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:
Jul. 02, 2013
Filed:
Mar. 24, 2009
Sharad Deepak Sambhwani, San Diego, CA (US);
Wei Zeng, San Diego, CA (US);
Yibo Jiang, San Diego, CA (US);
LU Yuan, Carlsbad, CA (US);
Mehmet Yavuz, San Diego, CA (US);
Pavan Kumar Vitthaladevuni, San Diego, CA (US);
Bibhu P. Mohanty, San Diego, CA (US);
Danlu Zhang, San Diego, CA (US);
Aziz Gholmieh, Del Mar, CA (US);
Arjun Bharadwaj, San Diego, CA (US);
Sharad Deepak Sambhwani, San Diego, CA (US);
Wei Zeng, San Diego, CA (US);
Yibo Jiang, San Diego, CA (US);
Lu Yuan, Carlsbad, CA (US);
Mehmet Yavuz, San Diego, CA (US);
Pavan Kumar Vitthaladevuni, San Diego, CA (US);
Bibhu P. Mohanty, San Diego, CA (US);
Danlu Zhang, San Diego, CA (US);
Aziz Gholmieh, Del Mar, CA (US);
Arjun Bharadwaj, San Diego, CA (US);
QUALCOMM Incorporated, San Deigo, CA (US);
Abstract
Techniques for reporting acknowledgement (ACK) information and channel quality indication (CQI) information in a wireless communication system are described. A user equipment (UE) may be able to receive data from up to two cells with dual-cell operation. The UE may determine CQI information for a first cell, determine CQI information for a second cell, and send the CQI information for both cells on a feedback channel with a single channelization code. The UE may process a control channel from each cell and, if control information is received from the cell, may further process a data channel from the cell to receive data sent to the UE. The UE may determine ACK information for each cell based on processing results for the data and control channels from that cell. The UE may send the ACK information for both cells on the feedback channel with the single channelization code.