基本信息:
- 专利标题： METHODS AND APPARATUS FOR ENHANCED RANDOM ACCESS PROCEDURE
- 申请号：US16310223 申请日：2018-03-23
- 公开(公告)号：US20200015273A1 公开(公告)日：2020-01-09
- 发明人： Yuanyuan ZHANG , Tao CHEN
- 申请人： Yuanyuan ZHANG , Tao CHEN , MEDIATEK SINGAPORE PTE. LTD.
- 申请人地址： SG Singapore
- 专利权人： MEDIATEK SINGAPORE PTE. LTD.
- 当前专利权人： MEDIATEK SINGAPORE PTE. LTD.
- 当前专利权人地址： SG Singapore
- 优先权： CNPCT/CN2017/078079 20170324
- 国际申请： PCT/CN2018/080210 WO 20180323
- 主分类号： H04W74/08
- IPC分类号： H04W74/08 ; H04W24/10 ; H04L5/00 ; H04W72/04 ; H04W76/11 ; H04W76/27 ; H04W74/02
摘要：
A transmitted reference signal in measured as received through receiver beams having associated receiver beam identities. The reference signal measurements are stored in association with identities of transmitter beams over which the reference signal was transmitted and with the corresponding receiver beam identities to define respective beam link pair measurements. A beam link pair is selected that meets a criterion on the beam link pair measurements and a random access procedure is initiated by transmitting a preamble message over a transmitter beam of the selected beam link pair.
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04W | 无线通信网络 |
| ------H04W74/00 | 无线信道接入，例如，调度接入或随机接入 |
| --------H04W74/08 | .非调度接入，例如，随机接入，ALOHA或CSMA |