Granted Patent B2

US 9,877,238 · App. 14/761,421 · Granted Jan 23, 2018

Inventors: Na Wei (Beijing, CN); Wei Hong (Beijing, CN); Erlin Zeng (Beijing, CN); Haiming Wang (Beijing, CN)

Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.

H04W36/0072H04W36/0016H04W36/14H04W84/12

Abstract

Claims (56)

1. A method for controlling a user equipment (UE), comprising:

receiving at the UE on a first radio access technology (RAT) from a first access node radio resource control information for a second RAT;

using the received radio resource control information to configure or reconfigure a resource or processing capability of a module of the UE for communicating on the second RAT;

using the module of the UE to report the received radio resource control information on the second RAT to a second access node to configure or reconfigure a network of the second access node; and

communicating, by the UE to the first access node on the first RAT, feedback from the second access node that the second access node has adopted the radio resource control information.

2. The method according to claim 1 , wherein the first RAT is a universal radio terrestrial access network (UTRAN) or an evolved UTRAN (E-UTRAN) and the second RAT is wireless local area network (WLAN).

3. The method according to claim 1 , wherein the first RAT and the second RAT comprise two different radio access technologies from two of the following:

IEEE 802.11 family of radio protocols;

universal terrestrial access network (UTRAN) family of radio protocols;

evolved UTRAN (E-UTRAN) family of radio protocols;

global system for mobile communications (GSM) enhance data rates for GSM evolution (EDGE) radio access network (GERAN) family of radio protocols;

worldwide interoperability of microwave access (Wimax) family of radio protocols; and

Bluetooth family of radio protocols.

4. The method according to claim 1 , wherein the first RAT is a 3 rd generation partnership project (3GPP) RAT and the second RAT is a non-3GPP RAT.

5. The method according to claim 1 , wherein a) the received radio resource control information is used to configure or reconfigure the module of the UE; and

where the radio resource control information comprises an indication of bandwidth for at least one of:

downlink reception by the UE on the second RAT; and

uplink transmission by the UE on the second RAT.

6. The method according to claim 5 , wherein the UE uses the radio resource control information to self-configure the module for the indicated bandwidth.

7. The method according to claim 5 , wherein the indication comprises at least one of a CH-bandwidth_rx information element and a CH-bandwidth_tx information element.

8. The method according to claim 5 , the method further comprising:

the UE sending on the second RAT to the second access node an action frame indicating the bandwidth reconfiguration.

9. An apparatus for controlling a user equipment (UE), the apparatus comprising a processing system which comprises at least one processor and a memory storing a set of computer instructions,

where, in response to receiving at the UE on a first radio access technology (RAT) from a first access node radio resource control information for a second RAT, the processing system is configured to cause the apparatus to perform:

using the received radio resource control information to configure or reconfigure a resource or processing capability of a module of the UE for communicating on the second RAT; and

using the module of the UE to report the received radio resource control information on the second RAT to a second access node to configure or reconfigure a network of the second access node; and

communicating, to the first access node on the first RAT using the UE, feedback from the second access node that the second access node has adopted the radio resource control information.

10. The apparatus according to claim 9 , wherein the first RAT is a universal radio terrestrial access network (UTRAN) or an evolved UTRAN (E-UTRAN) and the second RAT is wireless local area network (WLAN).

11. The apparatus according to claim 9 , wherein the first RAT and the second RAT comprise two different radio access technologies from two of the following:

IEEE 802.11 family of radio protocols;

universal terrestrial access network (UTRAN) family of radio protocols;

evolved UTRAN (E-UTRAN) family of radio protocols;

global system for mobile communications (GSM) enhance data rates for GSM evolution (EDGE) radio access network (GERAN) family of radio protocols;

worldwide interoperability of microwave access (Wimax) family of radio protocols; and

Bluetooth family of radio protocols.

12. The apparatus according to claim 9 , wherein the first RAT is a 3 rd generation partnership project (3GPP) RAT and the second RAT is a non-3GPP RAT.

13. The apparatus according to claim 9 , wherein a) the received radio resource control information is used to configure or reconfigure the module of the UE; and

where the radio resource control information comprises an indication of bandwidth for at least one of:

downlink reception by the UE on the second RAT; and

uplink transmission by the UE on the second RAT.

14. The apparatus according to claim 13 , wherein the UE uses the radio resource control information to self-configure the module for the indicated bandwidth.

15. The apparatus according to claim 13 , wherein the indication comprises at least one of a CH-bandwidth_rx information element and a CH-bandwidth_tx information element.

16. The apparatus according to claim 13 , wherein the processing system is configured to cause the apparatus to further cause the UE to send on the second RAT to the second access node an action frame indicating the bandwidth reconfiguration.

17. A computer readable memory tangibly storing a set of computer executable instructions for controlling a user equipment (UE), the set of computer executable instructions being executable in response to receiving at the UE on a first radio access technology (RAT) from a first access node radio resource control information for a second RAT;

the set of computer executable instructions comprising:

code for using the received radio resource control information to configure or reconfigure a resource or processing capability of a module of the UE for communicating on the second RAT; and

code for using the module of the UE to report the received radio resource control information on the second RAT to a second access node to configure or reconfigure a network of the second access node on the second RAT; and

code for communicating, via the UE to the first access node on the first RAT, feedback from the second access node that the second access node has adopted the radio resource control information.

18. The computer readable memory according to claim 17 , wherein the first RAT is a universal radio terrestrial access network (UTRAN) or an evolved UTRAN (E-UTRAN) and the second RAT is wireless local area network (WLAN).

19. The computer readable memory according to claim 17 , wherein the first RAT and the second RAT comprise two different radio access technologies from two of the following:

IEEE 802.11 family of radio protocols; universal terrestrial access network (UTRAN) family of radio protocols;

evolved UTRAN (E-UTRAN) family of radio protocols;

global system for mobile communications (GSM) enhance data rates for GSM evolution (EDGE) radio access network (GERAN) family of radio protocols;

worldwide interoperability of microwave access (Wimax) family of radio protocols; and

Bluetooth family of radio protocols.

20. The computer readable memory according to claim 17 , wherein the first RAT is a 3 rd generation partnership project (3GPP) RAT and the second RAT is a non-3GPP RAT.

Assignments (8)

Continuity (1)