Invention Grant
- Patent Title: Method and apparatus for mitigating interference in a wireless communication system supporting heterogeneous networks
- Patent Title (中): 用于减轻支持异构网络的无线通信系统中的干扰的方法和装置
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Application No.: US14254582Application Date: 2014-04-16
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Publication No.: US09338770B2Publication Date: 2016-05-10
- Inventor: Joon Kui Ahn , Suck Chel Yang , Min Gyu Kim , Dong Youn Seo
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2010-0088796 20100910
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W72/04 ; H04J11/00 ; H04W74/08
Abstract:
A method and apparatus for receiving signals at a base station (BS) in a wireless communication system supporting a plurality of cells including a first cell and a second cell. The method includes receiving first uplink control information via a first physical uplink control channel (PUCCH) from a first user equipment (UE); and receiving second uplink control information via a second PUCCH from a second UE. The first PUCCH is carried only on the first cell. The second PUCCH is carried only on the second cell. The first cell is different from the second cell.
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