Communication method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsLei Chen, Xuelong Wang, Bingzhao Li, Hong Wang
Life of this patent
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Abstract
This application provides a communication method and apparatus. The method includes: A network device pre-allocates a first identifier to a terminal device. When the terminal device has a requirement for adjusting the first identifier, the terminal device may send a first message carrying first information to the network device, to request the network device to adjust the first identifier. According to the method and the apparatus in this application, the identifier of the terminal device may be flexibly adjusted.
Claims16
A communication method, comprising:
- determining that a first paging occasion (PO) time domain position corresponding to a first subscriber identity module (SIM) card conflicts with a second PO time domain position corresponding to a second SIM card;
- sending a first message to a core network device, wherein the first message comprises a first offset, the first offset indicates an offset between an initial UE-ID corresponding to the second SIM card and an update UE-ID corresponding to the second SIM card;
- receiving a first reply message from the core network device;
- and
- recalculating a PO position corresponding to the second SIM card based on the first reply message.
A communication method, comprising:
- receiving, a first message from a terminal device, wherein the first message comprises a first offset, the first offset indicates an offset between an initial UE-ID corresponding to a second SIM card of the terminal device and an update UE-ID corresponding to the second SIM card of the terminal device;
- sending a first reply message to a terminal device, wherein
- the first reply message comprises information indicating that application of the first offset from the terminal device is accepted;
- or
- the first reply message comprises a recommendation UE-ID corresponding to the second SIM card that is reallocated.
A communications apparatus, comprising:
- one or more processors, and
- a memory configure to store program instructions;
- wherein, when executed by the one or more processors, the instructions cause the communications apparatus to:
- determine that a first paging occasion (PO) time domain position corresponding to a first subscriber identity module (SIM) card conflicts with a second PO time domain position corresponding to a second SIM card;
- send a first message to a core network device, wherein the first message comprises a first offset, the first offset indicates an offset between an initial UE-ID corresponding to the second SIM card and an update UE-ID corresponding to the second SIM card;
- receive a first reply message from the core network device;
- and
- recalculate a PO position corresponding to the second SIM card based on the first reply message.
A communications apparatus, comprising:
- one or more processors, and
- a memory configure to store program instructions;
- wherein, when executed by the one or more processors, the instructions cause the communications apparatus to:
- receive a first message from a terminal device, wherein the first message comprises a first offset, the first offset indicates an offset between an initial UE-ID corresponding to a second SIM card of the terminal device and an update UE-ID corresponding to the second SIM card of the terminal device;
- send a first reply message to a terminal device, wherein
- the first reply message comprises information indicating that application of the first offset from the terminal device is accepted;
- or
- the first reply message comprises a recommendation UE-ID corresponding to the second SIM card that is reallocated.
Dependencies are inferred from the claim text.