IP Library Granted Patent US 7,711,374
Granted Patent B2
US 7,711,374 · App. 11/092,194 · Granted May 4, 2010

Dynamic reconfiguration of communication resources in a multi-transceiver configuration

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Quick Facts
Patent No.
US 7,711,374
App. No.
11/092,194
Granted
May 4, 2010
Kind
B2
Abstract

A system and method that provide dynamic reconfiguration of communication resources in a multi-transceiver configuration. Various aspects of the present invention may comprise communicating a first portion of a first communication using a plurality of transceivers. A determination may be made to reallocate at least one of the plurality of transceivers for a second communication. A second portion of the first communication may be communicated using the plurality of transceivers less the reallocated transceiver(s), and the second communication may be communicated using at least the reallocated transceiver(s). Various aspects of the present invention may also comprise communicating a first communication utilizing a first transceiver and a second communication utilizing a second transceiver. A determination may be made to utilize the first and second transceivers in a MIMO configuration to communicate next information. The next information may then be communicated utilizing the first and second transceivers in a MIMO configuration.

Claims (71)

1. In a communication system comprising a multi-transceiver configuration, a method for managing communication resources, the method comprising:

communicating a first portion of a first communication using a plurality of transceivers of the communication system;

determining to reallocate at least one of the plurality of transceivers for a second communication;

reallocating the at least one of the plurality of transceivers for performing the second communication;

communicating a second portion of the first communication using the plurality of transceivers less the reallocated at least one of the plurality of transceivers; and

concurrently with communicating the second portion of the first communication, communicating the second communication using the reallocated at least one of the plurality of transceivers.

2. The method of claim 1 , wherein determining to reallocate at least one of the plurality of transceivers for a second communication comprises:

determining a first communication quality associated with communicating a second portion of the first communication using the plurality of transceivers less the at least one of the plurality of transceivers; and

determining to reallocate the at least one of the plurality of transceivers for a second communication based, at least in part, on the first communication quality.

3. The method of claim 1 , wherein determining to reallocate at least one of the plurality of transceivers for a second communication comprises determining to reallocate at least one of the plurality of transceivers for a second communication based, at least in part, on anticipated energy and/or power utilization associated with transmitting the second portion of the first communication using the plurality of transceivers less the reallocated at least one of the plurality of transceivers.

4. The method of claim 3 , wherein determining to reallocate at least one of the plurality of transceivers for a second communication comprises determining to reallocate at least one of the plurality of transceivers for a second communication based on at least one of: signal quality and/or data rate.

5. The method of claim 1 , wherein determining to reallocate at least one of the plurality of transceivers for a second communication comprises determining to reallocate at least one of the plurality of transceivers for a second communication based on at least one of: operational cost, negotiations between communicating systems, and/or explicit user command.

6. The method of claim 1 , wherein determining to reallocate at least one of the plurality of transceivers for a second communication comprises determining to reallocate at least one of the plurality of transceivers for a second communication based, at least in part, on power and/or energy availability.

7. In a communication system comprising a multi-transceiver configuration, a method for managing communication resources, the method comprising:

communicating a first portion of a first communication utilizing a first transceiver of a plurality of transceivers of the communication system and not utilizing a second transceiver of the plurality of transceivers;

while communicating the first portion of the first communication, determining to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication; and

after said determining:

configuring the communication system to communicate the second portion of the first communication utilizing at least the first and second transceivers in a MIMO configuration; and

communicating the second portion of the first communication utilizing at least the first and second transceivers in a MIMO configuration.

8. The method of claim 7 , wherein determining to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication comprises determining to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication based, at least in part, on anticipated energy and/or power utilization associated with transmitting the second portion of the first communication using at least the first and second transceivers in a MIMO configuration.

9. The method of claim 7 , wherein determining to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication comprises determining to utilize at least the first and second transceivers in a MIMO configuration based, at least in part, on power and/or energy availability.

10. The method of claim 7 , wherein determining to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication comprises:

determining a first communication quality associated with utilizing the first transceiver in a SISO configuration to communicate the second portion of the first communication;

determining a second communication quality associated with utilizing at least the first and second transceivers in a MIMO configuration to communicate the second portion of the first communication; and

determining to utilize at least the first and second transceivers in a MIMO configuration based, at least in part, on the first communication quality and the second communication quality.

11. The method of claim 7 , wherein determining to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication comprises determining to utilize at least the first and second transceivers in a MIMO configuration based on at least one of: operational cost, negotiations between communicating systems, and/or explicit user command.

12. The method of claim 7 , wherein determining to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication comprises determining to utilize at least the first and second transceivers in a MIMO configuration based on a combination of communication quality concerns and non-quality concerns.

13. In a communication system comprising a multi-transceiver configuration, a method for managing communication resources, the method comprising:

communicating a first portion of a first communication using at least one of a plurality of transceivers of the communication system in a first configuration of a SISO configuration and a MIMO configuration;

while communicating the first portion of the first communication, determining that a second configuration of the SISO configuration and the MIMO configuration is preferable to the first configuration; and

after determining that a second configuration of the SISO configuration and the MIMO configuration is preferable to the first configuration, communicating a second portion of the first communication using at least one of the plurality of transceivers in the second configuration.

14. The method of claim 13 , wherein determining that the second configuration is preferable to the first configuration comprises determining that the second configuration is preferable to the first configuration based, at least in part, on anticipated energy and/or power utilization associated with transmitting the second portion of the first communication.

15. The method of claim 13 , wherein determining that the second configuration is preferable to the first configuration comprises determining that the second configuration is preferable to the first configuration based, at least in part, on power and/or energy availability.

