Invention Grant
US09432149B2 Method for feeding back ACK/NACK for downlink data transmission in radio communication system
有权
用于在无线电通信系统中反馈用于下行链路数据传输的ACK / NACK的方法
- Patent Title: Method for feeding back ACK/NACK for downlink data transmission in radio communication system
- Patent Title (中): 用于在无线电通信系统中反馈用于下行链路数据传输的ACK / NACK的方法
-
Application No.: US14561651Application Date: 2014-12-05
-
Publication No.: US09432149B2Publication Date: 2016-08-30
- Inventor: Yingyang Li , Xiaoqiang Li
- Applicant: Samsung Electronics Co., Ltd.
- 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: CN201010113680 20100208
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/18 ; H04L1/16 ; H04L5/00
Abstract:
Embodiments of the present invention provide a method for feeding back ACK/NACK for downlink data transmission in a radio communication system. The method is applied on a mobile terminal and includes the following steps: receiving downlink data, calculating, with respect to each Component Carrier (CC), a number of ACKs of ACK/NACK information of downlink data sub-frames of the CC, and feeding back numbers of ACKs of the ACK/NACK information of the downlink data sub-frames of CCs.
Public/Granted literature
- US20150085815A1 METHOD FOR FEEDING BACK ACK/NACK FOR DOWNLINK DATA TRANSMISSION IN RADIO COMMUNICATION SYSTEM Public/Granted day:2015-03-26
Information query
