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US 12,713,359 B2Granted
Multi-carrier communication control method and apparatus, and communication device
AssigneeVivo Mobile Communication Co., Ltd.
InventorsZiqi Liu, Sanjun Feng
Life of this patent
Estimating the term…
Abstract
A multi-carrier communication control method and apparatus, and a communication device. The method includes: obtaining, by a network-side device, a capability of a maximum uplink sending time duty cycle that is supported by the terminal in each carrier frequency band and a capability of a maximum uplink sending time duty cycle that is supported by the terminal in a carrier frequency band combination corresponding to multiple carrier frequency bands; and adjusting, by the network-side device, an actual uplink sending time of the terminal in each carrier frequency band to obtain an actual uplink sending time duty cycle of the terminal in each carrier frequency band.
Claims13
A multi-carrier communication control method, comprising:
- obtaining, by a network-side device, a capability of a maximum uplink sending time duty cycle that is supported by a terminal in each carrier frequency band and a capability of a maximum uplink sending time duty cycle that is supported by the terminal in a carrier frequency band combination corresponding to multiple carrier frequency bands, wherein the multi-carrier aggregation or a supplementary uplink is supported by the terminal;
- and
- adjusting, by the network-side device, an actual uplink sending time of the terminal in each carrier frequency band to obtain an actual uplink sending time duty cycle of the terminal in each carrier frequency band, so that the actual uplink sending time duty cycle of the terminal in each carrier frequency band, the capability of the maximum uplink sending time duty cycle that is supported by the terminal in each carrier frequency band, and the capability of the maximum
- uplink sending time duty cycle that is supported by the terminal in the carrier frequency band combination corresponding to the multiple carrier frequency bands satisfy a preset relationship, and wherein the preset relationship is:
- 1
- n
- ×
- (
- duty
- x
-
- 1
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- 1
- +
- duty
- x
-
- 2
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- 2
- +
- …
- +
- duty
- xn
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- n
- )
- ≤
- CA_dutycycle
- ,
- wherein n is the number of carrier frequency bands, xn is an nth carrier frequency band, dutyxn is an actual uplink sending time duty cycle of the terminal in the nth carrier frequency band, dutycyclexn is a capability of a maximum uplink sending time duty cycle that is supported by the terminal in the nth carrier frequency band, and CA_dutycycle is the capability of the maximum uplink sending time duty cycle that is supported by the terminal in the carrier frequency band combination corresponding to the multiple carrier frequency bands.
84 more elements
A multi-carrier communication control method, comprising:
- reporting, by a terminal to a network-side device, a capability of a maximum uplink sending time duty cycle that is supported by the terminal in each carrier frequency band and a capability of a maximum uplink sending time duty cycle that is supported by the terminal in a carrier frequency band combination corresponding to multiple carrier frequency bands, wherein the multi-carrier aggregation or a supplementary uplink is supported by the terminal, and wherein
- an actual uplink sending time duty cycle of the terminal in each carrier frequency band, the capability of the maximum uplink sending time duty cycle that is supported by the terminal in each carrier frequency band, and the capability of the maximum uplink sending time duty
- cycle that is supported by the terminal in the carrier frequency band combination corresponding to the multiple carrier frequency bands satisfy a preset and wherein the preset relationship is:
- 1
- n
- ×
- (
- duty
- x
-
- 1
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- 1
- +
- duty
- x
-
- 2
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- 2
- +
- …
- +
- duty
- xn
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- n
- )
- ≤
- CA_dutycycle
- ,
- wherein n is the number of carrier frequency bands, xn is an nth carrier frequency band, dutyxn is an actual uplink sending time duty cycle of the terminal in the nth carrier frequency band, dutycyclexn is a capability of a maximum uplink sending time duty cycle that is supported by the terminal in the nth carrier frequency band, and CA_dutycycle is the capability of the maximum uplink sending time duty cycle that is supported by the terminal in the carrier frequency band combination corresponding to the multiple carrier frequency bands.
83 more elements
A network-side device, comprising a processor, a memory, and a program or instructions stored in the memory and capable of running on the processor, wherein the program or the instructions, when executed by the processor, causes the processor to perform:
- obtaining a capability of a maximum uplink sending time duty cycle that is supported by the terminal in each carrier frequency band and a capability of a maximum uplink sending time duty cycle that is supported by the terminal in a carrier frequency band combination corresponding to multiple carrier frequency bands, wherein the multi-carrier aggregation or a supplementary uplink is supported by the terminal;
- and
- adjusting an actual uplink sending time of the terminal in each carrier frequency band to obtain an actual uplink sending time duty cycle of the terminal in each carrier frequency band, so that the actual uplink sending time duty cycle of the terminal in each carrier frequency band, the capability of the maximum uplink sending time duty cycle that is supported by the terminal in each carrier frequency band, and the capability of the maximum uplink sending time duty cycle
- that is supported by the terminal in the carrier frequency band combination corresponding to the multiple carrier frequency bands satisfy a preset relationship, and wherein the preset relationship is:
- 1
- n
- ×
- (
- duty
- x
-
- 1
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- 1
- +
- duty
- x
-
- 2
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- 2
- +
- …
- +
- duty
- xn
- d
-
- u
-
- t
-
- y
-
- c
-
- y
-
- c
-
- l
-
- e
- x
-
- n
- )
- ≤
- CA_dutycycle
- ,
- wherein n is the number of carrier frequency bands, xn is an nth carrier frequency band, dutyxn is an actual uplink sending time duty cycle of the terminal in the nth carrier frequency band, dutycyclexn is a capability of a maximum uplink sending time duty cycle that is supported by the terminal in the nth carrier frequency band, and CA_dutycycle is the capability of the maximum uplink sending time duty cycle that is supported by the terminal in the carrier frequency band combination corresponding to the multiple carrier frequency bands.
84 more elements
Dependencies are inferred from the claim text.