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.:
Date of Patent:
Dec. 30, 2014
Filed:
Dec. 02, 2010
Gregory A. Breit, San Diego, CA (US);
Santosh Paul Abraham, San Diego, CA (US);
Sameer Vermani, San Diego, CA (US);
Hemanth Sampath, San Diego, CA (US);
Vincent Knowles Jones, Redwood City, CA (US);
Gregory A. Breit, San Diego, CA (US);
Santosh Paul Abraham, San Diego, CA (US);
Sameer Vermani, San Diego, CA (US);
Hemanth Sampath, San Diego, CA (US);
Vincent Knowles Jones, Redwood City, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Certain aspects of the present disclosure relate to techniques for achieving adaptive channel state information (CSI) feedback rate in multi-user communication systems. A rate by which CSI feedback can be transmitted from each user station of a wireless system to a serving access point may be adjusted based on evolution of a channel between that user station and the access point.