Method for allocating bearer identifier, apparatus, and system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12250738
APP PUB NO 20230328813A1
SERIAL NO

18194234

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Abstract

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A session management method, an access management function device, and a session management device, where the method is carried out by an access and mobility management network element and includes: obtaining first subscription data of a terminal in a first communications network and second subscription data of the terminal in a second communications network, where the first subscription data includes a data network name (DNN), and the second subscription data includes an access point name (APN) corresponding to the DNN; allocating a bearer identifier to a bearer in a packet data network (PDN) connection corresponding to the APN; receiving a flow identifier that is of a flow in a protocol data unit (PDU) session corresponding to the DNN and that is sent by a session management network element; and sending the bearer identifier and the flow identifier to the terminal.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chong, Weiwei Shenzhen, CN 124 294
Wu, Xiaobo Shenzhen, CN 185 928
Xin, Yang Shanghai, CN 122 433
Zhou, Runze Shanghai, CN 60 101

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