Standby time improvements using sub-networks

• US 8,274,956 B2
• Filed: 02/28/2007
• Issued: 09/25/2012
• Est. Priority Date: 06/30/2006
• Status: Expired due to Fees

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Meylan, Arnaud, Deshpande, Manoj M., Nanda, Sanjiv
• Primary Examiner(s): Sheikh, Ayaz
• Assistant Examiner(s): Ghafoerkhan, Faiyazkhan
• Application Number:
  US11/680,400
• Publication Number:
  US 20080002692A1
• Time in Patent Office: 2,036 Days
• Field of Search: None
• US Class Current: 370/338
• CPC Class Codes: H04W 52/0216 using a pre-established activity schedule, e.g. traffic indication frame
• CPC Class Codes: H04W 52/0219 where the power saving management affects multiple terminals
• CPC Class Codes: H04W 72/30 Resource management for broadcast services
• CPC Class Codes: H04W 88/02 Terminal devices
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

Broadcast or multicast traffic is classified into different types of traffic such that different types of traffic are transmitted over different sub-networks. In addition, different transmission schedules may be associated with each of the different sub-networks. A device may thus be configured to receive only a selected portion of the different types of traffic by only waking from a power save mode at the intervals at which the corresponding sub-network sends the traffic. The standby time of the wireless station may thus be improved because the wireless station may awaken less frequently and for shorter periods of time. Different sub-networks carrying different types of broadcast and multicast traffic may be implemented in an 802.11-based system. For example, a single access point may define multiple basic service set identifiers for a single wireless channel.

Claims

1. A method operable by a user device of receiving broadcast or multicast traffic, comprising:

identifying at least one of a plurality of different wireless sub-networks from which traffic is to be received, wherein the plurality of different wireless sub-networks are associated with a common network, wherein the traffic is communicable between the plurality of different wireless sub-networks, and wherein the user device is operable to receive the traffic from at least two of the plurality of different wireless sub-networks;

receiving via a first wireless sub-network of the plurality of different wireless sub-networks, a first traffic type of a plurality of different types of broadcast or multicast traffic; and

receiving via a second wireless sub-network of the plurality of different wireless sub-networks, a second traffic type of the plurality of the different types of broadcast or multicast traffic, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type of the plurality of the different types of broadcast or multicast traffic comprises control plane traffic;

wherein a transmission schedule is different for the first traffic type of the different types of broadcast or multicast traffic via the first wireless sub-network than for the second traffic type of the plurality of the different types of broadcast or multicast traffic via the second wireless sub-network, and wherein the first traffic type of the different types of broadcast or multicast traffic is received at a different time than the second traffic type of the plurality of different types of broadcast or multicast traffic;

waking from a power save state, at a time interval defined by the transmission schedule associated with the first wireless sub-network, to receive traffic via the first wireless sub-network; and

waking from a power save state, at a time interval defined by the transmission schedule associated with the second wireless sub-network, to receive traffic via the second wireless sub-network;

wherein the time interval defined by the transmission schedule associated with the second wireless sub-network is different than the time interval defined by the transmission schedule associated with the first wireless sub-network.

2. The method of claim 1, wherein a single access point defines the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier.

3. The method of claim 1, wherein receiving comprises:

receiving, via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

receiving, via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

4. The method of claim 1, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

5. The method of claim 1, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

6. The method of claim 1, wherein the first wireless sub-network and the second wireless sub-network are established by a common access point.

7. The method of claim 6, wherein receiving further comprises:

receiving, at a first time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the first wireless sub-network; and

receiving, at a second time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is longer than the first time interval.

8. The method of claim 1, wherein receiving further comprises receiving sub-network identifiers associated with the first traffic type and the second traffic type of the different types of broadcast or multicast traffic, wherein the sub-network identifiers indicate that the first traffic type and the second traffic type of the different types of broadcast or multicast traffic provide different front-ends to data service provided by the common network and provide at least one common broadcast or multicast traffic feed.

9. The method of claim 8, wherein the sub-network identifiers comprise service set identifiers (SSIDs).

10. The method of claim 1, wherein identifying comprises identifying one of the wireless sub-networks based on a list indicating which of the wireless sub-networks provide at least one common broadcast or multicast traffic feed.

