SUBSCRIPTION AGGREGATION AND LOAD BALANCING IN A BROADBAND ROUTER

• US 20080259841A1
• Filed: 04/17/2007
• Published: 10/23/2008
• Est. Priority Date: 04/17/2007
• Status: Abandoned Application

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Deshpande, Parag
• Application Number:
  US11/736,209
• Publication Number:
  US 20080259841A1
• Time in Patent Office: Days
• US Class Current: 370/328
• CPC Class Codes: H04L 45/245 Link aggregation, e.g. trunking
• CPC Class Codes: H04W 76/12 Setup of transport tunnels
• CPC Class Codes: H04W 88/10 adapted for operation in multiple networks, e.g. multi-mode access points

Abstract

In one embodiment, a bandwidth aggregation router is provided including a wireless broadband modem interface for communicating with a wireless network, a wired wide area network interface, and a processor configured to aggregate bandwidth from the wireless broadband modem interface and the wired wide area network interface. The router may then efficiently allocate the aggregated bandwidth to at least one device for access to a network.

Claims

1. An apparatus, comprising:

a wireless broadband modem interface for communicating with a wireless network;

a wired wide area network interface; and

a processor configured to aggregate bandwidth from the wireless broadband modem interface and the wired wide area network interface.

2. The apparatus of claim 1, wherein the wireless broadband modem interface is capable of being operably coupled to a mobile broadband card or a handheld device including a wireless broadband modem.

3. The apparatus of claim 1, wherein the wireless broadband modem interface is selected from the group consisting of a compact flash (CF), a secure digital input output (SDIO), a Universal Serial Bus (USB), and a peripheral component interconnect (PCMCIA) interface.

4. The apparatus of claim 1, wherein the wireless network is selected from the group consisting of a radio access network (RAN), CDMA, GSM, TDMA, WiMax, 3G, and 4G.

5. The apparatus of claim 1, wherein the processor is further configured to allocate the aggregated bandwidth to at least one device.

6. The apparatus of claim 1, further comprising a transceiver for transmitting and receiving data from the wireless network.

7. The apparatus of claim 1, further comprising a transceiver for transmitting and receiving data from a device selected from the group consisting of a computer, a laptop, a PDA, a telephone, and a headset.

8. The apparatus of claim 1, wherein the apparatus supports the 802.11a, 802.11b, and/or 802.11g wireless networking standards.

9. The apparatus of claim 1, wherein the apparatus supports one of WiFi, Bluetooth, and ultra wideband (UWB).

10. An apparatus, comprising:

means for providing access to a wireless network;

means for providing access to a wired wide area network;

means for aggregating bandwidth to access the wireless network and the wired wide area network; and

means for allocating aggregated bandwidth to at least one device.

11. The apparatus of claim 10, wherein the means for providing access to a wireless network is capable of being operably coupled to a mobile broadband card or a handheld device including a wireless broadband modem.

12. The apparatus of claim 10, wherein the wireless network is selected from the group consisting of a radio access network (RAN), CDMA, GSM, TDMA, WiMax, 3G, and 4G.

13. The apparatus of claim 10, wherein the at least one device is selected from the group consisting of a computer, a laptop, a PDA, a telephone, and a headset.

14. The apparatus of claim 10, further comprising means for transmitting and receiving data from the wireless network.

15. A method, comprising:

providing a bandwidth aggregation router including a wireless broadband modem interface and a wired wide area network interface;

operably coupling a wireless broadband modem to the router; and

aggregating bandwidth from the wireless broadband modem interface and the wired wide area network interface.

16. The method of claim 15, wherein the wireless broadband modem is part of a mobile broadband card or a handheld device.

17. The method of claim 15, further comprising transmitting and receiving data from a wireless network via the wireless broadband modem.

18. The method of claim 17, wherein the wireless network is selected from the group consisting of a radio access network (RAN), CDMA, GSM, TDMA, WiMax, 3G, and 4G.

19. The method of claim 15, further comprising transmitting and receiving data from a device selected from the group consisting of a computer, a laptop, a PDA, a telephone, and a headset.

20. The method of claim 15, further comprising allocating aggregated bandwidth to at least one device.