Invention Grant
- Patent Title: Method and apparatus for inferring user equipment interference suppression capability from measurements report
- Patent Title (中): 用于从测量报告推断用户设备干扰抑制能力的方法和装置
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Application No.: US13082124Application Date: 2011-04-07
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Publication No.: US09065583B2Publication Date: 2015-06-23
- Inventor: Aleksandar Damnjanovic , Juan Montojo
- Applicant: Aleksandar Damnjanovic , Juan Montojo
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Nerrie M. Zohn
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04W24/10 ; H04W72/08

Abstract:
UE that are able to cancel interference from CRS, a PDSCH, a PDCCH, or a PCFICH may do so without explicitly signaling the capability to the serving eNB. The serving eNB may transmit to the UE a plurality of cell identifiers to indicate from which cells interference should be canceled. The UE receives CRS, PDSCH, PDCCH, or PCFICH from the serving eNB and cancels CRS, PDSCH, PDCCH, or PCFICH interference, respectively from the signal received from the eNB. The UE cancels the interference from the cells that correspond to the cell identifiers. The UE may then transmit a report to the eNB with a quality measurement without the interference.
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