HUE052792T2 - Véletlen hozzáférésû eljárásrend - Google Patents

Véletlen hozzáférésû eljárásrend

Info

Publication number
HUE052792T2
HUE052792T2 HUE17804469A HUE17804469A HUE052792T2 HU E052792 T2 HUE052792 T2 HU E052792T2 HU E17804469 A HUE17804469 A HU E17804469A HU E17804469 A HUE17804469 A HU E17804469A HU E052792 T2 HUE052792 T2 HU E052792T2
Authority
HU
Hungary
Prior art keywords
random
access procedure
procedure
access
Prior art date
Application number
HUE17804469A
Other languages
English (en)
Inventor
Henrik Sahlin
Robert Baldemair
Stefan Parkvall
Erik Dahlman
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of HUE052792T2 publication Critical patent/HUE052792T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0005—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to payload information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
HUE17804469A 2016-11-11 2017-11-08 Véletlen hozzáférésû eljárásrend HUE052792T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662421005P 2016-11-11 2016-11-11

Publications (1)

Publication Number Publication Date
HUE052792T2 true HUE052792T2 (hu) 2021-05-28

Family

ID=60473486

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17804469A HUE052792T2 (hu) 2016-11-11 2017-11-08 Véletlen hozzáférésû eljárásrend

Country Status (16)

Country Link
US (3) US11191102B2 (hu)
EP (2) EP3832920A1 (hu)
JP (2) JP6828156B2 (hu)
KR (1) KR102240248B1 (hu)
CN (1) CN110168978B (hu)
AR (1) AR110059A1 (hu)
CA (1) CA3043484C (hu)
CO (1) CO2019004764A2 (hu)
DK (1) DK3398277T3 (hu)
ES (1) ES2830973T3 (hu)
HU (1) HUE052792T2 (hu)
IL (1) IL266457A (hu)
MX (1) MX2019005381A (hu)
PL (1) PL3398277T3 (hu)
RU (1) RU2729051C1 (hu)
WO (1) WO2018087124A1 (hu)

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CN110168978B (zh) * 2016-11-11 2022-04-29 瑞典爱立信有限公司 用于随机接入过程的方法和设备
CN112714471B (zh) * 2017-01-04 2022-06-10 华为技术有限公司 一种通信方法及其终端设备、网络设备
WO2020062098A1 (zh) 2018-09-28 2020-04-02 华为技术有限公司 信号传输方法及通信装置
US20220255580A1 (en) * 2021-02-05 2022-08-11 Texas Instruments Incorporated Frequency-division multiplexing
CN116939612A (zh) * 2022-03-30 2023-10-24 华为技术有限公司 随机接入方法及装置
US20230389087A1 (en) * 2022-05-25 2023-11-30 Qualcomm Incorporated Waveform switching for wireless communications
GB2621312A (en) * 2022-07-15 2024-02-14 Nokia Technologies Oy Apparatus, method and computer program

