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 7170876 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 30, 2007

Filed:

Apr. 30, 2002
Applicants:

Yongbin Wei, San Diego, CA (US);

Jack M. Holtzman, San Diego, CA (US);

Gang Bao, San Diego, CA (US);

Sandip Sarkar, San Diego, CA (US);

David Puig-oses, San Diego, CA (US);

Inventors:

Yongbin Wei, San Diego, CA (US);

Jack M. Holtzman, San Diego, CA (US);

Gang Bao, San Diego, CA (US);

Sandip Sarkar, San Diego, CA (US);

David Puig-Oses, San Diego, CA (US);

Assignee:

Qualcomm, Inc., San Diego, CA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

Methods and apparatus are presented for dynamically adjusting parameters of an outer-loop algorithm, which is used to determine the feasibility of a transmission format. The parameters of the outer-loop algorithm are adjusted according to channel conditions. In one embodiment, an erasure-based approach is used to determine whether to incrementally increase or incrementally decrease a margin parameter in the outer-loop algorithm. Once one margin parameter is altered, other margin parameters can be adjusted accordingly.


Find Patent Forward Citations

Wei, Yongbin. (2007). Outer-loop scheduling design for communication systems with channel quality feedback mechanisms (U.S. Patent No. 7170876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7170876

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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