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US 12,113,749 B2Granted
Bandwidth part processing method, terminal device and network device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHai Tang
Life of this patent
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Abstract
A bandwidth part processing method is provided. The method comprises: a terminal device receiving control information; and the terminal device deactivating and/or activating a bandwidth part on the basis of the control information. Also disclosed are another bandwidth part processing method, a terminal device, a network device and a storage medium.
Claims6
A method for processing Bandwidth Parts (BWPs), comprising:
- receiving, by a terminal device, Downlink Control Information (DCI), the DCI carrying indication information;
- and
- performing, by the terminal device, activation processing on a second BWP and deactivation processing on a first BWP based on an information field of the indication information;
- wherein the indication information comprises first indication information, the first indication information comprises a first information field, the first information field is 1-bit, and the terminal device performs activation processing on the second BWP and deactivation processing on the first BWP based on a value of the first information field;
- wherein performing, by the terminal device, activation processing on the second BWP and deactivation processing on the first BWP based on the information field of the indication information comprises:
- if the first information field is a first value, performing, by the terminal device, deactivation processing on the first BWP when activating the second BWP;
- wherein the second BWP comprises a plurality of BWPs, and performing activation processing on the second BWP comprises activating the plurality of BWPs simultaneously;
- and
- wherein the first BWP comprises a plurality of BWPs, and performing deactivation processing on the first BWP comprises deactivating the plurality of BWPs simultaneously.
6 more elements
A method for processing a Bandwidth Parts (BWPs), comprising:
- sending, by a network device, Downlink Control Information (DCI), the DCI carrying indication information, and an information field of the indication information being configured for a terminal device to perform activation processing on a second BWP and deactivation processing on a first BWP;
- wherein the indication information comprises first indication information, the first indication information comprises a first information field, the first information field is 1-bit, and a value of the first information field is configured to indicate that deactivation processing is performed on the first BWP when activating the second BWP;
- wherein the second BWP comprises a plurality of BWPs, and the plurality of BWPs are activated simultaneously;
- and
- wherein the first BWP comprises a plurality of BWPs, and the plurality of BWPs are deactivated simultaneously.
2 more elements
A terminal device, comprising a memory, a transceiver and a processor, wherein
- the memory is configured to store a software program capable of running on the processor;
- and
- the transceiver is configured to receive Downlink Control Information (DCI), the DCI carrying indication information;
- and
- the processor is configured to perform activation processing on a second Bandwidth Part (BWP) and deactivation processing on a first BWP based on an information field of the indication information;
- wherein the indication information comprises first indication information, the first indication information comprises a first information field, the first information field is 1-bit, and the processor is configured to perform activation processing on the second BWP and deactivation processing on the first BWP based on a value of the first information field;
- wherein the processor is configured to, if the first information field is a first value, perform deactivation processing on the first BWP when activating the second BWP;
- wherein the second BWP comprises a plurality of BWPs, and performing activation processing on the second BWP comprises activating the plurality of BWPs simultaneously;
- and
- wherein the first BWP comprises a plurality of BWPs, and performing deactivation processing on the first BWP comprises deactivating the plurality of BWPs simultaneously.
7 more elements
A network device, comprising a memory, a transceiver and a processor, wherein
- the memory is configured to store a software program capable of running on the processor;
- and
- the transceiver is configured to send Downlink Control Information (DCI), the DCI carrying indication information, and an information field of the indication information being configured for a terminal device to perform activation processing on a second Bandwidth Part (BWP) and deactivation processing on a first BWP;
- wherein the indication information comprises first indication information, the first indication information comprises a first information field, the first information field is 1-bit, and a value of the first information field is configured to indicate that deactivation processing is performed on the first BWP when activating the second BWP;
- wherein the second BWP comprises a plurality of BWPs, and the plurality of BWPs are activated simultaneously;
- and
- wherein the first BWP comprises a plurality of BWPs, and the plurality of BWPs are deactivated simultaneously.
4 more elements
Dependencies are inferred from the claim text.