HUE037496T2 - Lefedettség javítások fizikai adatszóró (broadcast) csatornához (PBCH) - Google Patents

Lefedettség javítások fizikai adatszóró (broadcast) csatornához (PBCH)

Info

Publication number
HUE037496T2
HUE037496T2 HUE14781762A HUE14781762A HUE037496T2 HU E037496 T2 HUE037496 T2 HU E037496T2 HU E14781762 A HUE14781762 A HU E14781762A HU E14781762 A HUE14781762 A HU E14781762A HU E037496 T2 HUE037496 T2 HU E037496T2
Authority
HU
Hungary
Prior art keywords
pbch
broadcast channel
physical broadcast
coverage enhancements
enhancements
Prior art date
Application number
HUE14781762A
Other languages
English (en)
Inventor
Hao Xu
Wanshi Chen
Tingfang Ji
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE037496T2 publication Critical patent/HUE037496T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Saccharide Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Amplifiers (AREA)
HUE14781762A 2013-09-18 2014-09-18 Lefedettség javítások fizikai adatszóró (broadcast) csatornához (PBCH) HUE037496T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361879634P 2013-09-18 2013-09-18
US14/489,146 US11122520B2 (en) 2013-09-18 2014-09-17 Coverage enhancements for physical broadcast channel (PBCH)

Publications (1)

Publication Number Publication Date
HUE037496T2 true HUE037496T2 (hu) 2018-08-28

Family

ID=52667924

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14781762A HUE037496T2 (hu) 2013-09-18 2014-09-18 Lefedettség javítások fizikai adatszóró (broadcast) csatornához (PBCH)

Country Status (9)

Country Link
US (2) US11122520B2 (hu)
EP (4) EP3145254B1 (hu)
JP (4) JP6526015B2 (hu)
KR (3) KR102064299B1 (hu)
CN (3) CN105557039B (hu)
CA (3) CA3212539A1 (hu)
ES (1) ES2656005T3 (hu)
HU (1) HUE037496T2 (hu)
WO (1) WO2015042261A1 (hu)

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US9467261B2 (en) * 2013-09-25 2016-10-11 Samsung Electronics Co., Ltd. System and method for resource mapping for coverage enhancements of broadcast channels
CN104519455B (zh) * 2013-09-27 2018-03-27 电信科学技术研究院 一种传输pbch的方法、系统和设备
US10512033B2 (en) * 2015-01-29 2019-12-17 Qualcomm Incorporated Timing information for discovery in unlicensed spectrum
CN107409005A (zh) * 2015-02-13 2017-11-28 华为技术有限公司 Pbch重复传输的方法及基站
US9860030B2 (en) * 2015-03-26 2018-01-02 Samsung Electronics Co., Ltd. Transmission of system information for low cost user equipment
US10321417B2 (en) * 2015-04-03 2019-06-11 Qualcomm Incorporated Enhanced cell acquisition for enhanced machine type communications
US10057815B2 (en) * 2015-05-14 2018-08-21 Qualcomm Incorporated Physical broadcast channel repetition for evolved machine type communication
US11012976B2 (en) * 2015-07-02 2021-05-18 Qualcomm Incorporated Broadcast channel repetition
WO2017024560A1 (zh) * 2015-08-12 2017-02-16 上海贝尔股份有限公司 用于发送和接收波束对准的方法和装置
CN106604325B (zh) * 2015-10-16 2019-11-19 上海诺基亚贝尔股份有限公司 毫米波通信系统中的基站及其执行的方法
US10285174B2 (en) 2016-01-11 2019-05-07 Qualcomm Incorporated Uplink data channel design for narrowband devices
US10383038B2 (en) 2016-05-13 2019-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and methods for providing and receiving system information in a wireless communications network
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10547494B2 (en) * 2016-10-31 2020-01-28 Qualcomm Incorporated Unlicensed spectrum coverage enhancement for industrial internet of things
CN108023706A (zh) * 2016-11-03 2018-05-11 夏普株式会社 无授权传输的应答信息反馈方法、基站和用户设备
CN110140382B (zh) * 2016-11-04 2021-12-14 瑞典爱立信有限公司 窄带的系统信息
US10595283B2 (en) 2016-11-22 2020-03-17 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data of terminal
US11134432B2 (en) * 2017-02-03 2021-09-28 Apple Inc. System information acquisition enhancements for wireless devices
US10834760B2 (en) * 2017-03-24 2020-11-10 Qualcomm Incorporated Mobility enhancement with channel state information reference signals (CSI-RS)
US10721774B2 (en) * 2017-04-24 2020-07-21 Qualcomm Incorporated Frequency hopping configuration for a multi-tone physical random access channel transmission
EP3621369B1 (en) * 2017-05-02 2023-01-11 Ntt Docomo, Inc. User terminal and wireless communication method
CN107359966B (zh) 2017-05-31 2021-01-29 上海华为技术有限公司 一种信号的发射方法及通信设备
EP3709721A4 (en) * 2017-12-25 2020-11-11 Huawei Technologies Co., Ltd. PARAMETER SETTING PROCEDURE AND RELATED DEVICE
US10707979B2 (en) * 2018-02-13 2020-07-07 Qualcomm Incorporated Estimating a narrowband reference signal received power parameter
CN108990026A (zh) * 2018-08-06 2018-12-11 佛山市苔藓云链科技有限公司 一种使用未许可频谱在设备上进行无线通信的方法
CN111417184B (zh) * 2019-01-07 2023-03-28 中国移动通信有限公司研究院 一种发送同步信号块的方法及网络设备
US20210227480A1 (en) * 2020-01-21 2021-07-22 Qualcomm Incorporated Power-efficient sidelink synchronization signal transmission

