Invention Application
US20150280803A1 ADAPTIVE WAITING TIME IN MULTIPLE RECEIVE DIVERSITY CONTROL FOR TD-SCDMA
审中-公开
用于TD-SCDMA多个接收多路径控制的自适应等待时间
- Patent Title: ADAPTIVE WAITING TIME IN MULTIPLE RECEIVE DIVERSITY CONTROL FOR TD-SCDMA
- Patent Title (中): 用于TD-SCDMA多个接收多路径控制的自适应等待时间
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Application No.: US14433596Application Date: 2013-06-18
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Publication No.: US20150280803A1Publication Date: 2015-10-01
- Inventor: Jinghu Chen , Wanlun Zhao , Qiang Shen , Insung Kang , Jilei Hou
- Applicant: Jinghu CHEN , Wanlun ZHAO , Qiang SHEN , Insung KANG , Jilei HOU , QUALCOMM INCORPORATED
- Priority: CNPCT/CN2012/084296 20121108
- International Application: PCT/CN2013/077386 WO 20130618
- Main IPC: H04B7/08
- IPC: H04B7/08 ; H04W52/02 ; H04L5/00

Abstract:
In an aspect of the disclosure, a method, a computer program product, and an apparatus are provided. The apparatus switches from a multiple receive diversity (RxD) on state to a RxD off state upon detecting a condition is in a certain state. The condition may be a high measure of correlation between a first antenna and a second antenna, or a high level of imbalance between the first antenna and the second antenna. The apparatus also periodically switches back to the RxD on state to determine if the condition remains in the certain state. The time period between entries into the RxD on state is dynamically adjusted as a function of prior conditions.
Information query