Information control method and communications device
AssigneeVivo Mobile Communication Co., Ltd.
InventorXiaowan Ke
Life of this patent
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Abstract
An information control method and a communications device are provided. First time information is adjusted to second time information according to information about a clock difference between a first clock and a second clock. The first time information is time-related information based on the first clock, and the second time information is time-related information based on the second clock. First information is sent. The first information includes the first time information. The first time information includes at least one of the following: a first User Equipment (UE)-Device-Side Time-Sensitive Network Translator (Device-Side TSN Translator (DS-TT)) residence time, or a first Packet Delay Budget (PDB).
Claims15
A first communications device, comprising:
- a memory storing computer-readable instructions;
- and
- a processor coupled to the memory and configured to execute the computer-readable instructions, wherein the computer-readable instructions, when execute by the processor, cause the processor to perform operations comprising:
- adjusting first time information to second time information according to information about a clock difference between a first clock and a second clock, wherein the first time information is time-related information based on the first clock, and the second time information is time-related information based on the second clock;
- and
- sending first information, wherein
- the first information comprises at least the first time information, wherein the first time information comprises at least one of the following:
- a first User Equipment (UE)-Device-Side Time-Sensitive Network Translator (Device-Side TSN Translator (DS-TT)) residence time, or a first Packet Delay Budget (PDB).
A second communications device, comprising:
- a memory storing computer-readable instructions;
- and
- a processor coupled to the memory and configured to execute the computer-readable instructions, wherein the computer-readable instructions, when executed by the processor, cause the processor to perform first operations comprising:
- obtaining first time information, wherein the first time information comprises at least one of the following:
- a first User Equipment (UE)-Device-Side Time-Sensitive Network Translator (Device-Side TSN Translator (DS-TT)) residence time, a first bridge delay, or a first Packet Delay Budget (PDB);
- and
- executing at least one of the following second operations:
- determining a PDB-related delay according to the first UE-DS-TT residence time and the first bridge delay;
- determining the PDB-related delay according to the first PDB obtained by the second communications device, wherein the first PDB is locally configured;
- or
- sending the PDB-related delay to a control network element responsible for Quality of Service (QoS) mapping of a communications network;
- wherein the PDB-related delay is used to map a PDB of the communications network,
- wherein the first PDB is a time taken to forward a packet between a UE and the communications network,
- wherein the first PDB comprises the residence time of a User Plane Function (UPF) and a Network-Side Time-Sensitive Network Translator (Network-Side TSN Translator (NW-TT)), and
- wherein the second communications device is configured to serve as a core network element, and the core network element is different from a Policy Control Function (PCF).
A non-transitory computer-readable medium storing instructions that, when executed by a processor of a second communications device, cause the processor to perform first operations comprising:
- obtaining first time information, wherein the first time information comprises at least one of the following:
- a first User Equipment (UE)-Device-Side Time-Sensitive Network Translator (Device-Side TSN Translator (DS-TT)) residence time, a first bridge delay, or a first Packet Delay Budget (PDB);
- and
- executing at least one of the following second operations:
- determining a PDB-related delay according to the first UE-DS-TT residence time and the first bridge delay;
- determining the PDB-related delay according to the first PDB obtained by the second communications device, wherein the first PDB is locally configured;
- or
- sending the PDB-related delay to a control network element responsible for Quality of Service (QoS) mapping of a communications network;
- wherein the PDB-related delay is used to map a PDB of the communications network,
- wherein the first PDB is a time taken to forward a packet between a UE and the communications network,
- wherein the first PDB comprises the residence time of a User Plane Function (UPF) and a Network-Side Time-Sensitive Network Translator (Network-Side TSN Translator (NW-TT)), and
- wherein the second communications device is configured to serve as a core network element, and the core network element is different from a Policy Control Function (PCF).
Dependencies are inferred from the claim text.