[go: up one dir, main page]

SG11201710745SA - Grant-free transmission method, user equipment, access network device, and core network device - Google Patents

Grant-free transmission method, user equipment, access network device, and core network device

Info

Publication number
SG11201710745SA
SG11201710745SA SG11201710745SA SG11201710745SA SG11201710745SA SG 11201710745S A SG11201710745S A SG 11201710745SA SG 11201710745S A SG11201710745S A SG 11201710745SA SG 11201710745S A SG11201710745S A SG 11201710745SA SG 11201710745S A SG11201710745S A SG 11201710745SA
Authority
SG
Singapore
Prior art keywords
network device
grant
user equipment
transmission method
free transmission
Prior art date
Application number
SG11201710745SA
Inventor
guangzhu Zeng
Original Assignee
Huawei Tech Co 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of SG11201710745SA publication Critical patent/SG11201710745SA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201710745SA 2015-06-23 2015-06-23 Grant-free transmission method, user equipment, access network device, and core network device SG11201710745SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/082031 WO2016205991A1 (en) 2015-06-23 2015-06-23 Unlicensed transmission method, user equipment, network access device and core network apparatus

Publications (1)

Publication Number Publication Date
SG11201710745SA true SG11201710745SA (en) 2018-01-30

Family

ID=57586023

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201710745SA SG11201710745SA (en) 2015-06-23 2015-06-23 Grant-free transmission method, user equipment, access network device, and core network device

Country Status (7)

Country Link
US (1) US20180124598A1 (en)
EP (1) EP3300402B1 (en)
KR (1) KR101953269B1 (en)
CN (1) CN107710801B (en)
RU (1) RU2691054C1 (en)
SG (1) SG11201710745SA (en)
WO (1) WO2016205991A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109417746B (en) 2016-04-20 2021-06-08 康维达无线有限责任公司 System information provision and lightweight connection signaling
JP6837492B2 (en) 2016-04-20 2021-03-03 コンヴィーダ ワイヤレス， エルエルシー Physical channel in new radio
CN118921731A (en) 2016-04-20 2024-11-08 交互数字专利控股公司 Downlink synchronization
KR102175608B1 (en) 2016-04-20 2020-11-06 콘비다 와이어리스, 엘엘씨 Configurable reference signals
WO2017185302A1 (en) * 2016-04-28 2017-11-02 Huawei Technologies Co., Ltd. User equipment operating mode control
WO2017197125A1 (en) 2016-05-11 2017-11-16 Convida Wireless, Llc New radio downlink control channel
US10367620B2 (en) 2016-06-15 2019-07-30 Convida Wireless, Llc Upload control signaling for new radio
JP6703145B2 (en) * 2016-06-15 2020-06-03 コンヴィーダ ワイヤレス， エルエルシー Operation without permission
CN114727424A (en) 2016-06-15 2022-07-08 康维达无线有限责任公司 Unlicensed uplink transmission for new radio
CN107708179B (en) * 2016-08-09 2024-03-15 华为技术有限公司 A method and device for sending system messages
CN107734651B (en) * 2016-08-10 2021-10-26 华为技术有限公司 Data transmission method, terminal and network equipment
KR20240006080A (en) 2016-08-11 2024-01-12 인터디지탈 패튼 홀딩스, 인크 Beamforming sweeping and training in a flexible frame structure for new radio
US10440742B2 (en) * 2016-09-23 2019-10-08 Qualcomm Incorporated Dynamic grant-free and grant-based uplink transmissions
US11202324B2 (en) * 2016-09-30 2021-12-14 Sierra Wireless, Inc. Methods and apparatuses for user equipment access to a wireless communication system
CN115632686A (en) 2016-11-03 2023-01-20 康维达无线有限责任公司 Frame structure in NR
CN108282738B (en) * 2017-01-05 2020-08-14 华为技术有限公司 Data transmission method, terminal equipment and network side equipment
WO2018188170A1 (en) * 2017-04-14 2018-10-18 华为技术有限公司 Data communication method, device and system
WO2018214052A1 (en) * 2017-05-24 2018-11-29 Qualcomm Incorporated Uplink small data transmission in inactive state
CN109219148A (en) * 2017-06-29 2019-01-15 索尼公司 Wireless communications method and device based on unlicensed band
GB2565772B (en) * 2017-08-17 2020-02-26 Tcl Communication Ltd Improvements in or relating to UL Grant Free Transmissions - Configuration and resource bundling
WO2019096295A1 (en) 2017-11-17 2019-05-23 华为技术有限公司 Method and apparatus for determining time-domain resource used for grant-free transmission
WO2020068251A1 (en) 2018-09-27 2020-04-02 Convida Wireless, Llc Sub-band operations in unlicensed spectrums of new radio
CN111031486B (en) * 2018-10-10 2021-05-11 电信科学技术研究院有限公司 Positioning service key distribution method and device
WO2021046787A1 (en) * 2019-09-12 2021-03-18 Qualcomm Incorporated Transmitting uplink communications using dedicated and shared resources
CN113098826A (en) * 2019-12-23 2021-07-09 中兴通讯股份有限公司 Internet of things data transmission method, terminal and storage medium
KR102846565B1 (en) 2020-05-15 2025-08-18 삼성전자주식회사 Method and apparatus for user activity detection and channel estimation in a wireless communication system supporting massive mimo
CN114650530A (en) * 2020-12-18 2022-06-21 华为技术有限公司 Authentication method and related device
EP4280736A4 (en) * 2021-01-13 2024-01-17 Beijing Xiaomi Mobile Software Co., Ltd. Resource configuration method and apparatus, and resource determination method and apparatus
CN116234033B (en) * 2022-11-23 2025-11-07 北京佰才邦技术股份有限公司 Data transmission method and device

