[go: up one dir, main page]

CN111406394A - Method and device for transmitting data - Google Patents

Method and device for transmitting data Download PDF

Info

Publication number
CN111406394A
CN111406394A CN201880076835.1A CN201880076835A CN111406394A CN 111406394 A CN111406394 A CN 111406394A CN 201880076835 A CN201880076835 A CN 201880076835A CN 111406394 A CN111406394 A CN 111406394A
Authority
CN
China
Prior art keywords
channel
data
bwp
control channel
data channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201880076835.1A
Other languages
Chinese (zh)
Inventor
石聪
沈嘉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN111406394A publication Critical patent/CN111406394A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the application discloses a method and equipment for transmitting data, which can avoid a data transmission terminal caused by BWP switching, and the method comprises the following steps: the terminal device determines that a first BWP deactivation timer configured on a currently activated first bandwidth part BWP times out between transmission of a control channel received on the first BWP and a data channel indicated by the control channel or times out during transmission of the data channel; the terminal device starts or restarts the first BWP deactivation timer.

Description

PCT国内申请，说明书已公开。PCT domestic application, the description has been published.

Claims (28)

  1. A method of transmitting data, comprising:
    the terminal device determines that a first BWP deactivation timer configured on a currently activated first bandwidth part BWP times out between transmission of a control channel received on the first BWP and a data channel indicated by the control channel or times out during transmission of the data channel;
    the terminal device starts or restarts the first BWP deactivation timer.
  2. The method according to claim 1, wherein before the end-device restarts the first BWP deactivation timer, the method further comprises:
    the terminal device suspends BWP handover.
  3. The method according to claim 1 or 2, characterized in that the data channel is a scheduled data transmission for the control channel.
  4. The method according to any one of claims 1 to 3, wherein the data channel is a Physical Downlink Shared Channel (PDSCH) or a Physical Uplink Shared Channel (PUSCH), and the control channel is a Physical Downlink Control Channel (PDCCH).
  5. The method of any of claims 1 to 4, wherein the data channel is a repeated data transmission over a plurality of time units.
  6. The method according to any one of claims 1 to 5, further comprising:
    the terminal device continues to receive the data channel on the first BWP.
  7. A method of transmitting data, comprising:
    a terminal device suspends a first BWP deactivation timer configured on a first currently activated bandwidth portion BWP between transmissions of a control channel received on the first BWP and a data channel indicated by the control channel;
    the terminal device continues or restarts the first BWP deactivation timer upon completion of the data channel transmission.
  8. The method of claim 7, wherein the data channel is a data transmission scheduled for the control channel.
  9. The method according to claim 7 or 8, wherein the data channel is a Physical Downlink Shared Channel (PDSCH) or a Physical Uplink Shared Channel (PUSCH), and the control channel is a Physical Downlink Control Channel (PDCCH).
  10. The method of any of claims 7 to 9, wherein the data channel is a repeated data transmission over a plurality of time units.
  11. A method of transmitting data, comprising:
    a terminal device stops performing BWP switching when a first BWP deactivation timer configured on a currently activated first bandwidth part BWP times out between a control channel received on the first BWP and transmission of the data channel indicated by the control channel, or when the time out in the transmission process of the data channel;
    and the terminal equipment performs BWP switching under the condition that the data channel transmission is finished.
  12. The method of claim 11, wherein the data channel is a data transmission scheduled for the control channel.
  13. The method according to claim 11 or 12, wherein the data channel is a Physical Downlink Shared Channel (PDSCH) or a Physical Uplink Shared Channel (PUSCH), and the control channel is a Physical Downlink Control Channel (PDCCH).
  14. The method of any of claims 11 to 13, wherein the data channel is a repeated data transmission over a plurality of time units.
  15. An apparatus for transmitting data, comprising:
    a determining module for determining that a first BWP deactivation timer configured on a currently activated first bandwidth part BWP times out between transmission of a control channel received on the first BWP and a data channel indicated by the control channel or times out during transmission of the data channel;
    a control module to start or restart the first BWP deactivation timer.
  16. The apparatus of claim 15, wherein the control module is further configured to:
    suspending BWP switching prior to restarting the first BWP deactivation timer.
  17. The apparatus of claim 15 or 16, wherein the data channel is a data transmission scheduled for the control channel.
  18. The apparatus according to any of claims 15-17, wherein the data channel is a physical downlink shared channel, PDSCH, or a physical uplink shared channel, PUSCH, and the control channel is a physical downlink control channel, PDCCH.
  19. The apparatus of any of claims 15-18, wherein the data channel is a repeated data transmission over a plurality of time units.
  20. The apparatus according to any one of claims 15 to 19, further comprising:
    a communication module to continue receiving the data channel on the first BWP.
  21. An apparatus for transmitting data, comprising:
    a control module for suspending a first BWP deactivation timer configured on a first BWP between a transmission of a control channel received on a currently active first bandwidth portion BWP and a data channel indicated by the control channel; and
    the terminal device continues or restarts the first BWP deactivation timer upon completion of the data channel transmission.
  22. The apparatus of claim 21, wherein the data channel is a data transmission scheduled for the control channel.
  23. The apparatus according to claim 21 or 22, wherein the data channel is a Physical Downlink Shared Channel (PDSCH) or a Physical Uplink Shared Channel (PUSCH), and the control channel is a Physical Downlink Control Channel (PDCCH).
  24. The apparatus of any of claims 21 to 23, wherein the data channel is a repeated data transmission over a plurality of time units.
  25. An apparatus for transmitting data, comprising:
    a control module, configured to time out a first BWP deactivation timer configured on a currently activated first bandwidth part BWP between a control channel received on the first BWP and a transmission of the data channel indicated by the control channel, or in case of time out during the transmission of the data channel, suspend BWP handover; and
    and performing BWP switching under the condition that the data channel is transmitted completely.
  26. The apparatus of claim 25, wherein the data channel is a data transmission scheduled for the control channel.
  27. The apparatus according to claim 25 or 26, wherein the data channel is a Physical Downlink Shared Channel (PDSCH) or a Physical Uplink Shared Channel (PUSCH), and the control channel is a Physical Downlink Control Channel (PDCCH).
  28. The apparatus of any of claims 25 to 27, wherein the data channel is a repeated data transmission over a plurality of time units.
CN201880076835.1A 2018-02-12 2018-02-12 Method and device for transmitting data Pending CN111406394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/076538 WO2019153353A1 (en) 2018-02-12 2018-02-12 Method and device for transmitting data

