KR102874294B1 - 다수의 앵커 채널들에 대한 협대역 물리적 브로드캐스트 채널 설계 - Google Patents

다수의 앵커 채널들에 대한 협대역 물리적 브로드캐스트 채널 설계

Info

Publication number
KR102874294B1
KR102874294B1 KR1020207016223A KR20207016223A KR102874294B1 KR 102874294 B1 KR102874294 B1 KR 102874294B1 KR 1020207016223 A KR1020207016223 A KR 1020207016223A KR 20207016223 A KR20207016223 A KR 20207016223A KR 102874294 B1 KR102874294 B1 KR 102874294B1
Authority
KR
South Korea
Prior art keywords
narrowband
anchor
information block
anchor channels
wireless communication
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.)
Active
Application number
KR1020207016223A
Other languages
English (en)
Korean (ko)
Other versions
KR20200091877A (ko
Inventor
치-하오 리우
스리니바스 옐람말리
테이머 카도스
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20200091877A publication Critical patent/KR20200091877A/ko
Application granted granted Critical
Publication of KR102874294B1 publication Critical patent/KR102874294B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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) or 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7136—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • H04B2001/71362—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform using a bank of frequency sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
KR1020207016223A 2017-12-08 2018-12-05 다수의 앵커 채널들에 대한 협대역 물리적 브로드캐스트 채널 설계 Active KR102874294B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762596684P 2017-12-08 2017-12-08
US62/596,684 2017-12-08
US16/209,538 2018-12-04
US16/209,538 US10784999B2 (en) 2017-12-08 2018-12-04 Narrowband physical broadcast channel design on multiple anchor channels
PCT/US2018/064006 WO2019113167A1 (en) 2017-12-08 2018-12-05 Narrowband physical broadcast channel design on multiple anchor channels

Publications (2)

Publication Number Publication Date
KR20200091877A KR20200091877A (ko) 2020-07-31
KR102874294B1 true KR102874294B1 (ko) 2025-10-20

Family

ID=66697469

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207016223A Active KR102874294B1 (ko) 2017-12-08 2018-12-05 다수의 앵커 채널들에 대한 협대역 물리적 브로드캐스트 채널 설계

Country Status (9)

Country Link
US (1) US10784999B2 (enExample)
EP (1) EP3721657B1 (enExample)
JP (1) JP7245246B2 (enExample)
KR (1) KR102874294B1 (enExample)
CN (1) CN111448828B (enExample)
BR (1) BR112020011289A2 (enExample)
SG (1) SG11202003918WA (enExample)
TW (1) TWI779137B (enExample)
WO (1) WO2019113167A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109510791B (zh) * 2017-09-15 2024-10-11 华为技术有限公司 传输方法和传输装置
US10715210B1 (en) * 2017-11-17 2020-07-14 Qualcomm Incorporated Synchronization signal repetition pattern for a discovery reference signal in narrowband communications
US10707915B2 (en) * 2017-12-04 2020-07-07 Qualcomm Incorporated Narrowband frequency hopping mechanisms to overcome bandwidth restrictions in the unlicensed frequency spectrum
WO2019202555A1 (en) * 2018-04-18 2019-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Sfn timing for frequency hopping systems
WO2019204990A1 (zh) * 2018-04-24 2019-10-31 华为技术有限公司 一种信道发送方法及网络设备
US10595300B2 (en) * 2018-06-15 2020-03-17 Landis+Gyr Innovations, Inc. Channel hopping sequence generation with variable channel width
US20190394706A1 (en) * 2018-06-22 2019-12-26 Telefonaktiebolaget L M Ericsson (Publ) Configurable discovery reference signal periodicity for narrowband internet-of-things in unlicensed spectrum
CN112913175A (zh) * 2018-08-01 2021-06-04 苹果公司 用于测量和同步的窄带参考信号传输
EP3888256A4 (en) 2018-11-27 2022-08-31 Xcom Labs, Inc. NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS
CN110224719B (zh) * 2019-06-25 2021-08-31 Oppo广东移动通信有限公司 通信控制方法及相关产品
US11425724B2 (en) * 2019-07-12 2022-08-23 Qualcomm Incorporated Carrier aggregation for narrowband internet of things user equipment
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
CN110536416B (zh) * 2019-08-16 2024-04-30 中兴通讯股份有限公司 信号发送、接收方法、装置、第一节点、第二节点及介质
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US12088499B2 (en) 2020-04-15 2024-09-10 Virewirx, Inc. System and method for reducing data packet processing false alarms
EP4158795A4 (en) 2020-05-26 2024-06-19 Xcom Labs, Inc. INTERFERENCE-AWARE BEAM FORMING
US11606118B2 (en) 2020-08-27 2023-03-14 Connectify, Inc. Data transfer with multiple threshold actions
EP4229846A4 (en) 2020-10-19 2024-12-11 Xcom Labs, Inc. REFERENCE SIGNAL FOR WIRELESS COMMUNICATION SYSTEMS
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
KR20230118111A (ko) 2020-12-16 2023-08-10 엑스콤 랩스 인코퍼레이티드 쿼시-옴니 및 지향성 빔을 갖는 무선 통신
WO2022151100A1 (zh) * 2021-01-13 2022-07-21 北京小米移动软件有限公司 资源的确定方法、装置及通信设备
CN115088345A (zh) * 2021-01-13 2022-09-20 北京小米移动软件有限公司 资源确定方法、装置及通信设备
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170094621A1 (en) * 2015-09-24 2017-03-30 Qualcomm Incorporated Common synchronization channel design for narrowband communications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8811309B2 (en) * 2010-12-03 2014-08-19 Nokia Corporation Implicit resource allocation using shifted synchronization sequence
WO2012084001A1 (en) * 2010-12-20 2012-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and nodes for setting values of system parameters used in a wireless communication system
KR20140135331A (ko) * 2013-05-15 2014-11-26 삼성전자주식회사 무선 통신 시스템에서 동적 시분할 복식 시스템 운영 방법 및 장치
US9967752B2 (en) * 2013-08-12 2018-05-08 Qualcomm Incorporated Transmission and reception of common channel in an unlicensed or shared spectrum
US10051570B2 (en) * 2014-11-06 2018-08-14 Sierra Wireless, Inc. Method and apparatus for communication of system information in a wireless system
US10278180B2 (en) * 2016-01-15 2019-04-30 Qualcomm Incorporated Raster design for narrowband operation for machine type communications
EP3446425B1 (en) * 2016-04-20 2024-02-21 InterDigital Patent Holdings, Inc. Physical channels in new radio
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
CN106255215B (zh) * 2016-08-05 2019-12-10 宇龙计算机通信科技(深圳)有限公司 通信方法及通信装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170094621A1 (en) * 2015-09-24 2017-03-30 Qualcomm Incorporated Common synchronization channel design for narrowband communications