11. The method of claim 1, wherein identifying comprises identifying the different types of broadcast or multicast traffic that may be received via the different wireless sub-networks.

12. The method of claim 1, wherein receiving comprises receiving traffic from an identified wireless sub-network by transitioning from a power save state to an active state according to a time interval defined by the transmission schedule associated with the identified wireless sub-network.

13. An apparatus for receiving broadcast or multicast traffic, comprising:

an identifier configured to identify at least one of a plurality of different wireless sub-networks from which traffic is to be received, wherein the plurality of different wireless sub-networks are associated with a common network, wherein the traffic is communicable between the plurality of different wireless sub-networks, and wherein the user device is operable to receive the traffic from at least two of the plurality of different wireless sub-networks;

a receiver configured to receive, via a first wireless sub-network of the plurality of different wireless sub-networks, a first traffic type of a plurality of different types of broadcast or multicast traffic; and

the receiver further configured to receive, via a second wireless sub-network of the plurality of different wireless sub-networks, a second traffic type of the plurality of the different types of broadcast or multicast traffic, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type of the plurality of the different types of broadcast or multicast traffic comprises control plane traffic;

wherein a transmission schedule is different for the first traffic type of the different types of broadcast or multicast traffic via the first wireless sub-network than for the second traffic type of the plurality of the different types of broadcast or multicast traffic via the second wireless sub-network, and wherein the of the different types of broadcast or multicast traffic is received at a different time than the second traffic type of the plurality of different types of broadcast or multicast traffic;

wake the receiver from a power save state, at a time interval defined by the transmission schedule associated with the first wireless sub-network, to receive traffic via the first wireless sub-network; and

wake the receiver from a power save state, at a time interval defined by the transmission schedule associated with the second wireless sub-network, to receive traffic via the second wireless sub-network;

wherein the time interval defined by the transmission schedule associated with the second wireless sub-network is different than the time interval defined by the transmission schedule associated with the first wireless sub-network.

14. The apparatus of claim 13, wherein a single access point defines the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier and the wireless sub-networks operate over a common wireless channel.

15. The apparatus of claim 13, wherein the receiver is further configured to:

receive, via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

receive, via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

16. The apparatus of claim 13, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

17. The apparatus of claim 13, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

18. The apparatus of claim 13, wherein the receiver is further configured to:

receive, at a first time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the first wireless sub-network; and

receive, at a second time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is longer than the first time interval.

19. The apparatus of claim 13, wherein the receiver is further configured to receive sub-network identifiers associated with the first traffic type and the second traffic type of the different types of broadcast or multicast traffic, wherein the sub-network identifiers indicate that the first traffic type and the second traffic type of the different types of broadcast or multicast traffic provide different front-ends to data service provided by the common network and provide at least one common broadcast or multicast traffic feed.

20. The apparatus of claim 13, wherein the identifier is further configured to identify one of the wireless sub-networks based on a list indicating which of the wireless sub-networks provide at least one common broadcast or multicast traffic feed.

21. The apparatus of claim 13, further comprising a state controller configured to enable the receiver to receive the traffic from an identified wireless sub-network by transitioning the receiver from a power save state to an active state according to a time interval defined by the transmission schedule associated with the identified wireless sub-network.

22. An apparatus for receiving broadcast or multicast traffic, comprising:

means for identifying at least one of a plurality of different wireless sub-networks from which traffic is to be received, wherein the plurality of different wireless sub-networks are associated with a common network, wherein the traffic is communicable between the plurality of different wireless sub-networks, and wherein the user device is operable to receive the traffic from at least two of the plurality of different wireless sub-networks;

means for receiving via a first wireless sub-network of the plurality of different wireless sub-networks, a first traffic type of a plurality of different types of broadcast or multicast traffic; and

means for receiving, by the user device, via a second wireless sub-network of the plurality of different wireless sub-networks, a second traffic type of the plurality of the different types of broadcast or multicast traffic, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type of the plurality of the different types of broadcast or multicast traffic comprises control plane traffic;

wherein a transmission schedule is different for the first traffic type of the different types of broadcast or multicast traffic via the first wireless sub-network than for the second traffic type of the plurality of the different types of broadcast or multicast traffic via the second wireless sub-network; and

wherein the first traffic type of broadcast or multicast traffic is received at a different time than the second traffic type of the plurality of different types of broadcast or multicast traffic;

means for waking from a power save state;

at a time interval defined by the transmission schedule associated with the first wireless sub-network, to receive traffic via the first wireless sub-network; and

at a time interval defined by the transmission schedule associated with the second wireless sub-network, to receive traffic via the second wireless sub-network;

wherein the time interval defined by the transmission schedule associated with the second wireless sub-network is different than the time interval defined by the transmission schedule associated with the first wireless sub-network.