16. A multi-transceiver communication system comprising:

at least one module that operates to, at least:

configure the communication system to communicate a first portion of a first communication utilizing a plurality of transceivers of the communication system;

determine to reallocate at least one of the plurality of transceivers for a second communication; and

configure the communication system to concurrently:

communicate the second communication utilizing the reallocated at least one of the plurality of transceivers; and

communicate a second portion of the first communication utilizing the plurality of transceivers less the reallocated at least one of the plurality of transceivers;

where the at least one module comprises electrical hardware.

17. The system of claim 16 , wherein the at least one module operates to:

determine a first communication quality associated with communicating a second portion of the first communication using the plurality of transceivers less the at least one of the plurality of transceivers; and

determine to reallocate the at least one of the plurality of transceivers for a second communication based, at least in part, on the first communication quality.

18. The system of claim 16 , wherein the at least one module operates to determine to reallocate at least one of the plurality of transceivers for a second communication based on at least one of: operational cost, negotiations between communicating systems, and explicit user command.

19. The system of claim 16 , wherein the at least one module operates to determine to reallocate at least one of the plurality of transceivers for a second communication based, at least in part, on anticipated energy and/or power utilization associated with transmitting the second portion of the first communication using the plurality of transceivers less the reallocated at least one of the plurality of transceivers.

20. A multi-transceiver communication system comprising:

at least one module that operates to, at least:

configure the communication system to communicate a first portion of a first communication utilizing a first transceiver of a plurality of transceivers of the communication system and not utilizing a second transceiver of the plurality of transceivers;

while communicating the first portion of the first communication, determine to utilize at least the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication; and

after said determining, configure the communication system to communicate the second portion of the first communication utilizing the first and second transceivers in a MIMO configuration;

where the at least one module comprises electrical hardware.

21. The system of claim 20 , wherein the at least one module operates to determine to utilize the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication based, at least in part, on anticipated energy and/or power utilization associated with transmitting the second portion of the first communication using at least the first and second transceivers in a MIMO configuration.

22. The system of claim 20 , wherein the at least one module operates to determine to utilize the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication based, at least in part, on power and/or energy availability.

23. The system of claim 20 , wherein the at least one module operates to determine to utilize the first and second transceivers in a MIMO configuration to communicate a second portion of the first communication by, at least in part, operating to:

determine a first communication quality associated with utilizing the first transceiver in a SISO configuration to communicate the second portion of the first communication;

determine a second communication quality associated with utilizing at least the first and second transceivers in a MIMO configuration to communicate the second portion of the first communication; and

determine to utilize at least the first and second transceivers in a MIMO configuration based, at least in part, on the first communication quality and the second communication quality.

24. The system of claim 20 , wherein the at least one module operates to determine to utilize at least the first and second transceivers in a MIMO configuration to communicate the second portion of the first communication based on at least one of: operational cost, negotiations between communicating systems, and explicit user command.

25. The system of claim 20 , wherein the at least one module operates to determine to utilize at least the first and second transceivers in a MIMO configuration to communicate the second portion of the first communication based on a combination of communication quality concerns and non-quality concerns.

26. The system of claim 16 , wherein the at least one module operates to determine to reallocate at least one of the plurality of transceivers for a second communication based, at least in part, on anticipated energy and/or power utilization associated with transmitting the second portion of the first communication using the plurality of transceivers less the reallocated at least one of the plurality of transceivers.

27. The system of claim 26 , wherein the at least one module operates to determine to reallocate at least one of the plurality of transceivers for a second communication based on at least one of: signal quality and/or data rate.

28. The system of claim 16 , wherein the at least one module operates to determine to reallocate at least one of the plurality of transceivers for a second communication based, at least in part, on power and/or energy availability.

29. A multi-transceiver communication system comprising:

at least one module that operates to, at least:

configure the communication system to communicate a first portion of a first communication using at least one of a plurality of transceivers of the communication system in a first configuration of a SISO configuration and a MIMO configuration;

while communicating the first portion of the first communication, determine that a second configuration of the SISO configuration and the MIMO configuration is preferable to the first configuration; and

after said determining, configure the communication system to communicate a second portion of the first communication using at least one of the plurality of transceivers in the second configuration;

where the at least one module comprises electrical hardware.

30. The system of claim 29 , wherein the at least one module operates to determine that the second configuration is preferable to the first configuration based, at least in part, on anticipated energy and/or power utilization associated with transmitting the second portion of the first communication.

31. The system of claim 29 , wherein the at least one module operates to determine that the second configuration is preferable to the first configuration based, at least in part, on power and/or energy availability.

Assignments (7)
CORRECTIVE ASSIGNMENT TO CORRECT THE PROPERTY NUMBERS PREVIOUSLY RECORDED AT REEL: 47630 FRAME: 344. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Mar 21, 2019
From: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
To: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
Reel/Frame 048883/0267 →
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER TO 9/5/2018 PREVIOUSLY RECORDED AT REEL: 047196 FRAME: 0687. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER. Recorded Oct 29, 2018
From: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
To: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
Reel/Frame 047630/0344 →
MERGER Recorded Oct 4, 2018
From: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
To: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
Reel/Frame 047196/0687 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Feb 3, 2017
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: BROADCOM CORPORATION
Reel/Frame 041712/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2017
From: BROADCOM CORPORATION
To: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
Reel/Frame 041706/0001 →
PATENT SECURITY AGREEMENT Recorded Feb 11, 2016
From: BROADCOM CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 037806/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 14, 2005
From: SESHADRI, NAMBIRAJAN; KARAOGUZ, JEYHAN; BENNETT, JAMES D.
To: BROADCOM CORPORATION
Reel/Frame 016070/0384 →