KR102425284B1 - 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제 - Google Patents

다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제 Download PDF

Info

Publication number
KR102425284B1
KR102425284B1 KR1020217017588A KR20217017588A KR102425284B1 KR 102425284 B1 KR102425284 B1 KR 102425284B1 KR 1020217017588 A KR1020217017588 A KR 1020217017588A KR 20217017588 A KR20217017588 A KR 20217017588A KR 102425284 B1 KR102425284 B1 KR 102425284B1
Authority
KR
South Korea
Prior art keywords
communication
mtc
services
service
types
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
KR1020217017588A
Other languages
English (en)
Korean (ko)
Other versions
KR20210071109A (ko
Inventor
하오 수
타오 루오
완시 첸
피터 가알
태상 유
용빈 웨이
더가 프라사드 말라디
팅팡 지
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 KR20210071109A publication Critical patent/KR20210071109A/ko
Application granted granted Critical
Publication of KR102425284B1 publication Critical patent/KR102425284B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • 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
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/001—Orthogonal indexing scheme relating to orthogonal multiplex systems using small cells within macro cells, e.g. femto, pico or microcells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Control (AREA)
KR1020217017588A 2013-04-04 2014-04-04 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제 Active KR102425284B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361808316P 2013-04-04 2013-04-04
US61/808,316 2013-04-04
US14/244,739 US9723497B2 (en) 2013-04-04 2014-04-03 Network assisted interference cancellation/suppression for multiple services
US14/244,739 2014-04-03
PCT/US2014/033000 WO2014165772A1 (en) 2013-04-04 2014-04-04 Network assisted interference cancellation/suppression for multiple services
KR1020157031372A KR20150138856A (ko) 2013-04-04 2014-04-04 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020157031372A Division KR20150138856A (ko) 2013-04-04 2014-04-04 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제

Publications (2)

Publication Number Publication Date
KR20210071109A KR20210071109A (ko) 2021-06-15
KR102425284B1 true KR102425284B1 (ko) 2022-07-25

Family

ID=51654382

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020217017588A Active KR102425284B1 (ko) 2013-04-04 2014-04-04 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제
KR1020157031372A Ceased KR20150138856A (ko) 2013-04-04 2014-04-04 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020157031372A Ceased KR20150138856A (ko) 2013-04-04 2014-04-04 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제

Country Status (6)