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100456650C (zh) 2005-11-17 2009-01-28 华为技术有限公司 设置功率偏置和进行系统调度的方法
US8811373B2 (en) * 2007-08-15 2014-08-19 Qualcomm Incorporated Rate matching of messages containing system parameters
EP2265077B1 (en) * 2009-06-18 2012-03-21 Panasonic Corporation Enhanced random access procedure for mobile communications
US8396170B2 (en) 2009-07-30 2013-03-12 Qualcomm Incorporated Utilization of a known portion of a payload to decode a payload having a known and an unknown portion
US9661654B2 (en) * 2010-01-12 2017-05-23 Samsung Electronics Co., Ltd. Apparatus and method for accessing random access channel in a wireless communication system
JP5345111B2 (ja) 2010-08-16 2013-11-20 株式会社エヌ・ティ・ティ・ドコモ Ｃｓｉ−ｒｓのシグナリング方法及び基地局装置
CN102076018B (zh) * 2010-12-22 2013-08-28 上海华为技术有限公司 一种检测物理广播信道方法及装置
US9485075B2 (en) 2011-04-29 2016-11-01 Futurewei Technologies Inc. Method and system for transmission and reception of signals and related method of signaling
US8537862B2 (en) 2011-06-30 2013-09-17 Blackberry Limited Transmit downlink control information with higher order modulation
US8983391B2 (en) 2011-08-12 2015-03-17 Sharp Kabushiki Kaisha Signaling power allocation parameters for uplink coordinated multipoint (CoMP)
KR102094050B1 (ko) 2012-01-27 2020-03-27 인터디지탈 패튼 홀딩스, 인크 다중 캐리어 기반형 및/또는 의사 조합형 네트워크에서 epdcch를 제공하는 시스템 및/또는 방법
JP6022775B2 (ja) 2012-01-30 2016-11-09 株式会社Ｎｔｔドコモ 無線通信システム、基地局装置、端末装置及び無線通信制御方法

Also Published As

Publication number Publication date
EP3145253A1 (en) 2017-03-22
US20150078300A1 (en) 2015-03-19
CN108848556B (zh) 2021-06-15
JP2021007222A (ja) 2021-01-21
EP3145255A1 (en) 2017-03-22
KR20200108931A (ko) 2020-09-21
JP2016536936A (ja) 2016-11-24
EP3145253B1 (en) 2018-05-02
KR20200004918A (ko) 2020-01-14
CN112911695B (zh) 2024-04-23
EP3145254A1 (en) 2017-03-22
CN105557039A (zh) 2016-05-04
CN112911695A (zh) 2021-06-04
JP6526015B2 (ja) 2019-06-05
EP3047685B1 (en) 2017-10-18
EP3047685A1 (en) 2016-07-27
JP6911074B2 (ja) 2021-07-28
KR102194589B1 (ko) 2020-12-23
JP7179804B2 (ja) 2022-11-29
CA3212539A1 (en) 2015-03-26
KR102064299B1 (ko) 2020-01-09
ES2656005T3 (es) 2018-02-22
JP2022172135A (ja) 2022-11-15
CA3212764A1 (en) 2015-03-26
CN105557039B (zh) 2020-03-13
US20210377873A1 (en) 2021-12-02
EP3145254B1 (en) 2018-05-02
EP3145255B1 (en) 2019-11-20
KR102220844B1 (ko) 2021-02-25
US11122520B2 (en) 2021-09-14
JP2019169957A (ja) 2019-10-03
KR20160057455A (ko) 2016-05-23
CN108848556A (zh) 2018-11-20
JP7333452B2 (ja) 2023-08-24
CA2920904A1 (en) 2015-03-26
WO2015042261A1 (en) 2015-03-26

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