Mobile communications network device and method

• US 9,439,175 B2
• Filed: 10/27/2011
• Issued: 09/06/2016
• Est. Priority Date: 11/08/2010
• Status: Active Grant

• Current Assignee: SCA IPLA Holdings Incorporated (Sony Group Corp.)
• Original Assignee: SCA IPLA Holdings Incorporated (Sony Group Corp.)
• Inventors: Zakrzewski, Robert
• Primary Examiner(s): Taha, Shaq
• Application Number:
  US13/884,124
• Publication Number:
  US 20130294365A1
• Time in Patent Office: 1,776 Days
• Field of Search: 455/422.1, 455/411, 455/466, 370/235, 370/230, 370/328, 370/329, 370/338, 370/341, 370/349
• US Class Current: 1/1
• CPC Class Codes: H04W 24/00 Supervisory, monitoring or testing arrangements
• CPC Class Codes: H04W 28/0252 per individual bearer or channel dynamic wireless traffic scheduling H04W72/12
• CPC Class Codes: H04W 28/12 using signalling between network elements
• CPC Class Codes: H04W 72/20 Control channels or signalling for resource management
• CPC Class Codes: H04W 76/10 Connection setup

Abstract

A mobile communications device to communicate data to/from a mobile communications network, and to communicate an indication of a relative type of data packets for communication via a communications bearer for supporting a communications session of the mobile communications device, the indication used to configure the communications bearer, and to communicate the data packets via the communications bearer to the infrastructure equipment via the base stations in accordance with the indication, the communication of the data packets being controlled by the mobile communications network in accordance with the communicated indication. By providing the indication, such as an indication that the data packets are of low priority or are generated or being received by a machine type communication application, the mobile communications network can control the communication of the data packets from the communications bearer differently to data packets communicated via other communications bearer having a higher priority.

Claims

1. A mobile communications device for communicating data to and/or from a mobile communications network, the mobile communications device comprising:

circuitry configured to

transmit an indication of a relative access type of data packets to access a communications bearer configured to support a communication session of the mobile communications device, the indication of the relative access type of the data packets being used to configure the communications bearer, and the indication of the relative access type of the data packets including an application type indication that indicates a type of application that generates the data packets and a traffic type indication of a relative priority of the data packets with respect to communication of data packets via one or more other communication bearers of the mobile communications network, and

transmit the data packets via the communications bearer to one or more of infrastructure equipment via one or more of the base stations in accordance with the indication of the relative access type of the data packets, the transmission of the data packets via the communications bearer being controlled in accordance with the relative access type of data packets communicated via the communications bearer.

2. The mobile communications device as claimed in claim 1, wherein the indication of the relative access type of the data packets to access the communications bearer is generated by an applications program, the communication session being provided by the applications program using the communications bearer.

3. The mobile communications device as claimed in claim 1,

wherein the circuitry includes an execution processor configured to operate a plurality of applications programs, each of which is configured to generate the indication of the relative access type of the data packets to access the communications bearer for communication to and/or from the communications bearer, or the communications bearer and the one or more other communications bearers, and

wherein the mobile communications network is arranged in operation to communicate the data packets differently via the communications bearer or the one or more other communications bearers depending on the relative access type of the data packets communicated via each communications bearer.

4. The mobile communications device as claimed in claim 1, wherein the indication of the relative access type of data bearer is transmitted with a request to establish, configure, or modify the communications bearer.

5. The mobile communications device as claimed in claim 1, wherein the indication of the relative access type of the data packets is transmitted as an access stratum message, a non-access stratum message, or a bearer configuration message.

6. The mobile communications device as claimed in claim 1, wherein the indication of the relative access type of the data packets includes an indication that the data packets are for a machine type communication.

7. The mobile communications device as claimed in claim 1, wherein the traffic type indication of the relative priority includes one of more of an Allocated Retention Priority value and a Low Priority indicator.

