Invention Grant
- Patent Title: Power headroom reporting with dual connectivity
- Patent Title (中): 功率余量报告双重连接
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Application No.: US14495729Application Date: 2014-09-24
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Publication No.: US09480029B2Publication Date: 2016-10-25
- Inventor: Kathiravetpillai Sivanesan , Ali T. Koc , Satish C. Jha , Rath Vannithamby , Yujian Zhang
- Applicant: Intel IP Corporation
- Applicant Address: US CA Santa Clara
- Assignee: INTEL IP CORPORATION
- Current Assignee: INTEL IP CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W52/36 ; H04W88/06 ; H04W52/34

Abstract:
Embodiments described herein relate generally to a communication between a user equipment (“UE”) and a plurality of evolved Node Bs (“eNBs”). A UE may be adapted to operate in a dual connected mode on respective wireless cells provided by first and second eNBs. The UE may be adapted to estimate respective power headroom (“PHR”) values associated with simultaneous operation on the first and second wireless cells. The UE may cause the first and second PHR estimates to be transmitted to both the first and second eNBs. The first and second eNBs may use these estimates to compute respective uplink transmission powers for the UE. Other embodiments may be described and/or claimed.
Public/Granted literature
- US20150195796A1 POWER HEADROOM REPORTING WITH DUAL CONNECTIVITY Public/Granted day:2015-07-09
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