Invention Grant
- Patent Title: Channel state information feedback scheme for cooperative multi point transmission and carrier aggregation scenario
- Patent Title (中): 用于协作多点传输和载波聚合场景的信道状态信息反馈方案
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Application No.: US14126654Application Date: 2013-10-25
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Publication No.: US09277471B2Publication Date: 2016-03-01
- Inventor: Hong He , Alexei Vladimirovich Davydov , Youn Hyoung Heo , Jong-Kae Fwu , Kamran Etemad
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner, P.A.
- International Application: PCT/US2013/066786 WO 20131025
- International Announcement: WO2014/070602 WO 20140508
- Main IPC: H04W36/20
- IPC: H04W36/20 ; H04W28/24 ; H04W52/02 ; H04W24/08 ; H04J3/06 ; H04L5/00 ; H04W16/24 ; H04W8/00 ; H04W72/04 ; H04W76/02 ; H04B7/04 ; H04B7/06 ; H04W28/02 ; H04W4/00 ; H04W76/04 ; H04L29/12 ; H04W16/20 ; H04W16/26 ; H04W60/04 ; H04W64/00 ; H04W36/14
Abstract:
Embodiments of a system and method for reporting uplink control information (UCI) are generally described herein. In some embodiments, a first and second component carrier (CC) is provided for a user equipment (UE). The first and second CC are configured with transmission mode (TM) 10 and TMs 1-9, respectively. A first channel state information (CSI) report for the first CC with TM 10 and a second CSI report for the second CC with at least one of TMs 1-9 are scheduled for transmission in a subframe. A collision is detected between the first and second CSI reports. Priority is assigned to the first CSI report or the second CSI report based on a prioritization parameter. The prioritized CSI report is transmitted based the prioritization parameter.
Public/Granted literature
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