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US 12,750,856 B2Granted
Wireless communication method and communications device
AssigneeQuectel Wireless Solutions Co., Ltd.
InventorsZheng Zhao, Ling Lyu
Life of this patent
Estimating the term…
Abstract
The present application provides a wireless communication method and a communications device. One example method includes: receiving, by a terminal device, first information from a first transmitting and receiving point; and determining, by the terminal device based on the first information, a first downlink reference timing corresponding to a first timing advance (TA), wherein the first TA corresponds to the first transmitting and receiving point, the first transmitting and receiving point is one of a plurality of transmitting and receiving points that communicate with the terminal device, and the first information indicates a determination mode of the first downlink reference timing.
Claims14
A wireless communication method, comprising:
- receiving, by a terminal device, first information from a first transmitting and receiving point;
- and
- determining, by the terminal device based on the first information, a first downlink reference timing corresponding to a first timing advance (TA), wherein
- the first TA corresponds to the first transmitting and receiving point, the first transmitting and receiving point is one of a plurality of transmitting and receiving points that communicate with the terminal device, and the first information indicates a determination mode of the first downlink reference timing, wherein the plurality of transmitting and receiving points further comprise a second transmitting and receiving point, wherein the first information comprises a second bit indicating whether the first downlink reference timing corresponds to the first transmitting and receiving point or the second transmitting and receiving point, and wherein:
- if a value of the second bit is 0, the first downlink reference timing corresponds to the first transmitting and receiving point;
- or
- if a value of the second bit is not 0, the first downlink reference timing corresponds to the second transmitting and receiving point.
4 more elements
A wireless communication method, comprising:
- transmitting, by a first transmitting and receiving point, first information to a terminal device, wherein
- the first information is used by the terminal device to determine, based on the first information, a first downlink reference timing corresponding to a first timing advance (TA), the first TA corresponds to the first transmitting and receiving point, the first transmitting and receiving point is one of a plurality of transmitting and receiving points that communicate with the terminal device, and the first information indicates a determination mode of the first downlink reference timing, wherein the plurality of transmitting and receiving points further comprise a second transmitting and receiving point, wherein the first information comprises a second bit indicating whether the first downlink reference timing corresponds to the first transmitting and receiving point or the second transmitting and receiving point, and wherein:
- if a value of the second bit is 0, the first downlink reference timing corresponds to the first transmitting and receiving point;
- or
- if a value of the second bit is not 0, the first downlink reference timing corresponds to the second transmitting and receiving point.
2 more elements
An apparatus, comprising:
- at least one processor;
- and
- one or more non-transitory computer-readable storage media coupled to the at least one processor and storing programming instructions for execution by the at least one processor, wherein the programming instructions, when executed, cause the apparatus to perform operations comprising:
- receiving first information from a first transmitting and receiving point;
- and
- determining, based on the first information, a first downlink reference timing corresponding to a first timing advance (TA), wherein
- the first TA corresponds to the first transmitting and receiving point, the first transmitting and receiving point is one of a plurality of transmitting and receiving points that communicate with the apparatus, and the first information indicates a determination mode of the first downlink reference timing, wherein the plurality of transmitting and receiving points further comprise a second transmitting and receiving point, wherein the first information comprises a second bit indicating whether the first downlink reference timing corresponds to the first transmitting and receiving point or the second transmitting and receiving point, and wherein:
- if a value of the second bit is 0, the first downlink reference timing corresponds to the first transmitting and receiving point;
- or
- if a value of the second bit is not 0, the first downlink reference timing corresponds to the second transmitting and receiving point.
7 more elements
Dependencies are inferred from the claim text.