Methods and apparatus to communicate data between a wireless network and a mobile station

• US 9,001,649 B2
• Filed: 07/22/2010
• Issued: 04/07/2015
• Est. Priority Date: 07/22/2010
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: Hole, David Philip, Snow, Christopher Harris, Abdel-Samad, Ayman Ahmed, Arora, Dinesh Kumar, Almalki, Nazih
• Primary Examiner(s): Mills, Donald
• Assistant Examiner(s): Baron, Henry
• Application Number:
  US12/841,868
• Publication Number:
  US 20120020305A1
• Time in Patent Office: 1,720 Days
• Field of Search: 370/231, 370/329, 370/337
• US Class Current: 370/229
• CPC Class Codes: H04W 72/51 based on terminal or device properties

Abstract

Example methods and apparatus to communicate data between a wireless network and a mobile station are disclosed. A disclosed example method involves identifying a first quantity of resources for use in communicating first data to a mobile station in a first radio block period and a second quantity of resources for use in communicating second data to the mobile station in a second radio block period. The total quantity of the first and second quantities of resources comply with a maximum allowable quantity of resources specified for a plurality of radio block periods including the first and second radio block periods. The example method also involves sending, to the mobile station, the first data in the first quantity of resources during the first radio block period and the second data in the second quantity of resources during the second radio block period.

Claims

1. A method to communicate data to a mobile station based on maximum allowable resources across a plurality of radio block periods, comprising:

identifying a first quantity of resources for use in communicating first data to a mobile station and a second quantity of resources for use in communicating second data to the mobile station, a total quantity of the first and second quantities of resources equal to a maximum allowable cumulative quantity of resources across a plurality of radio block periods including first and second radio block periods, and the maximum allowable cumulative quantity of resources specifying that both of the first and second data are communicatable in one of (1) the first radio block period exclusive of the second radio block period or (2) the second radio block period exclusive of the first radio block period; and

sending, to the mobile station, the first data and the second data in at least one of the first radio block period or the second radio block period.

2. A method as defined in claim 1, wherein the total quantity of the first and second quantities of resources comply with one or more second constraints associated with sending data to the mobile station.

3. A method as defined in claim 2, wherein the one or more second constraints include at least one of an Rx value, a Tx value, a switching time constraint, or a sum parameter value.

4. A method as defined in claim 1, wherein the maximum allowable cumulative quantity of resources is based on a maximum quantity of data that can be processed by the mobile station during the plurality of radio block periods.

5. A method as defined in claim 1, wherein the plurality of radio block periods includes only the first and second radio block periods.

6. A method as defined in claim 1 further comprising receiving capabilities information from the mobile station, the capabilities information indicating the maximum allowable cumulative quantity of resources across the plurality of radio block periods.

7. An apparatus to communicate data to a mobile station based on maximum allowable resources across a plurality of radio block periods, comprising:

a processor configured to;

identify a first quantity of resources for use in communicating first data to a mobile station and a second quantity of resources for use in communicating second data to the mobile station, a total quantity of the first and second quantities of resources equal to a maximum allowable cumulative quantity of resources across a plurality of radio block periods including the first and second radio block periods, and the maximum allowable cumulative quantity of resources specifying that both of the first and second data are communicatable in one of (1) exclusively the first radio block period or (2) exclusively the second radio block period; and

send, to the mobile station, the first data and the second data in at least one of the first radio block period or the second radio block period.

8. An apparatus as defined in claim 7, wherein the total quantity of the first and second quantities of resources comply with one or more second constraints associated with sending data to the mobile station.

9. An apparatus as defined in claim 8, wherein the one or more second constraints include at least one of an Rx value, a Tx value, a switching time constraint, or a sum parameter value.

10. An apparatus as defined in claim 7, wherein the maximum allowable cumulative quantity of resources is based on a maximum quantity of data that can be processed by the mobile station during the plurality of radio block periods.

11. An apparatus as defined in claim 7, wherein the resources are radio blocks.

12. An apparatus as defined in claim 7, wherein the processor operates in at least one of a Global System for Mobile communications (GSM) network, a General Packet Radio Service (GPRS) network, or an Enhanced GPRS (EGPRS) network.

13. An apparatus as defined in claim 7, wherein the plurality of radio block periods includes only the first and second radio block periods.

14. An apparatus as defined in claim 7, wherein the processor is configured to receive capabilities information from the mobile station, the capabilities information indicating the maximum allowable cumulative quantity of resources across the plurality of radio block periods.

15. An apparatus to communicate capabilities associated with a mobile station, comprising:

a processor configured to;

send capabilities information associated with a mobile station to a network, the capabilities information indicating a maximum allowable cumulative quantity of resources that the mobile station is capable of processing across a quantity of downlink radio block periods assigned to the mobile station; and

receive data at the mobile station from the network using all of the maximum allowable cumulative quantity of resources in one or more radio block periods, the one or more downlink radio blocks periods being less than the quantity of downlink radio block periods.

16. An apparatus as defined in claim 15, wherein the maximum allowable cumulative quantity of resources complies with one or more second constraints associated with sending data to the mobile station.

17. An apparatus as defined in claim 16, wherein the one or more second constraints include at least one of an Rx value, a Tx value, a switching time constraint, or a sum parameter value.

18. An apparatus as defined in claim 15, wherein the maximum allowable cumulative quantity of resources is based on a maximum quantity of data that can be processed by the mobile station during the plurality of radio block periods.

19. An apparatus as defined in claim 15, wherein the resources are radio blocks.

20. An apparatus as defined in claim 15, wherein the network is at least one of a Global System for Mobile communications (GSM) network, a General Packet Radio Service (GPRS) network, or an Enhanced GPRS (EGPRS) network.