Invention Grant
US09565695B2 Apparatus and method for transmitting uplink scheduling request in mobile communication system
有权
用于在移动通信系统中发送上行调度请求的装置和方法
- Patent Title: Apparatus and method for transmitting uplink scheduling request in mobile communication system
- Patent Title (中): 用于在移动通信系统中发送上行调度请求的装置和方法
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Application No.: US13636845Application Date: 2011-04-07
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Publication No.: US09565695B2Publication Date: 2017-02-07
- Inventor: Hong He , Yingyang Li , Chengjun Sun
- Applicant: Hong He , Yingyang Li , Chengjun Sun
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP, Law LLP
- Priority: CN201010142068 20100407
- International Application: PCT/KR2011/002449 WO 20110407
- International Announcement: WO2011/126320 WO 20111013
- Main IPC: H04J3/00
- IPC: H04J3/00 ; H04W72/12 ; H04L1/00 ; H04L1/16 ; H04L1/18 ; H04L5/00
Abstract:
A method and apparatus for transmitting an uplink Scheduling Request (SR) are provided. The method includes, obtaining a SR subframe configuration by receiving signaling, and transmitting SR information to a Base Station (BS) by using physical resources of another non-SR channel for transmitting other uplink control information. By applying the present invention, the SR, ACKnowledgement/Non-ACKnowledgement (ACK/NACK) or Channel Quality Indicator (CQI) information is returned to a BS when low Constant Modulus (CM) characteristic of an uplink Component Carrier (CC) is ensured.
Public/Granted literature
- US20130016707A1 APPARATUS AND METHOD FOR TRANSMITTING UPLINK SCHEDULING REQUEST IN MOBILE COMMUNICATION SYSTEM Public/Granted day:2013-01-17
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