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.

Patent No.:

US 7778978 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 17, 2010

Filed:

Feb. 07, 2008
Applicants:

Aik Chindapol, Washington, DC (US);

Jimmy Chui, Princeton, NJ (US);

Inventors:

Aik Chindapol, Washington, DC (US);

Jimmy Chui, Princeton, NJ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An H-ARQ system wherein the transmission of two consecutive, or sequential, blocks of information bits are considered jointly; i.e., one of the blocks of information being embedded within the other one of the blocks of information. If a retransmission for the first block is necessary, the system processes both blocks jointly. The system is provided with cross-packet coding which extends current H-ARQ schemes for point-to-point communications wherein the transmission of two consecutive block of information bits is considered jointly. If a retransmission for the first block is necessary, the system processes both blocks jointly. This allows both blocks to be decoded without errors at the receiver after the retransmission.


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Chindapol, Aik. (2010). Decoder for a system with h-arq with cross-packet coding (U.S. Patent No. 7778978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7778978

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