23. The apparatus of claim 22, wherein a single access point defines the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier and the wireless sub-networks operate over a common wireless channel.

24. The apparatus of claim 22, wherein the means for receiving receives:

via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

25. The apparatus of claim 22, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

26. The apparatus of claim 22, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

27. The apparatus of claim 22, wherein the means for receiving further receives:

at a first time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the first wireless sub-network; and

at a second time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is longer than the first time interval.

28. The apparatus of claim 22, wherein the means for receiving further receives sub-network identifiers associated with the first traffic type and the second traffic type of the different types of broadcast or multicast traffic, wherein the sub-network identifiers indicate that the first traffic type and the second traffic type of the different types of broadcast or multicast traffic provide different front-ends to data service provided by the common network and provide at least one common broadcast or multicast traffic feed.

29. The apparatus of claim 22, wherein the means for identifying identifies one of the wireless sub-networks based on a list indicating which of the wireless sub-networks provide at least one common broadcast or multicast traffic feed.

30. The apparatus of claim 22, wherein the means for receiving receives traffic from an identified wireless sub-network by transitioning from a power save state to an active state according to a time interval defined by the transmission schedule associated with the identified wireless sub-network.

31. A computer program product for receiving broadcast or multicast traffic, comprising:

non-transitory computer-readable medium comprising code for causing at least one computer to;

identify at least one of a plurality of different wireless sub-networks from which traffic is to be received, wherein the plurality of different wireless sub-networks are associated with a common network, wherein the traffic is communicable between the plurality of different wireless sub-networks, and wherein the user device is operable to receive the traffic from at least two of the plurality of different wireless sub-networks;

receive via a first wireless sub-network of the plurality of different wireless sub-networks, a first traffic type of a plurality of different types of broadcast or multicast traffic; and

receive via a second wireless sub-network of the plurality of different wireless sub-networks, a second traffic type of the plurality of the different types of broadcast or multicast traffic, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type of the plurality of the different types of broadcast or multicast traffic comprises control plane traffic;

wherein a transmission schedule is different for the first traffic type of the different types of broadcast or multicast traffic via the first wireless sub-network than for the second traffic type of the plurality of the different types of broadcast or multicast traffic via the second wireless sub-network, and

wherein the first traffic type of the different types of broadcast or multicast traffic is received at a different time than the second traffic type of the plurality of different types of broadcast or multicast traffic;

wake from a power save state, at a time interval defined by the transmission schedule associated with the first wireless sub-network, to receive traffic via the first wireless sub-network; and

wake from a power save state, at a time interval defined by the transmission schedule associated with the second wireless sub-network, to receive traffic via the second wireless sub-network;

wherein the time interval defined by the transmission schedule associated with the second wireless sub-network is different than the time interval defined by the transmission schedule associated with the first wireless sub-network.

32. The computer program product of claim 31, wherein a single access point defines the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier and the wireless sub-networks operate over a common wireless channel.

33. The computer program product of claim 31, wherein the computer-readable medium further comprises code for causing the at least one computer to:

receive, via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

receive, via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

34. The computer program product of claim 31, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

35. The computer program product of claim 31, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

36. The computer program product of claim 31, wherein the computer-readable medium further comprises code for causing the at least one computer to:

receive, at a first time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the first wireless sub-network; and

receive, at a second time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is longer than the first time interval.

37. The computer program product of claim 31, wherein the computer-readable medium further comprises code for causing the at least one computer to receive sub-network identifiers associated with the first traffic type and the second traffic type of the different types of broadcast or multicast traffic, wherein the sub-network identifiers indicate that the first traffic type and the second traffic type of the different types of broadcast or multicast traffic provide different front-ends to data service provided by the common network and provide at least one common broadcast or multicast traffic feed.