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7200383B2 (en) * 2004-04-26 2007-04-03 Nokia Corporation Subscriber authentication for unlicensed mobile access signaling
CA2597553C (en) * 2005-02-14 2014-02-11 Lg Electronics Inc. Method of controlling data transmission for mbs in broadband wireless access system
US20090061877A1 (en) * 2006-07-14 2009-03-05 Gallagher Michael D Generic Access to the Iu Interface
US20080076392A1 (en) * 2006-09-22 2008-03-27 Amit Khetawat Method and apparatus for securing a wireless air interface
US8180058B2 (en) * 2007-06-21 2012-05-15 Qualcomm Incorporated Encryption of the scheduled uplink message in random access procedure
US9143349B2 (en) * 2008-09-19 2015-09-22 Lantiq Deutschland Gmbh Configurable media access controller
US8483392B2 (en) * 2009-09-25 2013-07-09 Apple Inc. Methods and apparatus for compensation for corrupted user identification data in wireless networks
US10187758B2 (en) * 2009-12-29 2019-01-22 Qualcomm Incorporated Method and apparatus for providing shared scheduling request resources
KR101814396B1 (en) * 2010-04-28 2018-01-03 엘지전자 주식회사 Method of transmitting uplink signal using a contention based identifier
US9077698B2 (en) * 2010-08-05 2015-07-07 Nec Corporation Group security in machine-type communication
CN102752269B (en) * 2011-04-21 2015-10-07 中国移动通信集团广东有限公司 Based on the method for the authentication of cloud computing, system and cloud server
JP2014523672A (en) * 2011-07-11 2014-09-11 エルジー エレクトロニクス インコーポレイティド Traffic encryption key management for M2M multicast groups
CN103096308B (en) * 2011-11-01 2016-01-20 华为技术有限公司 The method of group cipher key generating and relevant device
US9813494B2 (en) * 2012-05-11 2017-11-07 Interdigital Patent Holdings, Inc. Context-aware peer-to-peer communication
WO2014031829A2 (en) * 2012-08-23 2014-02-27 Interdigital Patent Holdings, Inc. Method and apparatus for performing device-to-device discovery
CN104737572B (en) * 2012-11-01 2019-01-18 Lg 电子株式会社 Method and apparatus for providing integrity protection for extended discovery range proximity-based service discovery
WO2014071569A1 (en) * 2012-11-07 2014-05-15 华为技术有限公司 Method, apparatus, ue and ca for updating ca public key
US10028302B2 (en) * 2013-03-08 2018-07-17 Huawei Technologies Co., Ltd. System and method for uplink grant-free transmission scheme
CN104365158B (en) * 2013-05-28 2018-10-02 华为技术有限公司 Data block length determination method, device and user equipment
US9445443B2 (en) * 2013-09-27 2016-09-13 Qualcomm Incorporated Network based provisioning of UE credentials for non-operator wireless deployments
WO2015055257A1 (en) * 2013-10-18 2015-04-23 Nokia Solutions And Networks Oy Selection and use of a security agent for device-to-device (d2d) wireless communications
EP3078236A1 (en) * 2013-12-06 2016-10-12 Interdigital Patent Holdings, Inc. Layered connectivity in wireless systems
US20150372717A1 (en) * 2014-06-18 2015-12-24 Qualcomm Incorporated Slotted message access protocol for powerline communication networks
US20150372996A1 (en) * 2014-06-20 2015-12-24 Qualcomm Incorporated Slotted message access protocol for powerline communication networks
US9820184B2 (en) * 2014-09-23 2017-11-14 Qualcomm Incorporated Methods and apparatus for secure connectionless uplink small data transmission
US9825937B2 (en) * 2014-09-23 2017-11-21 Qualcomm Incorporated Certificate-based authentication
US9872313B2 (en) * 2014-10-02 2018-01-16 Qualcomm Incorporated Contention based uplink transmissions for latency reduction
US9497624B2 (en) * 2014-10-30 2016-11-15 Alcatel-Lucent Usa Inc. Connectionless wireless access
WO2017039042A1 (en) * 2015-09-04 2017-03-09 엘지전자(주) Data transmission and reception method and device of terminal in wireless communication system
KR102045408B1 (en) * 2015-11-04 2019-11-15 엘지전자 주식회사 Serving node transfer method in wireless communication system and apparatus therefor
WO2017095020A1 (en) * 2015-12-04 2017-06-08 엘지전자 주식회사 Method and apparatus for transmitting ue id in wireless communication system

