# US 2020/0287697 A1 · Activation control method, user equipment and network device

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- Number: US 2020/0287697 A1
- Document ID: US20200287697A1
- Status: Published application
- Kind: A1
- Application number: 16/650,900
- Filed: 2018-09-06
- Published: 2020-09-10
- Earliest claimed: 2017-09-26
- Assignees: Vivo Mobile Communication Co., Ltd.
- Applicants: Vivo Mobile Communication Co., Ltd.
- Inventors: Xiaodong YANG
- Web page: https://patentgrep.com/patent/US20200287697A1

## CPC

- H04L 5/0098: {Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands}
- H04L 5/0053: {Allocation of signalling, i.e. of overhead other than pilot signals}
- H04W 28/06: Optimizing {the usage of the radio link}, e.g. header compression, information sizing {, discarding information (system modifying transmission characteristic according to link quality by modifying frame length H04L1/0007; dynamic adaptation of the packet size for flow control or congestion control H04L47/365)}
- H04W 56/00: Synchronisation arrangements
- H04W 72/0453: Resources in frequency domain, e.g. a carrier in FDMA
- H04W 72/23: in the downlink direction of a wireless link, i.e. towards a terminal
- H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M)
- H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72)

## Abstract

The present disclosure provides an activation control method, a user equipment and a network device. The method includes: receiving configuration information transmitted by a network device, where the configuration information is used to indicate at least one of a transmission resource and an operation attribute; when the transmission resource and/or the operation attribute are configured for a target object, performing a deactivation function operation on the target object. The target object is a cell, a carrier or a bandwidth part (BWP).

## Claims

### Claim 1

An activation control method comprising:
receiving configuration information transmitted by a network device, wherein the configuration information is used to indicate at least one of a transmission resource and an operation attribute;
when the transmission resource and/or the operation attribute are configured for a target object, performing a deactivation function operation on the target object;
wherein the target object is a cell, a carrier or a bandwidth part (BWP).

### Claim 2 (depends on 1)

The method according to claim 1, wherein the transmission resource comprises a semi-static resource and/or a grant-free resource.

### Claim 3 (depends on 1)

The method according to claim 1, wherein the operation attribute is an uplink skip attribute.

### Claim 4 (depends on 3)

The method according to claim 3, wherein the transmission resource comprises a dynamic scheduling resource, the target object or the user equipment is configured as UL Skip.

### Claim 5 (depends on 4)

The method according to claim 4, wherein the performing a deactivation function operation on the target object comprises:
performing a deactivation function operation on all target objects configured as Skip; or,
performing a deactivation function operation on all target objects of the user equipment.

### Claim 6 (depends on 1)

The method according to claim 1, wherein the transmission resource comprises an uplink transmission resource or a downlink transmission resource.

### Claim 7 (depends on 1)

The method according to claim 1, wherein the performing a deactivation function operation on the target object comprises any one of the following:
configuring a value of a deactivation timer for the target object as infinity;
shielding a deactivation operation triggered for the target object when the deactivation timer expires;
the deactivation timer not applicable to the target object;
configuring the target object to not allow deactivation;
extending or restarting the deactivation timer according to newly transmitted data and/or retransmitted data in the transmission resource.

### Claim 8 (depends on 7)

The method according to claim 7, wherein the configuring the target object to not allow deactivation comprises:
configuring the user equipment to shield deactivation operation for the target object in a received deactivation command.

### Claim 9 (depends on 8)

The method according to claim 8, wherein the deactivation command is transmitted through medium access control (MAC) control element (CE) or physical downlink control channel.

### Claim 10

An activation control method comprising:
transmitting indication information to a user equipment (UE); wherein the indication information comprises at least one of a transmission resource and an operation attribute, the indication information is used to indicate the user equipment to perform a deactivation function operation on the target object when the transmission resource and/or the operation attribute are configured for the target object, and the target object is a cell, a carrier or a BWP.

### Claim 11 (depends on 10)

The method according to claim 10, wherein the transmission resource comprises a semi-static resource and/or a grant-free resource.

### Claim 12 (depends on 10)

The method according to claim 10, wherein the operation attribute is an uplink skip attribute.

### Claim 13 (depends on 12)

The method according to claim 12, wherein the transmission resource comprises a dynamic scheduling resource, the target object or the user equipment is configured as UL Skip.

### Claim 14 (depends on 13)

The method according to claim 13, wherein indicating the user equipment to perform a deactivation function operation on the target object comprises:
indicating the user equipment to perform a deactivation function operation on all target objects configured as Skip; or
indicating the user equipment to perform a deactivation function operation on all target objects.

### Claim 15 (depends on 10)

The method according to claim 10, wherein the transmission resource comprises an uplink transmission resource or a downlink transmission resource.

### Claim 16 (depends on 10)

The method according to claim 10, wherein indicating the user equipment to perform a deactivation function operation on the target object comprises any one of the following:
indicating the user equipment to configure a value of a deactivation timer for the target object as infinity;
indicating the user equipment to shield a deactivation operation triggered for the target object when the deactivation timer expires;
the deactivation timer not applicable to the target object;
indicating the user equipment to configure the target object to not allow deactivation;
indicating the user equipment to extend or restart the deactivation timer according to newly transmitted data and/or retransmitted data in the transmission resource.

### Claim 17 (depends on 16)

The method according to claim 16, wherein the indicating the user equipment to configure the target object to not allow deactivation comprises:
indicating the user equipment to configure the user equipment to shield deactivation operation for the target object in a received deactivation command.

### Claim 18 (depends on 17)

The method according to claim 17, wherein the deactivation command is transmitted through medium access control (MAC) control element (CE) or physical downlink control channel.

### Claim at position 19

19-36. (canceled)

### Claim 37 (depends on 1)

A user equipment comprising:
one or more processors;
a memory; and
one or more programs; wherein the one or more computer programs are stored in the memory and configured to be executed by the one or more processors, the computer program is executed to implement steps of the method according to claim 1.

### Claim 38 (depends on 10)

A user equipment comprising:
one or more processors;
a memory; and
one or more programs; wherein the one or more computer programs are stored in the memory and configured to be executed by the one or more processors, the computer program is executed to implement steps of the method according to claim 10.

### Claim at position 22

39-40. (canceled)
