发明授权
- 专利标题： Random access method, base station, and user equipment
- 专利标题（中）： 随机接入方式，基站和用户设备
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申请号： US14460899申请日： 2014-08-15
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公开(公告)号： US09386603B2公开(公告)日： 2016-07-05
- 发明人: Kunpeng Liu , Yuhua Chen , Wei Quan , Jianghua Liu
- 申请人： Huawei Technologies Co., Ltd.
- 申请人地址： CN Shenzhen
- 专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人地址： CN Shenzhen
- 代理机构： Leydig, Voit & Mayer, Ltd.
- 优先权： CN201210034106 20120215
- 主分类号： H04W74/08
- IPC分类号： H04W74/08 ; H04L5/00 ; H04W72/00 ; H04W72/08 ; H04W40/00
摘要：
The present invention provides a random access method, a base station, and a user equipment. The method includes: obtaining, by the UE, a PRACH sequence; and sending, by the UE, the PRACH sequence to the base station to perform random access, and carrying first information when sending the PRACH sequence so that the base station receives the first information in a random access process. In the technical solutions of the present invention, the UE sends the first information in the random access process, which improves transmission efficiency of the first information. The present invention is particularly applicable to services of small packets.
公开/授权文献
- US20150003375A1 RANDOM ACCESS METHOD, BASE STATION, AND USER EQUIPMENT 公开/授权日：2015-01-01
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