- Patent Title: Method and device for wireless communication in UE and base station
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Application No.: US16286616Application Date: 2019-02-27
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Publication No.: US10736124B2Publication Date: 2020-08-04
- Inventor: Xiaobo Zhang
- Applicant: Shanghai Langbo Communication Technology Company Limited
- Applicant Address: CN Shanghai
- Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
- Current Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
- Current Assignee Address: CN Shanghai
- Agency: Maschoff Brennan
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@28dd5d6f
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W72/12 ; H04L5/00

Abstract:
A method and device for wireless communication in a UE and a base station is disclosed. In one embodiment, a user equipment receives a first signaling; a first wireless signal is transmitted in Q1 air interface resource(s); wherein the first signal signaling is configured to determine L1 multiple access signatures groups, any one of the L1 multiple access signatures groups includes a plurality of multiple access signatures; each of Q1 air interface resource(s) includes a time frequency resource and a multiple access signature; the first wireless signal comprises Q1 sub wireless signals, the Q1 sub wireless signals are respectively transmitted by Q1 antenna port group(s), any one of Q1 antenna port group(s) is composed of a positive integer number of antenna port groups. This disclosure can improve the efficiency and spectrum utilization of uplink transmission.
Public/Granted literature
- US20190268917A1 Method and Device for Wireless Communication in UE and Base Station Public/Granted day:2019-08-29
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