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:
Aug. 27, 2013
Filed:
Mar. 19, 2009
Jeremy H. Lin, San Diego, CA (US);
Arunava Chaudhuri, San Diego, CA (US);
Raghu N. Challa, San Diego, CA (US);
Hemanth Sampath, San Diego, CA (US);
Jeremy H. Lin, San Diego, CA (US);
Arunava Chaudhuri, San Diego, CA (US);
Raghu N. Challa, San Diego, CA (US);
Hemanth Sampath, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
An apparatus operable in a wireless communication system, the apparatus may include an FFT symbol buffer and a demapping device. The FFT symbol buffer can feed FFT symbol data derived from received communication signals to a channel estimation device and a shared buffer. The channel estimation device can also provide intermediate data to the shared buffer. The intermediate data may be in tile form and can be derived from the FFT symbol data. Further, the intermediate data can be stored in the shared buffer. The demapping device can extract the intermediate data from the shared buffer in various forms including sub-packet form.