Host Offloading Architecture

• US 20150006616A1
• Filed: 06/28/2013
• Published: 01/01/2015
• Est. Priority Date: 06/28/2013
• Status: Abandoned Application

• Current Assignee: Avago Technologies General IP PTE Limited (Broadcom, Inc.)
• Original Assignee: Broadcom Corporation (Broadcom, Inc.)
• Inventors: WALLEY, John, van DIGGELEN, Frank
• Application Number:
  US13/931,703
• Publication Number:
  US 20150006616A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services

Abstract

A communication platform that integrates communication and sensing capabilities into a single integrated communication platform. The communication platform can senses relativity information, such as environmental information, location information, platform user information, or the like. Further, the communication platform can perform cross-sensor functionality so as to utilize relativity information from multiple sensors. The cross-sensor functionality can be utilized in multiples sensors implemented within the communication platform, in one or more other communication platforms, or any combination thereof. The communication platform can also offload processing operations from a host processor to one or more sensor hubs and/or sensor processors within the communication platform and/or to a sensor processor of one or more other communication platforms. Similarly, the communication platform can also offload sensing operations by requesting relativity from one or more sensors of one or more other communication platforms.

Claims

1. A communication platform, comprising:

a host processor configured to perform a plurality of processing operations;

a communication module communicatively coupled to the host processor; and

a sensor hub communicatively coupled to the host processor, the communication module, and one or more sensor modules configured to provide relativity information to the sensor hub, wherein the host processor is configured to offload a first portion of the processing operations that are associated with the relativity information to the sensor hub, and wherein the sensor hub is configured to execute the first portion of processing operations using the relativity information.

2. The communication platform of claim 1, wherein the first portion of the processing operations offloaded by the host processor include one or more pre-processing operations performed on the relativity information received from the one or more sensor modules.

3. The communication platform of claim 2, wherein the one or more pre-processing operations include one of interrupt handling, polling, sampling, decimating, interpolating, time-stamping, compressing, or formatting.

4. The communication platform of claim 1, wherein each of the one or more sensor modules includes one or more sensors configured to sense the relativity information.

5. The communication platform of claim 1, wherein the relativity information comprises at least one of environmental information, location information, and platform user information.

6. The communication platform of claim 1, wherein the sensor hub has a lower operational power requirement than the host processor.

7. The communication platform of claim 1, wherein the sensor hub is configured to provide the relativity information to at least one of the host processor and the communication module.

8. The communication platform of claim 1, further comprising:

a sensor processor communicatively coupled to the sensor hub and to one or more additional sensor modules that are configured to provide additional relativity information to the sensor processor, wherein the sensor processor is configured to process the additional relativity information received from the one or more additional sensor modules and to provide the additional relativity information or the processed additional relativity information to the sensor hub.

9. The communication platform of claim 8, wherein the host processor is configured to offload a second portion of the processing operations that are associated with the additional relativity information to the sensor processor.

10. The communication platform of claim 9, wherein the first and second portions of processing operations offloaded by the host processor include one or more pre-processing operations to be executed by the sensor hub or sensor processor on the respective relativity information or additional relativity information received from the respective one or more sensor modules or from the one or more additional sensor modules.

11. The communication platform of claim 9, wherein the sensor processor has a lower operational power requirement than the host processor.

12. The communication platform of claim 11, wherein the sensor hub has a lower operational power requirement than the host processor and the sensor processor has a lower operational power requirement than the sensor hub.

13. A communication platform, comprising:

a host processor;

a communication module communicatively coupled to the host processor; and

a sensor hub communicatively coupled to the host processor, the communication module, and one or more other communication platforms that are configured to generate first relativity information, the sensor hub being configured to manage execution of one or more processing operations offloaded by the host processor and associated with the first relativity information.

14. The communication platform of claim 13, wherein the sensor hub is further configured to offload a portion of the one or more of processing operations to a first other communication platform of the one or more other communication platforms.

15. The communication platform of claim 14, wherein the sensor hub is configured to control the first other communication platform of the one or more other communication platforms so as to offload at least one processing operation of the portion of processing operations from the first other communication platform to a second other communication platform of the one or more other communication platforms.

16. The communication platform of claim 13, wherein the sensor hub is configured to control the operation of one or more of the other communication platforms.

17. The communication platform of claim 13, farther comprising a first sensor module directly connected to the sensor hub and configured to provide second relativity information to the sensor hub.

18. The communication platform of claim 17, further comprising a first sensor processor communicatively coupled to the sensor hub and a second sensor module configured to generate third relativity information and provide the third relativity information to the first sensor processor, wherein the first sensor processor is configured to process the third relativity information and to provide the third relativity information or the processed third relativity information to the sensor hub.

19. The communication platform of claim 18, wherein one of the other communication platforms includes a second sensor processor communicatively coupled to a corresponding third sensor module configured to provide the first relativity information, and wherein the second sensor processor is configured to process the first relativity information and to provide the first relativity information or the processed first relativity information to the sensor hub.

20. A communication system, comprising:

a first communication platform including;

a host processor;

a communication module communicatively coupled to the host processor;

a sensor hub communicatively coupled to the host processor, the communication module, and one or more first sensor modules configured to provide first relativity information to the sensor hub;

a first sensor processor communicatively coupled to the sensor hub and to one or more second sensor modules configured to provide second relativity information to the first sensor processor, wherein the first sensor processor is configured to provide the second relativity information to the sensor hub; and

a second communication platform including;

a second sensor processor; and

one or more third sensor modules communicatively coupled to the second sensor processor, the one or more third sensor modules configured to provide third relativity information to the second sensor processor, wherein the sensor hub is configured to manage execution of one or more processing operations offloaded by the host processor to the sensor hub, the management including offloading a first portion of the one or more processing operations associated with the second relativity information to the first sensor processor, and offloading a second portion of the one or more processing operations associated with the third relativity information to the second sensor processor.