The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 16, 2019

Filed:

Jul. 12, 2017
Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventors:

I-Cheng Tsai, Hsinchu County, TW;

Chao-Chun Wang, Taipei, TW;

Chih-Shi Yee, Hsinchu, TW;

Yung-En Hsieh, Taipei, TW;

Assignee:

MEDIATEK INC., Hsin-Chu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 40/32 (2009.01); H04W 52/28 (2009.01); H04W 72/12 (2009.01); H04L 29/08 (2006.01); H04W 4/08 (2009.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04W 40/32 (2013.01); H04L 67/141 (2013.01); H04L 67/325 (2013.01); H04W 4/08 (2013.01); H04W 52/283 (2013.01); H04W 72/121 (2013.01); H04W 84/18 (2013.01);
Abstract

A method of data communication for a communication device in a wireless ad hoc network is disclosed. The method comprises receiving a service publish message and a service subscribe message from a first communication device of a first service cluster and a second communication device of a second service cluster respectively, wherein the second communication device subscribes a service from the first communication device, and establishing a third service cluster including the first communication device and the second communication device, wherein a schedule of the third service cluster for the communication device, the first and second communication devices of the third service cluster to wake up for data transmission and reception is determined by the communication device or coordinated by the communication device, the first and the second communication devices.


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