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:
Jun. 20, 2017
Filed:
Feb. 22, 2016
Qualcomm Incorporated, San Diego, CA (US);
Ruhua He, San Diego, CA (US);
Ting Kong, San Diego, CA (US);
Stanley Tsai, Frederick, CO (US);
Sundararaman Kunchithapatham, Boulder, CO (US);
Vidya Sagar Putta, San Diego, CA (US);
Kamalakar Ganti, San Diego, CA (US);
Ammar Kitabi, San Diego, CA (US);
Praveen Kumar Appani, San Diego, CA (US);
Ahmed Ali, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
The disclosure discloses enabling/disabling receive diversity, including determining the UE in a receive diversity enabled state; comparing a first and second receive chain filtered channel chip energy to interference density ratio to an EIthreshold, wherein the first and second receive chain filtered channel chip energy to interference density ratios are based on at least two power measurements obtained in the receive diversity enabled state; comparing a first receive chain measured number of E/Isamples below EILCR_thrshld to a non-receive diversity threshold, wherein the first receive chain measured number of E/Isamples is based on the first receive chain filtered channel chip energy to interference density ratio; and comparing a second receive chain measured number of E/Isamples below EILCR_thrshld to the non-receive diversity threshold, wherein the second receive chain measured number of E/Isamples is based on the second receive chain filtered channel chip energy to interference density ratio.