Invention Grant
- Patent Title: Techniques for configuring or transmitting grantless transmissions on beams in uplink subframes
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Application No.: US15899257Application Date: 2018-02-19
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Publication No.: US10667288B2Publication Date: 2020-05-26
- Inventor: Arumugam Chendamarai Kannan , Andrei Dragos Radulescu , Chirag Sureshbhai Patel , Tamer Kadous
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/04 ; H04L5/00 ; H04W74/08

Abstract:
A method for wireless communication at a user equipment (UE) includes receiving timing information and a time-frequency resource configuration for an uplink subframe; selecting at least a first set of time-frequency resources of the uplink subframe on which to transmit; and transmitting a grantless transmission on at least the first set of time-frequency resources. The time-frequency resource configuration identifies a correspondence between at least one receive beam in a set of one or more receive beams and at least one set of time-frequency resources in one or more sets of time-frequency resources of the uplink subframe. The first set of time-frequency resources is selected based at least in part on a transmit beam of the UE, a correspondence of the transmit beam to a receive beam in the set of one or more receive beams, and a correspondence of the receive beam to the selected first set of time-frequency resources.
Public/Granted literature
- US20180242348A1 TECHNIQUES FOR CONFIGURING OR TRANSMITTING GRANTLESS TRANSMISSIONS ON BEAMS IN UPLINK SUBFRAMES Public/Granted day:2018-08-23
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