Invention Grant
- Patent Title: Methods and apparatuses for user equipment assisted time and frequency synchronization of small cells
- Patent Title (中): 用户设备的方法和装置辅助小单元的时间和频率同步
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Application No.: US14042523Application Date: 2013-09-30
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Publication No.: US09462562B2Publication Date: 2016-10-04
- Inventor: Kaushik Chakraborty , Soumya Das , Bongyong Song
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza LLP
- Main IPC: H04W56/00
- IPC: H04W56/00 ; H04L5/00 ; H04W72/04 ; H04W88/02
Abstract:
Aspects of the present disclosure provide a user equipment (UE) assisted synchronization method in which a small cell can request and obtain time and frequency offset information from one or more UEs currently associated with the small cell, and the small cell can discipline its clock drift accordingly.
Public/Granted literature
- US20150092738A1 METHODS AND APPARATUSES FOR USER EQUIPMENT ASSISTED TIME AND FREQUENCY SYNCHRONIZATION OF SMALL CELLS Public/Granted day:2015-04-02
Information query