38. The computer program product of claim 31, wherein the computer-readable medium further comprises code for causing the at least one computer to identify one of the wireless sub-networks based on a list indicating which of the wireless sub-networks provide at least one common broadcast or multicast traffic feed.

39. The computer program product of claim 31, wherein the computer-readable medium further comprises code for causing the at least one computer to receive the traffic from an identified wireless sub-network by transitioning from a power save state to an active state according to a time interval defined by the transmission schedule associated with the identified wireless sub-network.

40. A method operable by an access device of providing classified broadcast or multicast traffic, comprising:

obtaining broadcast or multicast traffic, from a common network;

classifying the broadcast or multicast traffic into different types of broadcast or multicast traffic;

associating the different types of broadcast or multicast traffic with different wireless sub-networks that are associated with the common network, wherein the traffic is communicable between the different wireless sub-networks, and wherein a user device is operable to receive the traffic from at least two of the different wireless sub-networks;

transmitting, via a first wireless sub-network of the different wireless sub-networks, a first traffic type of the different types of broadcast or multicast traffic at a first scheduled time; and

transmitting, via a second wireless sub-network of the different wireless sub-networks, a second traffic type of the different types of broadcast or multicast traffic at a second scheduled time, wherein the first scheduled time and the second scheduled time are different, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type comprises control plane traffic;

transmitting, at a first time interval, the at least two of the different types of broadcast or multicast traffic via the first wireless sub-network; and

transmitting, at a second time interval, the portion of the at least two of the different types of broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is different than the first time interval.

41. The method of claim 40, wherein a single access point defines the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier and the wireless sub-networks operate over a common wireless channel.

42. The method of claim 40, further comprising:

transmitting, via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

transmitting, via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

43. The method of claim 40, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

44. The method of claim 40, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

45. The method of claim 40, further comprising:

transmitting, at a first time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the first wireless sub-network; and

transmitting, at a second time interval, delivery traffic indication map (DTIM) beacons and associated broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is longer than the first time interval.

46. The method of claim 40, further comprising transmitting sub-network identifiers associated with the first traffic type and the second traffic type of the different types of broadcast or multicast traffic, wherein the sub-network identifiers indicate that the first traffic type and the second traffic type of the different types of broadcast or multicast traffic provide different front-ends to data service provided by the common network and provide at least one common broadcast or multicast traffic feed.

47. The method of claim 40, wherein the classifying is based on at least one of the group consisting of:

a protocol type, a source port, a destination port, a source address, a destination address, a frequency of receipt of traffic, a type of service, and identification of an application associated with traffic.

48. An apparatus for providing classified broadcast or multicast traffic, comprising:

a receiver configured to obtain broadcast or multicast traffic, from a common network;

a classifier configured to classify the broadcast or multicast traffic into different types of broadcast or multicast traffic;

a traffic scheduler configured to associate the different types of broadcast or multicast traffic with different wireless sub-networks that are associated with the common network, wherein the traffic is communicable between the different wireless sub-networks, and wherein a user device is operable to receive the traffic from at least two of the different wireless sub-networks; and

a transmitter configured to;

transmit, via a first wireless sub-network of the different wireless sub-networks, a first traffic type of the different types of broadcast or multicast traffic at a first scheduled time; and

transmit, via a second wireless sub-network of the different wireless sub-networks, a second traffic type of the different types of broadcast or multicast traffic at a second scheduled time, wherein the first scheduled time and the second scheduled time are different, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type comprises control plane traffic;

transmit, at a first time interval, the at least two of the different types of broadcast or multicast traffic via the first wireless sub-network; and

transmit, at a second time interval, the portion of the at least two of the different types of broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is different than the first time interval.

49. The apparatus of claim 48, wherein:

the apparatus comprises a single access point; and

the traffic scheduler is further adapted to define the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier and the wireless sub-networks operate over a common wireless channel.

50. The apparatus of claim 48, wherein the transmitter is further configured to:

transmit, via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

transmit, via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

51. The apparatus of claim 48, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

52. The apparatus of claim 48, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

53. The apparatus of claim 48, wherein the classifier is further configured to classify based on at least one of the group consisting of:

a protocol type, a source port, a destination port, a source address, a destination address, a frequency of receipt of traffic, a type of service, and identification of an application associated with traffic.

