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Title:
NETWORK SLICING TRAFFIC DESCRIPTOR ENCODING
Document Type and Number:
WIPO Patent Application WO/2021/237408
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a traffic descriptor that includes a character string corresponding to an application of the UE. In some cases, the character string may be encoded to represent a sequence of characters in the character string to index or match applications to different network slices for communications for the UE. For example, the character string may be encoded using American Standard Code for Information Interchange (ASCII) encoding. After receiving and decoding the encoded traffic descriptor, the UE may identify a matching network slice for the application corresponding to the character string of the traffic descriptor. Subsequently, the UE may attempt to establish a connection with the matching network slice for communications for the application and may communicate with the matching network slice for the application based on a successful establishment of the connection.

Inventors:
ZHANG NAN (US)
HUI CHAOFENG (US)
XU YONGJUN (US)
Application Number:
PCT/CN2020/092102
Publication Date:
December 02, 2021
Filing Date:
May 25, 2020
Export Citation:
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Assignee:
QUALCOMM INC (US)
ZHANG NAN (CN)
HUI CHAOFENG (CN)
XU YONGJUN (CN)
International Classes:
H04W40/02
Foreign References:
US10602422B12020-03-24
CN108323245A2018-07-24
US20200053622A12020-02-13
Other References:
"3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; User Equipment (UE) policies for 5G System (5GS); Stage 3 (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 24.526, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V15.2.0, 27 March 2019 (2019-03-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 40, XP051722934
See also references of EP 4158949A4
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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