Title:
WIRELESS COMMUNICATION METHOD AND USER EQUIPMENT FOR PERFORMING TRANSMISSION IN RRC_INACTIVE STATE
Document Type and Number:
WIPO Patent Application WO/2021/208957
Kind Code:
A1
Abstract:
A wireless communication method and a User Equipment (UE) for performing transmissions in a Radio Resource Control (RRC) _INACTIVE state are provided. The wireless communication method includes: receiving, in an RRC_CONNECTED state, an RRC release message including first information and second information, the first information associated with a Logical Channel (LCH) configuration, the second information including a plurality of Configured Grant (CG) configurations; transitioning from the RRC_CONNECTED state to the RRC_INACTIVE state; determining that data from an LCH corresponding to the LCH configuration become available for UL transmission; determining whether to transmit the data in the RRC_INACTIVE state according to whether any of the plurality of CG configurations is associated with the LCH configuration; and in a case that at least one of the plurality of CG configurations is associated with the LCH configuration, transmitting the data through a set of Physical Uplink Shared Channels (PUSCHs).
Inventors:
CHIN HENGLI (CN)
CHEN HUNGCHEN (CN)
SHIH MEIJU (CN)
TSENG YUNGLAN (CN)
TSAI HSINHSI (CN)
WEI CHIAHUNG (CN)
CHEN HUNGCHEN (CN)
SHIH MEIJU (CN)
TSENG YUNGLAN (CN)
TSAI HSINHSI (CN)
WEI CHIAHUNG (CN)
Application Number:
PCT/CN2021/087207
Publication Date:
October 21, 2021
Filing Date:
April 14, 2021
Export Citation:
Assignee:
FG INNOVATION CO LTD (CN)
International Classes:
H04W52/02
Domestic Patent References:
| WO2020033895A1 | 2020-02-13 |
Foreign References:
| CN110971360A | 2020-04-07 | |||
| CN110876183A | 2020-03-10 | |||
| US20200053791A1 | 2020-02-13 |
Other References:
ZTE CORPORATION, SANECHIPS: "Discussion on RRC remaining issues", 3GPP TSG RAN WG2 MEETING #109BIS ELECTRONIC; R2-2002564, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 10 April 2020 (2020-04-10), electronic; 20200420 - 20200424, XP051870849
LG ELECTRONICS INC.: "UL data transmission in RRC_INACTIVE", 3GPP TSG-RAN WG2 MEETING #96; R2-168280 , 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Reno, USA; 20161114 - 20161118, 13 November 2016 (2016-11-13), Reno, USA; 20161114 - 20161118, XP051177930
See also references of EP 4122250A4
LG ELECTRONICS INC.: "UL data transmission in RRC_INACTIVE", 3GPP TSG-RAN WG2 MEETING #96; R2-168280 , 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Reno, USA; 20161114 - 20161118, 13 November 2016 (2016-11-13), Reno, USA; 20161114 - 20161118, XP051177930
See also references of EP 4122250A4
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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