Back to results
US 12,193,016 B2Granted
Method for changing uplink grant, method for sending information, and communications apparatus
AssigneeVivo Mobile Communication Co., Ltd.
InventorYumin Wu
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a method for changing an uplink grant, a method for sending information, and a communications apparatus. The method for changing an uplink grant includes: in a case that a logical channel satisfies a change trigger event, changing an uplink grant usable by the logical channel.
Claims20
A method for changing an uplink grant, performed by a terminal and comprising:
- in a case that a logical channel satisfies a change trigger event, changing an uplink grant usable by the logical channel;
- wherein the changing an uplink gat usable by the logical channel comprises:
- changing at least one of a subcarrier spacing, a physical uplink shared channel range, a type, or a cell that are corresponding to the uplink grant usable by the logical channel;
- wherein the change trigger event comprises at least one of the following:
- a data packet loss rate of the logical channel is greater than or equal to a first packet loss rate threshold;
- a data transmission delay of the logical channel is greater than or equal to a first delay threshold;
- a measurement result of a cell corresponding to the uplink grant usable by the logical channel satisfies a first preset condition;
- or
- a measurement result of a target cell satisfies a second preset condition, wherein the target cell is a cell corresponding to a changed uplink grant usable by the logical channel.
6 more elements
A method for sending information, performed by a network-side device and comprising:
- sending configuration information, wherein the configuration information is used for configuring a change trigger event for a terminal, so that in a case that a logical channel satisfies the change trigger event, the terminal changes an uplink grant usable by the logical channel and changes at least one of a subcarrier spacing, a physical uplink shared channel range, a type, and a cell that are corresponding to the uplink grant usable by the logical channel;
- wherein the change trigger event comprises at least one of the following:
- a data packet loss rate of the logical channel is greater than or equal to a first packet loss rate threshold;
- a data transmission delay of the logical channel is greater than or equal to a first delay threshold;
- a measurement result of a cell corresponding to the uplink grant usable by the logical channel satisfies a first preset condition;
- or
- a measurement result of target cell satisfies a second preset condition, wherein the target cell is a cell corresponding to the changed uplink grant usable by the logical channel.
4 more elements
A terminal, comprising a processor, a memory, and a program stored in the memory and capable of running on the processor, wherein the program is executed by the processor to implement:
- in a case that a logical channel satisfies a change trigger event, changing an uplink grant usable by the logical channel;
- wherein the program is further executed by the processor to implement;
- changing at least one of a subcarrier spacing, a physical uplink shared channel range, a type, or a cell that are corresponding to the uplink grant usable by the logical channel;
- wherein the change trigger event comprises at least one of the following:
- a data packet loss rate of the logical channel is greater than or equal to a first packet loss rate threshold;
- a data transmission delay of the logical channel is greater than or equal to a first delay threshold;
- a measurement result of a cell corresponding to the uplink grant usable by the logical channel satisfies a first preset condition;
- or
- a measurement result of a target cell satisfies a second preset condition, wherein the target cell is a cell corresponding to a changed uplink grant usable by the logical channel.
6 more elements
Dependencies are inferred from the claim text.