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PT2078402E (pt) 2006-11-01 2012-03-30 Qualcomm Inc Utilização conjunta de esquemas de multiplexagem de portadora múltipla ou portadora única para comunicações sem fios
US8169992B2 (en) * 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
KR101500754B1 (ko) * 2008-08-04 2015-03-10 엘지전자 주식회사 다중 ｒｆ 시스템에서 데이터 전송 방법
US8509161B2 (en) * 2008-08-11 2013-08-13 Sharp Kabushiki Kaisha Systems and methods for OFDMA and SC-FDMA switching
KR100949972B1 (ko) 2009-01-02 2010-03-29 엘지전자 주식회사 단말의 임의접속 수행 기법
US8917593B2 (en) * 2010-03-18 2014-12-23 Qualcomm Incorporated Random access design in a multiple component carrier communication network
CN103098526B (zh) 2010-09-15 2016-11-09 瑞典爱立信有限公司 用于在信号的ul接收方面辅助或获得辅助的通信网络系统中的无线电基站所用方法和无线电基站
CN103718636B (zh) * 2011-06-17 2018-10-09 瑞典爱立信有限公司 用于随机接入的方法和节点
KR102036778B1 (ko) 2012-04-20 2019-10-25 엘지전자 주식회사 무선 통신 시스템에서의 ｄ2ｄ 데이터 전송 방법 및 장치
CN104919885A (zh) * 2013-01-17 2015-09-16 瑞典爱立信有限公司 动态随机接入资源大小配置和选择
KR20170042695A (ko) 2014-08-15 2017-04-19 인터디지탈 패튼 홀딩스, 인크 감소된 대역폭을 갖는 wtru에 대한 업링크 송신 및 mbms를 지원하기 위한 방법 및 장치
US20160094315A1 (en) 2014-09-29 2016-03-31 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving physical channel and signal
US10159092B2 (en) 2015-02-26 2018-12-18 Hfi Innovation Inc. Uplink contention based multiple access for cellular IoT
US10631330B2 (en) 2015-04-03 2020-04-21 Qualcomm Incorporated Random access procedures under coverage limitations
US10021695B2 (en) 2015-04-14 2018-07-10 Qualcomm Incorporated Apparatus and method for generating and transmitting data frames
US10165599B2 (en) * 2015-06-10 2018-12-25 Apple Inc. Random access procedures for link budget constrained wireless devices
WO2017010353A1 (ja) 2015-07-10 2017-01-19 コニカミノルタ株式会社 インクジェット記録装置及びインクジェット記録方法
US10256955B2 (en) 2015-09-29 2019-04-09 Qualcomm Incorporated Synchronization signals for narrowband operation
JP7031585B2 (ja) 2016-06-29 2022-03-08 コニカミノルタ株式会社 看介護記録システムの中央処理装置、プログラムおよび看介護記録システム
US11140715B2 (en) * 2016-10-26 2021-10-05 Qualcomm Incorporated Waveform-dependent random access channel procedure
EP3536102B1 (en) * 2016-11-04 2023-09-20 Apple Inc. Message 3 transmission in random access procedure for nr
CN108023709B (zh) * 2016-11-04 2022-03-15 夏普株式会社 上行发送波形的配置方法、基站和用户设备
CN110168978B (zh) * 2016-11-11 2022-04-29 瑞典爱立信有限公司 用于随机接入过程的方法和设备
US10477592B2 (en) * 2016-11-16 2019-11-12 Qualcomm Incorporated UL waveform during RACH procedure and autonomous UL transmission
KR102409785B1 (ko) * 2017-03-23 2022-06-16 삼성전자주식회사 무선 통신 시스템에서 초기 접속을 수행하기 위한 장치 및 방법
US10980007B2 (en) * 2017-09-29 2021-04-13 Samsung Electronics Co., Ltd Uplink resource configuration method and apparatus in wireless communication system

Also Published As

Publication number Publication date
EP3398277B1 (en) 2020-09-09
AR110059A1 (es) 2019-02-20
CA3043484A1 (en) 2018-05-17
DK3398277T3 (en) 2020-10-26
US20190141741A1 (en) 2019-05-09
MX2019005381A (es) 2019-08-12
ES2830973T3 (es) 2021-06-07
KR102240248B1 (ko) 2021-04-14
US20230371065A1 (en) 2023-11-16
CN110168978A (zh) 2019-08-23
JP6828156B2 (ja) 2021-02-10
US11729815B2 (en) 2023-08-15
KR20190082886A (ko) 2019-07-10
EP3832920A1 (en) 2021-06-09
CN110168978B (zh) 2022-04-29
JP7155304B2 (ja) 2022-10-18
US20220086900A1 (en) 2022-03-17
CO2019004764A2 (es) 2019-07-31
RU2729051C1 (ru) 2020-08-04
IL266457A (en) 2019-06-30
US11191102B2 (en) 2021-11-30
PL3398277T3 (pl) 2021-05-04
CA3043484C (en) 2021-01-19
JP2021078135A (ja) 2021-05-20
WO2018087124A1 (en) 2018-05-17
EP3398277A1 (en) 2018-11-07
JP2020502887A (ja) 2020-01-23

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