![用于设备到设备通信的技术](/CN/2018/8/18/images/201880091247.jpg)
基本信息:
- 专利标题: 用于设备到设备通信的技术
- 专利标题(英):TECHNIQUE FOR DEVICE-TO-DEVICE COMMUNICATION
- 申请号:CN201880091247.5 申请日:2018-03-16
- 公开(公告)号:CN111886916A 公开(公告)日:2020-11-03
- 发明人: 孙琬璐 , M·贝莱施 , R·布拉斯科塞拉诺 , H·多 , G·福多尔 , 李静雅 , S·索伦蒂诺
- 申请人: 瑞典爱立信有限公司
- 申请人地址: 瑞典斯德哥尔摩
- 专利权人: 瑞典爱立信有限公司
- 当前专利权人: 瑞典爱立信有限公司
- 当前专利权人地址: 瑞典斯德哥尔摩
- 代理机构: 北京市中咨律师事务所
- 代理人: 于静
- 国际申请: PCT/EP2018/056683 2018.03.16
- 国际公布: WO2019/174742 EN 2019.09.19
- 进入国家日期: 2020-09-15
- 主分类号: H04W74/00
- IPC分类号: H04W74/00 ; H04W74/04 ; H04W74/08
A technique for transmitting and receiving data (610) in a radio communication from a second radio device (200) to a first radio device (100) is described. As to a method aspect of the technique, oneor more radio resources (606) are determined based on radio signals (602) received atthe firstradio device(100). The one or more radio resources (606) comprise at least one spatial stream among different spatial streams receivable at the first radio device (100). A status message (604) indicative of the one or more determined radio resources (606) is transmitted to the second radio device (200).The data (610) from the second radio device (200) is received at the first radio device (100) on at least one radio resource depending on the one or more radio resources (606) indicated in the transmitted status message (604).