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US 10,952,166 B2Granted
Indication method, detection method, and related device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHai Tang
Life of this patent
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Abstract
Implementations of the present disclosure provide an indication method, a detection method, and a related device. In the present disclosure, a network device indicates to user equipment, within what frequency domain ranges there is no SSB transmission, thereby preventing the user equipment from performing useless searches in the frequency domain ranges in which there is no SSB.
Claims16
An indication method, comprising:
- sending, by a network device, an indication to a user equipment, wherein the indication is used to indicate that there is no Synchronization Signal Block (SSB) associated with Remaining Minimum System Information (RMSI) within a first frequency range, wherein the indication includes a first message for indicating the first frequency range, and wherein the first message comprises first information and second information, the first information is used to indicate a starting point of the first frequency range, the second information is used to indicate an ending point of the first frequency range, and a length of the first information is the same as a length of the second information.
A detection method, comprising:
- receiving, by a user equipment, an indication from a network device, wherein the indication is used to indicate that there is no Synchronization Signal Block (SSB) associated with Remaining Minimum System Information (RMSI) within a first frequency range, wherein the indication includes a first message for indicating the first frequency range, and wherein the first message comprises first information and second information, the first information is used to indicate a starting point of the first frequency range, the second information is used to indicate an ending point of the first frequency range, and a length of the first information is the same as a length of the second information;
- and
- detecting, by the user equipment, the SSB based on the indication.
A network device, comprising:
- a processor and a transceiver;
- wherein:
- the processor is configured to send an indication to a user equipment through the transceiver, wherein the indication is used to indicate that there is no Synchronization Signal Block (SSB) associated with Remaining Minimum System Information (RMSI) within a first frequency range, wherein the indication includes a first message for indicating the first frequency range, and wherein the first message comprises first information and second information, the first information is used to indicate a starting point of the first frequency range, the second information is used to indicate an ending point of the first frequency range, and a length of the first information is the same as a length of the second information.
A user equipment, comprising:
- a processor and a transceiver;
- wherein
- the processor is configured to receive an indication from a network device through the transceiver, wherein the indication is used to indicate that there is no Synchronization Signal Block (SSB) associated with Remaining Minimum System Information (RMSI) within a first frequency range, wherein the indication includes a first message for indicating the first frequency range, and wherein the first message comprises first information and second information, the first information is used to indicate a starting point of the first frequency range, the second information is used to indicate an ending point of the first frequency range, and a length of the first information is the same as a length of the second information;
- and
- the processor is further configured to detect the SSB based on the indication.
2 more elements
Dependencies are inferred from the claim text.