Also Published As

Publication number Publication date
CN107710801A (en) 2018-02-16
WO2016205991A1 (en) 2016-12-29
EP3300402A4 (en) 2018-06-20
KR101953269B1 (en) 2019-06-11
CN107710801B (en) 2020-04-14
KR20180019692A (en) 2018-02-26
EP3300402B1 (en) 2019-11-13
EP3300402A1 (en) 2018-03-28
RU2691054C1 (en) 2019-06-07
US20180124598A1 (en) 2018-05-03

Similar Documents

Publication Publication Date Title
SG11201710745SA (en) Grant-free transmission method, user equipment, access network device, and core network device
PL3576457T3 (en) Communication method, access network device and core network device
ZA201903465B (en) Data transmission method, user equipment and network device
EP3324674A4 (en) Network access device, user equipment, communication system and communication method
PL3442136T3 (en) Method for transmitting data, user equipment unit, and network side device
HUE056324T2 (en) User equipment, and delivery-confirmation-information transmission method
EP3163947A4 (en) Method for barring network access for each application, and user equipment
ZA201904039B (en) Data transmission method, network device and terminal device
EP3309986A4 (en) Feedback information sending and receiving method, and user equipment and access network device
EP3244675A4 (en) Communication method, network device, user equipment, and communication system
EP3091811A4 (en) Physical random access channel enhanced transmission method, network device and terminal
EP2993934A4 (en) Data transmission method and device, and user equipment
EP3322252A4 (en) Communication method, network side device, and user equipment
PL3370378T3 (en) Wireless local area network data transmission method and device
EP3343981A4 (en) Access control method, user equipment and network device
EP3313132A4 (en) User equipment, network equipment, and data transmission method
EP3386251A4 (en) Transmission method, transmission apparatus, network device, and user equipment
EP3166347A4 (en) Communication method, user equipment, access network device and application server
EP3361781A4 (en) Resident cell determination method, user equipment and network device
EP3217755A4 (en) Transmission random access response method, and base station and user equipment
EP3226455A4 (en) Wireless data transmission method, network side device, user equipment and system
EP2988434A4 (en) Discontinuous transmission method, user equipment, and network side device
EP3054715A4 (en) Service handover method, network device, and user equipment
EP3273734A4 (en) Channel state information transmission method, user equipment, and access network device
IL266014A (en) Data transmission method, terminal device and network device