Title:
METHOD AND APPARATUS FOR HANDLING SMALL DATA TRANSMISSION IN RRC_INACTIVE STATE IN A WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/015028
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides methods and apparatuses handling robust header compression (ROHC), power headroom report (PHR), and buffer status report (BSR) for data transmission in a radio resoure control (RRC) inactive state in a wireless communication system.
Inventors:
AGIWAL ANIL (KR)
KIM SOENGHUN (KR)
KIM SOENGHUN (KR)
Application Number:
PCT/KR2021/008992
Publication Date:
January 20, 2022
Filing Date:
July 13, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W28/06; H04W52/14; H04W52/36; H04W72/12; H04W72/14; H04W76/19; H04W76/27
Domestic Patent References:
| WO2020063666A1 | 2020-04-02 | |||
| WO2020087280A1 | 2020-05-07 |
Foreign References:
| US20190380154A1 | 2019-12-12 | |||
| US20200196349A1 | 2020-06-18 | |||
| US20200037210A1 | 2020-01-30 | |||
| EP4132205A1 | 2023-02-08 |
Other References:
SAMSUNG: "Prioritization of Data in MAC PDU", 3GPP DRAFT; R2-1906796 PRIORITIZATION OF DATA IN MAC PDU, vol. RAN WG2, 3 May 2019 (2019-05-03), Reno, Nevada, USA, pages 1 - 3, XP051711099
"3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 36.331, 3RD GENERATION PARTNERSHIP PROJECT (3GPP", vol. RAN WG2, 6 April 2020, MOBILE COMPETENCE CENTRE, article "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (Release 16", pages: 1 - 1048
See also references of EP 4165900A4
"3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 36.331, 3RD GENERATION PARTNERSHIP PROJECT (3GPP", vol. RAN WG2, 6 April 2020, MOBILE COMPETENCE CENTRE, article "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (Release 16", pages: 1 - 1048
See also references of EP 4165900A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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