Invention Application
US20160227536A1 NETWORK CONTROLLED ACQUISITION OF UPLINK CHANNELS IN UNLICENSED FREQUENCY BANDS
审中-公开
网络控制在无线电频段中获取上行链路通道
- Patent Title: NETWORK CONTROLLED ACQUISITION OF UPLINK CHANNELS IN UNLICENSED FREQUENCY BANDS
- Patent Title (中): 网络控制在无线电频段中获取上行链路通道
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Application No.: US14613654Application Date: 2015-02-04
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Publication No.: US20160227536A1Publication Date: 2016-08-04
- Inventor: Mohammad R. Khawer , Teck H. Hu , Matthew P.J. Baker , Sigen Ye
- Applicant: Alcatel Lucent , Alcatel-Lucent USA Inc.
- Main IPC: H04W72/04
- IPC: H04W72/04
Abstract:
A base station requires one or more channels in an unlicensed frequency band for a predetermined time interval and schedules one or more user equipment for uplink transmission on the one or more channels during the predetermined time interval. User equipment transmits, over a licensed frequency band, a request for resources for uplink transmission in an unlicensed frequency band. The user equipment receives scheduling information indicating a first portion of a predetermined time interval that is allocated to the first user equipment for uplink transmission on one or more channels in the unlicensed frequency band.
Public/Granted literature
- US11678313B2 Network controlled acquisition of uplink channels in unlicensed frequency bands Public/Granted day:2023-06-13
Information query