8. The mobile communications device as claimed in claim 1, wherein the circuitry is configured to control of the transmission of the data packets via the communications bearer in accordance with the application type indication and the traffic type indication of the relative priority indicated by the relative access type of the data packets by storing the data packets in a buffer for communication of the data packets via the communications bearer at a later time in preference to communicating data packets from the one or more other communications bearers at an earlier time with a higher priority.

9. The mobile communications device as claimed in claim 8, wherein the control of the transmission of the data packets includes discarding the data packets from the buffer in preference to transmitting data packets from the one or more other communications bearers.

10. The mobile communications device as claimed in claim 1, wherein the circuitry is configured to control the transmission of the data packets via the communications bearer in accordance with the application type indication and the traffic type indication of the relative priority indicated by the relative access type of the data packets in response to an indication of congestion of data packets communicated by the mobile communications network.

11. The mobile communications device as claimed in claim 1, wherein the relative access type of the data packets includes one or more of a machine type communications indicator, a low priority indicator, a regular user indicator, and a high priority indicator.

12. A method of communicating data to and/or from a mobile communications devices using a mobile communications network, the method comprising:

transmitting an indication of a relative access type of data packets to access a communications bearer configured to support a communication session from the mobile communications device, the indication of the relative access type of the data packets being for use in configuring the communications bearer, and the indication of the relative access type of the data packets including an application type indication that indicates a type of application that generates the data packets and a traffic type indication of a relative priority of the data packets with respect to communication of data packets via one or more other communication bearers of the mobile communications network,

providing the communications bearer to or from the mobile communications device in accordance with the indication of the relative access type of the data packets, and

controlling transmission of the data packets via the communications bearer in accordance with the relative access type of data packets transmitted via the communications bearer.

13. The method as claimed in claim 12, wherein said transmitting the indication of the relative access type of the data packets includes transmitting from an applications program of the mobile communications device the indication of the relative access type of the data packets to access the communications bearer, the communication session being provided by the applications program using the communications bearer.

14. The method as claimed in claim 12,

wherein said transmitting the indication of the relative access type of the data packets includes transmitting from each of a plurality of applications programs operating on the mobile communications device the indication of the relative access type of the data packets to access the communications bearer for communication to and/or from the communications bearer, or the communications bearer and the one or more other communications bearers, and

wherein said transmitting the data packets includes transmitting the data packets differently via the communications bearer or the one or more other communications bearers depending on the relative access type of the data packets transmitted via each communications bearer.

15. The method as claimed in claim 12, wherein said transmitting the indication of the relative access type of data packets includes transmitting the indication of the relative access type of data packets with a request to establish, configure, or modify the communications bearer.

16. The method as claimed in claim 12, wherein said transmitting the indication of the relative access type of data packets includes transmitting the indication of the relative access type of data packets as an access stratum message, a non-access stratum message, or a bearer configuration message.

17. The method as claimed in claim 12, wherein the indication of the relative access type of the data packets includes an indication that the data packets are for a machine type communication.

18. The method as claimed in claim 12, wherein the traffic type indication of the relative priority includes one of more of an Allocated Retention Priority value and a Low Priority indicator.

19. The method as claimed in claim 12, wherein said controlling the transmission of the data packets in accordance with the relative access type of data packets includes storing the data packets in a buffer for transmission of the data packets via the communications bearer at a later time in preference to transmitting data packets from the one or more other communications bearers at an earlier time with a higher priority.

20. The method as claimed in claim 19, wherein said controlling the transmission of the data packets in accordance with the relative access type of data packets includes discarding the data packets from the buffer in preference to transmitting data packets from the one or more other communications bearers.

21. The method as claimed in claim 12, wherein said controlling the transmission of the data packets in accordance with the relative access type of data packets includes receiving an indication of congestion of data packets communicated by the mobile communications network.

22. The method as claimed in claim 12, wherein the relative access type of the data packets includes one or more of a machine type communications indicator, a low priority indicator, a regular user indicator, and a high priority indicator.