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US 12,772,146 B2Granted
Methods and apparatuses for sending and determining tracking area code, device and storage medium
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorXiaolong Li
Life of this patent
Estimating the term…
Abstract
The present disclosure provides methods and apparatuses for sending and determining a tracking area code (TAC), a device and a storage medium. The method for sending a TAC, applied to a base station device, including: sending indication information of the TAC, the indication information being used for indicating the range of application of at least one TAC.
Claims17
A method for sending tracking area codes, applied to a base station device, comprising:
- broadcasting the tracking area codes;
- sending indication information of the broadcasted tracking area codes, wherein the indication information is used to indicate a range of application of at least one tracking area code of the broadcasted tracking area codes;
- and
- determining that the range of application of the at least one tracking area code corresponds to a partial coverage range of a cell, in response to determining that no indication information corresponds to the tracking area codes broadcasted by the base station device, wherein the partial coverage range of the cell is a coverage range of the cell after removing a range of application of other tracking area codes from the coverage range of the cell, and the coverage range of the cell is a coverage range of the cell corresponding to the base station device broadcasting the tracking area codes.
1 more element
A method for determining tracking area codes, applied to a user device, comprising:
- receiving the tracking area codes from a base station device;
- determining a range of application of the received tracking area codes;
- and
- determining a tracking area code corresponding to the user device based on the received tracking area codes, the range of application of the received tracking area codes, and location information of the user device,
- wherein determining the range of application of the received tracking area codes comprises:
- receiving indication information of the received tracking area codes from the base station device, wherein the indication information is used to indicate a range of application of at least one tracking area code;
- and
- determining that the range of application of the at least one tracking area code without corresponding indication information corresponds to a partial coverage range of a cell, in response to determining that no indication information corresponds to the tracking area codes received from the base station device, wherein the partial coverage range of the cell is a coverage range of the cell after removing a range of application of other tracking area codes from the coverage range of the cell, and the coverage range of the cell is a coverage range of the cell corresponding to the base station device broadcasting the tracking area codes.
5 more elements
An apparatus for sending tracking area codes, applied to base station device, comprising:
- a processor;
- and
- a memory for storing instructions executable by the processor;
- wherein, the processor is configured to:
- broadcast the tracking area codes;
- send indication information of the broadcasted tracking area codes, wherein the indication information is used to indicate a range of application of at least one tracking area code of the broadcasted tracking area codes;
- and
- determine that the range of application of the at least one tracking area code corresponds to a partial coverage range of a cell, in response to determining that no indication information corresponds to the tracking area codes broadcasted by the base station device, wherein the partial coverage range of the cell is a coverage range of the cell after removing a range of application of other tracking area codes from the coverage range of the cell, and the coverage range of the cell is a coverage range of the cell corresponding to the base station device broadcasting the tracking area codes.
5 more elements
Dependencies are inferred from the claim text.