Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HIGHER LAYER ASSISTED RESOURCE CONFIGURATION FOR SIDELINK CONFIGURED GRANT TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2020/200258
Kind Code:
A1
Abstract:
Systems and methods for sidelink configuration are provided. A transmitting user equipment (UE) transmits configuration parameters relating to a sidelink transmission between the UE and a second UE via higher-layer signalling and then transmits the sidelink transmission to the second UE. The higher layer signalling is a layer above the sidelink transmission. The parameters may include feedback channel parameters or parameters for sidelink reference signal transmission by the second UE. The parameters may be selected by the transmitting UE, or they may be received initially from the network. The parameters may be part of a sidelink configured grant configuration (SL CG) signalled to the second UE. The sidelink transmission may be a configured-grant transmission to the second UE according to the SL CG configuration. The higher layer signalling may be PC5 signalling or RRC signalling.

Inventors:
CAO YU (CA)
MAAREF AMINE (CA)
MA JIANGLEI (CA)
Application Number:
PCT/CN2020/082869
Publication Date:
October 08, 2020
Filing Date:
April 02, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/00
Domestic Patent References:
WO2018160045A12018-09-07
WO2018064477A12018-04-05
WO2018173523A12018-09-27
Foreign References:
CN107534828A2018-01-02
CN105515721A2016-04-20
CN106793092A2017-05-31
Other References:
OPPO: "Discussion on PC5-RRC of unicast for NR-V2X", 3GPP TSG-RAN WG2 MEETING #105 R2-1900172, 1 March 2019 (2019-03-01), XP051601572, DOI: 20200622115730X
QUALCOMM INCORPORATED: "On the coordination of PC5-RRC and PC5-S", 3GPP TSG-RAN WG2 MEETING #105 R2-1901722, 1 March 2019 (2019-03-01), XP051603072, DOI: 20200622115941A
See also references of EP 3949448A4
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: HIGH-RESOLUTION PHASE DETECTION METHOD AND SYSTEM BASED ON PLANE GRATING LASER INTERFEROMETER

Next Patent: CLOTHING SHAKING DEVICE FOR CLOTHING CARE APPARATUS, AND CLOTHING CARE APPARATUS