Invention Grant
- Patent Title: Interference mitigation in asymmetric LTE deployment
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Application No.: US14404437Application Date: 2013-05-24
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Publication No.: US10009904B2Publication Date: 2018-06-26
- Inventor: Neng Wang , Jilei Hou , Jiming Guo , Minghai Feng
- Applicant: QUALCOMM INCORPORATED
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Nerrie M. Zohn
- International Application: PCT/CN2013/076198 WO 20130524
- International Announcement: WO2013/178037 WO 20131205
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/08 ; H04W72/12 ; H04W52/50 ; H04B17/327 ; H04W72/04 ; H04W52/24 ; H04B17/309

Abstract:
Interference mitigation solutions are disclosed for interference experienced based on asymmetric uplink (UL)/downlink (DL) slot configuration. The aggressor/victim network entities are identified using either measurement or static/semi-static means, such that the victim network entities that may be impacted by interference from aggressor network entity transmissions are identified. Inter Cell Interference Coordination (ICIC) mechanisms are extended to negotiate and address scheduling that intelligently mitigates interference that occurs in the colliding slots.
Public/Granted literature
- US20150189666A1 INTERFERENCE MITIGATION IN ASYMMETRIC LTE DEPLOYMENT Public/Granted day:2015-07-02
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