Power sharing method and apparatus
AssigneeZte Corporation
InventorsHanqing Xu, Yajun Zhao, Xincai Li, Ling Yang, Juan Liu
Life of this patent
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Abstract
Disclosed is a power sharing method, including: determining a transmit power of a UE on a first carrier and a transmit power of the UE on a second carrier; and receiving first uplink traffic transmitted by the UE on the first carrier according to the transmit power on the first carrier, and receiving second uplink traffic transmitted by the UE on the second carrier according to the transmit power on the second carrier. Further disclosed are a power sharing apparatus, a storage medium, and a processor.
Claims25
1-21. (canceled)
A wireless communication method, comprising:
- determining, by a user equipment (UE) that supports dual connectivity, a first transmit power on a first carrier for a master cell group based on a first carrier maximum transmission power for the first carrier, and
- transmitting, by the UE, a first uplink traffic on the first carrier using a first subframe according to the first transmit power and a second uplink traffic on a second carrier for a secondary cell group using a second slot according to a second transmit power,
- wherein the second transmit power on the second carrier is one of:
- a first value that is based on a second carrier maximum transmission value in case that a sum of the first transmit power and the first value does not exceed a maximum transmission value for the UE, or
- a second value that is determined based on reducing the first value in case that the sum of the first transmit power and the first value exceeds the maximum transmission power for the UE.
A wireless communication method, comprising:
- receiving, by a user equipment (UE), a radio resource control (RRC) signaling message from a base station, wherein the RRC signaling message configures a subframe type for transmitting uplink traffic on a first carrier for a master cell group only;
- and
- transmitting, by the UE at a first time in time domain, a first uplink traffic on the first carrier using a subframe corresponding to the configured subframe type.
A wireless communication device that supports dual connectivity (DC), comprising:
- a processor;
- and
- a memory including processor-executable instructions stored thereon, the processor-executable instructions upon execution by the processor configures the processor to:
- determine a first transmit power on a first carrier for a master cell group based on a first carrier maximum transmission power for the first carrier, and
- transmit a first uplink traffic on a first carrier using a first subframe according to the first transmit power and a second uplink traffic on a second carrier for a secondary cell group using a second slot according to a second transmit power,
- wherein the second transmit power on the second carrier is one of:
- a first value that is based on a second carrier maximum transmission value in case that a sum of the first transmit power and the first value does not exceed a maximum transmission value for the UE, or
- a second value that is determined based on reducing the first value in case that the sum of the first transmit power and the first value exceeds the maximum transmission power for the UE.
A wireless communication device that supports dual connectivity (DC), comprising:
- a processor;
- and
- a memory including processor-executable instructions stored thereon, the processor-executable instructions upon execution by the processor configures the processor to:
- receive a radio resource control (RRC) signaling message from a base station, wherein the RRC signaling message configures a subframe type for transmitting uplink traffic on a first carrier for a master cell group only;
- and
- transmit, at a first time in time domain, a first uplink traffic on the first carrier using a subframe corresponding to the configured subframe type.
A non-transitory computer readable storage medium storing computer readable code, the code, when executed by a processor, causing the processor to implement a method that comprises:
- determining, by a user equipment (UE) that supports dual connectivity, a first transmit power on a first carrier for a master cell group based on a first carrier maximum transmission power for the first carrier, and
- transmitting, by the UE, a first uplink traffic on the first carrier using a first subframe according to the first transmit power and a second uplink traffic on a second carrier for a secondary cell group using a second slot according to a second transmit power,
- wherein the second transmit power on the second carrier is one of:
- a first value that is based on a second carrier maximum transmission value in case that a sum of the first transmit power and the first value does not exceed a maximum transmission value for the UE, or
- a second value that is determined based on reducing the first value in case that the sum of the first transmit power and the first value exceeds the maximum transmission power for the UE.
A non-transitory computer readable storage medium storing computer readable code, the code, when executed by a processor, causing the processor to implement a method that comprises:
- receiving, by a user equipment (UE), a radio resource control (RRC) signaling message from a base station, wherein the RRC signaling message configures a subframe type for transmitting uplink traffic on a first carrier for a master cell group only;
- and
- transmitting, by the UE at a first time in time domain, a first uplink traffic on the first carrier using a subframe corresponding to the configured subframe type.
Dependencies are inferred from the claim text.