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US 12,772,086 B2Granted
Assistance information in wireless communications
AssigneeZte Corporation
InventorsWei Cao, Nan Zhang, Jianwu Dou, Chenchen Zhang, Jianqiang Dai
Life of this patent
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Abstract
A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, assistance information associated with a serving cell of the wireless terminal, and disabling at least one measurement based on the assistance information.
Claims19
A wireless communication method for use in a wireless terminal, the wireless communication method comprising:
- receiving, from a wireless network node, assistance information associated with a serving cell of the wireless terminal, wherein the assistance information comprises a location of a reference point and a distance threshold corresponding to the serving cell, and
- canceling at least one measurement based on the assistance information when a distance between the reference point and the wireless terminal is smaller than the distance threshold;
- wherein the assistance information comprises an ephemeris of an airborne platform or a flying platform of the serving cell and the wireless terminal determines a propagation delay based on the ephemeris of the airborne platform or the flying platform of the serving cell.
A wireless communication method for use in a wireless network node, the wireless communication method comprising:
- transmitting, to a wireless terminal, assistance information associated with a serving cell of the wireless terminal, wherein the assistance information comprises a location of a reference point and a distance threshold corresponding to the serving cell;
- wherein the assistance information comprises an ephemeris of an airborne platform or a flying platform of the serving cell and the wireless terminal determines a propagation delay based on the ephemeris of the airborne platform or the flying platform of the serving cell.
A wireless terminal, comprising:
- at least one processor, and
- a memory, which is configured to store at least one program;
- wherein the at least one program, when executed by the at least one processor, enables the at least one processor to:
- receive, from a wireless network node, assistance information associated with a serving cell of the wireless terminal, wherein the assistance information comprises a location of a reference point and a distance threshold corresponding to the serving cell, and
- cancel at least one measurement based on the assistance information when a distance between the reference point and the wireless terminal is smaller than the distance threshold.
2 more elements
A wireless network node, comprising:
- at least one processor, and
- a memory, which is configured to store at least one program;
- wherein the at least one program, when executed by the at least one processor, enables the at least one processor to:
- transmit, to a wireless terminal, assistance information associated with a serving cell of the wireless terminal, wherein the assistance information comprises a location of a reference point and a distance threshold corresponding to the serving cell,
- wherein the assistance information comprises an ephemeris of an airborne platform or a flying platform of the serving cell and the wireless terminal determines a propagation delay based on the ephemeris of the airborne platform or the flying platform of the serving cell.
2 more elements
Dependencies are inferred from the claim text.