54. An apparatus for providing classified broadcast or multicast traffic, comprising:

means for obtaining broadcast or multicast traffic, from a common network;

means for classifying the broadcast or multicast traffic into different types of broadcast or multicast traffic;

means for associating the different types of broadcast or multicast traffic with different wireless sub-networks that are associated with the common network, wherein the traffic is communicable between the different wireless sub-networks, and wherein a user device is operable to receive the traffic from at least two of the different wireless sub-networks; and

means for transmitting;

via a first wireless sub-network of the different wireless sub-networks, a first traffic type of the different types of broadcast or multicast traffic at a first scheduled time; and

via a second wireless sub-network of the different wireless sub-networks, a second traffic type of the different types of broadcast or multicast traffic at a second scheduled time, wherein the first scheduled time and the second scheduled time are different, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type of the different types of broadcast or multicast traffic comprises control plane traffic;

transmits;

at a first time interval, the at least two of the different types of broadcast or multicast traffic via the first wireless sub-network; and

at a second time interval, the portion of the at least two of the different types of broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is different than the first time interval.

55. The apparatus of claim 54, wherein:

the apparatus comprises a single access point; and

the means for associating defines the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier and the wireless sub-networks operate over a common wireless channel.

56. The apparatus of claim 54, wherein the means for transmitting further comprise means for transmitting:

via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

57. The apparatus of claim 54, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

58. The apparatus of claim 54, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

59. The apparatus of claim 54, wherein the means for classifying classifies based on at least one of the group consisting of:

a protocol type, a source port, a destination port, a source address, a destination address, a frequency of receipt of traffic, a type of service, and identification of an application associated with traffic.

60. A computer program product for providing classified broadcast or multicast traffic, comprising:

non-transitory computer-readable medium comprising code for causing at least one computer to;

obtain broadcast or multicast traffic, from a common network;

classify the broadcast or multicast traffic into different types of broadcast or multicast traffic;

associate the different types of broadcast or multicast traffic with different wireless sub-networks that are associated with the common network, wherein the traffic is communicable between the different wireless sub-networks, and wherein a user device is operable to receive the traffic from at least two of the different wireless sub-networks;

transmit, via a first wireless sub-network of the different wireless sub-networks, a first traffic type of the different types of broadcast or multicast traffic at a first scheduled time; and

transmit, via a second wireless sub-network of the different wireless sub-networks, a second traffic type of the different types of broadcast or multicast traffic at a second scheduled time, wherein the first scheduled time and the second scheduled time are different, wherein the first traffic type of the different types of broadcast or multicast traffic comprises user plane traffic, and the second traffic type of the different types of broadcast or multicast traffic comprises control plane traffic;

transmit, at a first time interval, the at least two of the different types of broadcast or multicast traffic via the first wireless sub-network; and

transmit, at a second time interval, the portion of the at least two of the different types of broadcast or multicast traffic via the second wireless sub-network;

wherein the second time interval is different than the first time interval.

61. The computer program product of claim 60, wherein the computer-readable medium further comprises code for causing the at least one computer to define, by a single access point, the different wireless sub-networks such that each wireless sub-network is associated with a unique basic service set identifier and the wireless sub-networks operate over a common wireless channel.

62. The computer program product of claim 60, wherein the computer-readable medium further comprises code for causing the at least one computer to:

transmit, via the first wireless sub-network, a first subset of the different types of broadcast or multicast traffic; and

transmit, via the second wireless sub-network, a second subset of the different types of broadcast or multicast traffic.

63. The computer program product of claim 60, wherein the control plane traffic relates to at least one of the group consisting of:

connectivity, topology, path discovery, ARP, DHCP, presence, and paging.

64. The computer program product of claim 60, wherein the user plane traffic comprises at least one of the group consisting of:

streaming data, audio, and video.

65. The computer program product of claim 60, wherein the computer-readable medium further comprises code for causing the at least one computer to classify based on at least one of the group consisting of:

a protocol type, a source port, a destination port, a source address, a destination address, a frequency of receipt of traffic, a type of service, and identification of an application associated with traffic.