Publications (1)

Publication Number Publication Date
CN111406394A true CN111406394A (en) 2020-07-10

Family

ID=67547782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880076835.1A Pending CN111406394A (en) 2018-02-12 2018-02-12 Method and device for transmitting data

Country Status (2)

Country Link
CN (1) CN111406394A (en)
WO (1) WO2019153353A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023050319A1 (en) * 2021-09-30 2023-04-06 Oppo广东移动通信有限公司 Wireless communication method, terminal device and network device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115245014B (en) * 2020-04-29 2026-01-02 Oppo广东移动通信有限公司 Switching methods for the working bandwidth portion, terminal equipment, and network equipment.
CN118714661A (en) * 2020-06-16 2024-09-27 展讯通信（上海）有限公司 A multicast service data receiving method and communication device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102104465A (en) * 2010-04-02 2011-06-22 电信科学技术研究院 Carrier deactivation method and equipment
US20110243048A1 (en) * 2010-04-02 2011-10-06 Chun-Yen Wang Method of Handling Component Carrier Activation and Deactivation and Communication Device Thereof
CN102655668A (en) * 2011-03-02 2012-09-05 中兴通讯股份有限公司 Discontinuous receiving method and device
CN103313375A (en) * 2012-03-13 2013-09-18 中兴通讯股份有限公司 Random access method for auxiliary service cell and user equipment (UE)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101360028B (en) * 2008-07-24 2011-05-25 华中科技大学 Real-time scheduling method suitable for industrial sensor network
CN105099634B (en) * 2014-05-09 2019-05-07 中兴通讯股份有限公司 Dynamic resource allocation method and device, base station, and terminal
CN105992318B (en) * 2015-02-11 2021-04-06 中兴通讯股份有限公司 Management method of deactivation timer and terminal
KR102450976B1 (en) * 2015-07-31 2022-10-05 삼성전자 주식회사 Apparatus and method for controlling the scell in wireless communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102104465A (en) * 2010-04-02 2011-06-22 电信科学技术研究院 Carrier deactivation method and equipment
US20110243048A1 (en) * 2010-04-02 2011-10-06 Chun-Yen Wang Method of Handling Component Carrier Activation and Deactivation and Communication Device Thereof
CN102655668A (en) * 2011-03-02 2012-09-05 中兴通讯股份有限公司 Discontinuous receiving method and device
CN103313375A (en) * 2012-03-13 2013-09-18 中兴通讯股份有限公司 Random access method for auxiliary service cell and user equipment (UE)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023050319A1 (en) * 2021-09-30 2023-04-06 Oppo广东移动通信有限公司 Wireless communication method, terminal device and network device

Also Published As

Publication number Publication date
WO2019153353A1 (en) 2019-08-15

Similar Documents

Publication Publication Date Title
TWI622311B (en) Device and method of handling uplink transmission
US20210014028A1 (en) Discontinuous reception communication method and communications apparatus, communications device, and communications system
CN106533633B (en) Information processing method, user equipment and base station
CN107710834B (en) Terminal device, communication method, and integrated circuit
CN110035502A (en) Communication means, communication equipment and the network equipment
TWI662807B (en) Device and method of handling a hybrid automatic repeat request round-trip time timer
CN110214458B (en) Autonomous user equipment handover in licensed or unlicensed spectrum
CN108476471A (en) Terminal installation, communication means and integrated circuit
CN112738900A (en) A radio transmission method, device, node and medium in a cellular network
WO2016019895A1 (en) User equipment and timing advance value updating method thereof
WO2017101107A1 (en) Method and terminal for data transmission
AU2015399593B2 (en) Method, terminal and system for reducing power consumption of cluster terminal in broadband cluster system
CN108293230A (en) wireless communication device
CN110958088B (en) A communication method and device
US12262387B2 (en) Processing method, device, terminal and apparatus for partial bandwidth deactivation timer
WO2019194268A1 (en) Mobile station device
CN111406394A (en) Method and device for transmitting data
CN110679191B (en) Method and terminal equipment for transmitting information
CN115918180A (en) Wireless communication method, terminal device and network device
CN113597796A (en) Communication method, device and equipment
CN114650621A (en) Communication processing method and device and communication equipment
CN116114374A (en) System information block transmission method and communication device
JP2020108013A5 (en)
CN114270983A (en) Processing method and processing device for split resources
CN115868132A (en) Wireless communication method and device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200710