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(12) United States Patent
Shao et al.
(io) Patent No.: (45) Date of Patent:
US 7,782,836 B2 Aug. 24, 2010
(54) METHOD AND SYSTEM FOR
TRANSMISSION OF DIFFERENT TYPES OF
INFORMATION IN WIRELESS
(75) Inventors: Huai-Rong Shao, San Jose, CA (US);
Harkirat Singh, Santa Clara, CA (US);
Chiu Ngo, San Francisco, CA (US)
(73) Assignee: Samsung Electronics Co., Ltd., Suwon (KR)
( * ) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 U.S.C. 154(b) by 720 days.
(21) Appl.No.: 11/725,859
(22) Filed: Mar. 20, 2007
(65) Prior Publication Data
US 2007/0223527 Al Sep. 27, 2007
Related U.S. Application Data
(60) Provisional application No. 60/785,772, filed on Mar. 24, 2006.
(51) Int. CI.
H04J 3/22 (2006.01)
(52) U.S. CI 370/349; 370/468; 714/748;
(58) Field of Classification Search 714/748 749;
370/349, 468 See application file for complete search history.
(56) References Cited
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FOREIGN PATENT DOCUMENTS
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Notification of transmittal of the international search report and the written opinion of the international searching authority, or the declaration, International Application No. PCT/KR2007/002437, Dec. 18, 2007.
Primary Examiner—Kent Chang
Assistant Examiner—Kashif Siddiqui
(74) Attorney, Agent, or Firm—Kenneth L. Sherman, Esq.;
Michael Zarrabian, Esq.; Myers Andras Sherman LLP
A method and system for wireless communication of different information types over a wireless channel, is provided. Information comprising different information types is formed into a composite aggregation of the different information types, and the composite aggregation is transmitted from a sender to a receiver over a wireless channel. A composite acknowledgement (ACK) format is utilized by the receiver to reduce the overhead in low-rate channels.
53 Claims, 13 Drawing Sheets
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