Invention Grant
US09450709B2 Apparatus and method for transmitting acknowledgement information in a TDD communication system
有权
用于在TDD通信系统中发送确认信息的装置和方法
- Patent Title: Apparatus and method for transmitting acknowledgement information in a TDD communication system
- Patent Title (中): 用于在TDD通信系统中发送确认信息的装置和方法
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Application No.: US13451152Application Date: 2012-04-19
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Publication No.: US09450709B2Publication Date: 2016-09-20
- Inventor: Aris Papasakellariou , Joon-Young Cho
- Applicant: Aris Papasakellariou , Joon-Young Cho
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Main IPC: H04J3/00
- IPC: H04J3/00 ; H04L1/16 ; H04L1/18 ; H04J1/00 ; H04B7/185 ; H04W4/00
Abstract:
Methods and apparatus are described for a User Equipment (UE) configured with multiple cells in the downlink of a time division duplex communication system to transmit HARQ-ACK information in a Physical Uplink Shared CHannel (PUSCH), to map HARQ-ACK bits transmitted in a PUSCH to information regarding correct or incorrect detections of data transport blocks in different cells and different transmission time intervals, and to provide a same understanding with an intended reception point of the information represented by HARQ-ACK bits the UE transmits in a PUSCH.
Public/Granted literature
- US20120269103A1 APPARATUS AND METHOD FOR TRANSMITTING ACKNOWLEDGEMENT INFORMATION IN A TDD COMMUNICATION SYSTEM Public/Granted day:2012-10-25
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