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3GPP R1-160173*
3GPP R1-1612807*
3GPP RP-170171*

Also Published As

Publication number Publication date
JP7245246B2 (ja) 2023-03-23
TWI779137B (zh) 2022-10-01
TW201929465A (zh) 2019-07-16
JP2021506172A (ja) 2021-02-18
US20190181995A1 (en) 2019-06-13
BR112020011289A2 (pt) 2020-11-24
CN111448828A (zh) 2020-07-24
EP3721657B1 (en) 2025-04-09
US10784999B2 (en) 2020-09-22
KR20200091877A (ko) 2020-07-31
WO2019113167A1 (en) 2019-06-13
CN111448828B (zh) 2022-04-01
EP3721657A1 (en) 2020-10-14
SG11202003918WA (en) 2020-06-29
EP3721657C0 (en) 2025-04-09

Similar Documents

Publication Publication Date Title
KR102874294B1 (ko) 다수의 앵커 채널들에 대한 협대역 물리적 브로드캐스트 채널 설계
US11777682B2 (en) Techniques and apparatuses for wakeup signal design and resource allocation
CN110800240B (zh) 用于确定用于非授权射频谱带中跳频的信道的技术和装置
US12302301B2 (en) Techniques and apparatuses for carrier management
US11516823B2 (en) EMTC coexistence between radio access technologies
CA3074027C (en) Techniques and apparatuses for wakeup signal design and resource allocation
HK40029068A (en) Techniques and apparatuses for wakeup signal design and resource allocation
HK40029068B (en) Techniques and apparatuses for wakeup signal design and resource allocation
HK40027716A (en) Techniques and apparatuses for wakeup signal design and resource allocation
HK40027717A (en) Techniques and apparatuses for wakeup signal design and resource allocation

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

P14 Amendment of ip right document requested

Free format text: ST27 STATUS EVENT CODE: A-5-5-P10-P14-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P14-X000 Amendment of ip right document requested

St.27 status event code: A-5-5-P10-P14-nap-X000

P16 Ip right document amended

Free format text: ST27 STATUS EVENT CODE: A-5-5-P10-P16-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P16-X000 Ip right document amended

St.27 status event code: A-5-5-P10-P16-nap-X000

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)

Q16 A copy of ip right certificate issued

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q16-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

Q16-X000 A copy of ip right certificate issued

St.27 status event code: A-4-4-Q10-Q16-nap-X000