Country Link
US (1) US9723497B2 (https=)
EP (1) EP2982201A1 (https=)
JP (1) JP6444985B2 (https=)
KR (2) KR102425284B1 (https=)
CN (1) CN105075369B (https=)
WO (1) WO2014165772A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8249540B1 (en) 2008-08-07 2012-08-21 Hypres, Inc. Two stage radio frequency interference cancellation system and method
US9264097B2 (en) 2009-06-04 2016-02-16 Qualcomm Incorporated Interference mitigation for downlink in a wireless communication system
US20130336193A1 (en) 2012-06-19 2013-12-19 Qualcomm Incorporated Network information for assisting user equipment
CN105075159B (zh) * 2013-03-22 2018-04-10 Lg电子株式会社 在无线通信系统中执行干扰协调的方法和设备
US20150147994A1 (en) 2013-11-27 2015-05-28 Mediatek Inc. Methods for Interference Cancellation and Suppression with Network Assistance
US9813179B2 (en) 2014-01-29 2017-11-07 Mediatek Inc. Method for cancelling a data transmission of a neighboring cell
US20160037509A1 (en) * 2014-07-30 2016-02-04 Onavo Mobile Ltd. Techniques to reduce bandwidth usage through multiplexing and compression
DE102014115136B4 (de) 2014-10-17 2021-10-28 Apple Inc. Kommunikationsvorrichtung und Verfahren zum Verarbeiten eines empfangenen Signals
KR20160048360A (ko) * 2014-10-24 2016-05-04 삼성전자주식회사 이동 통신 시스템에서 간섭 측정에 기반한 신호 수신 방법 및 장치
WO2016093662A1 (ko) * 2014-12-12 2016-06-16 엘지전자 주식회사 기계타입통신을 지원하는 무선접속시스템에서 포지셔닝 참조신호를 전송하는 방법 및 장치
US10200977B2 (en) * 2015-01-30 2019-02-05 Qualcomm Incorporated System information block channel design for enhanced machine type communication with coverage enhancements
US10721108B2 (en) * 2015-01-30 2020-07-21 Nokia Solutions And Networks Oy System information block enhancement for low complexity user equipment and/or user equipment in coverage enhancement mode
WO2016144028A1 (ko) * 2015-03-06 2016-09-15 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치
CN106162906B (zh) * 2015-03-31 2019-01-15 中兴通讯股份有限公司 调度信息发送、接收方法及装置
DE102015110358A1 (de) * 2015-06-26 2016-12-29 Intel IP Corporation Vorrichtung, verfahren und computerprogramm für sendeempfänger eines mobilkommunikationssystems
CN106332200A (zh) * 2015-06-30 2017-01-11 展讯通信（上海）有限公司 一种小区重选方法及移动终端
CN107294899B (zh) * 2016-03-31 2021-09-03 上海诺基亚贝尔股份有限公司 用于下行链路多用户叠加传输的通信方法和设备
US10631301B2 (en) * 2016-09-30 2020-04-21 Qualcomm Incorporated Positioning reference signal enhancements
KR102814650B1 (ko) 2016-11-28 2025-05-30 삼성전자 주식회사 무선 통신 시스템에서, 기지국 및 이의 제어 방법
US20200014481A1 (en) * 2017-02-02 2020-01-09 Intel Corporation Network assisted lte crs interference mitigation
CN108966247A (zh) * 2017-05-26 2018-12-07 索尼公司 无线通信系统中的电子设备和无线通信方法
US11283578B2 (en) 2017-07-11 2022-03-22 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for controlling inter-cell signal interference, User Equipment and base station
CN116938406A (zh) * 2022-04-01 2023-10-24 北京三星通信技术研究有限公司 一种用于定位信号的发送方法和装置
CN115802302B (zh) * 2022-09-27 2025-06-27 浙江国润通信科技有限公司 信令解析与无线安全管控方法
US20240147507A1 (en) * 2022-10-28 2024-05-02 Qualcomm Incorporated Interference cancellation capability awareness for sidelink communications

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120122440A1 (en) * 2010-11-12 2012-05-17 Motorola Mobility, Inc. Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103401668B (zh) * 2007-12-17 2016-12-28 Tcl通讯科技控股有限公司 移动通信系统
CN101784069A (zh) * 2009-01-15 2010-07-21 三星电子株式会社 干扰监测的方法
US8811253B2 (en) * 2009-08-12 2014-08-19 Qualcomm Incorporated Resource specification for broadcast/multicast services
CN102413508A (zh) * 2010-09-26 2012-04-11 华为终端有限公司 一种机器终端接入网络的控制方法和装置
GB2487756B (en) 2011-02-03 2015-11-04 Nvidia Corp System and method for reducing interference
US8654728B2 (en) * 2011-04-29 2014-02-18 Telefonaktiebolaget L M Ericsson (Publ) Generating uplink signals from user equipment nodes to identify interferers to a network node
US8792924B2 (en) * 2011-05-06 2014-07-29 Futurewei Technologies, Inc. System and method for multi-cell access
US9451515B2 (en) 2011-05-06 2016-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for neighbor cell range extension
CN102857277B (zh) * 2011-06-29 2017-05-10 夏普株式会社 信道状态信息反馈方法和用户设备
CN103378963A (zh) * 2012-04-27 2013-10-30 北京三星通信技术研究有限公司 支持tdd系统灵活变换子帧的双工方向的方法和设备
WO2014019125A1 (zh) * 2012-07-30 2014-02-06 华为技术有限公司 用户设备的定位方法、数据发送方法、装置及用户设备
EP2898740A4 (en) * 2012-09-21 2016-04-20 Nec Corp WIRELESS COMMUNICATION SYSTEM AND METHOD IN A WIRELESS COMMUNICATION SYSTEM
US20150282157A1 (en) * 2012-10-04 2015-10-01 Lg Electronics Inc. Method and device for updating system information in wireless lan system
US9462520B2 (en) * 2013-01-21 2016-10-04 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for using enhanced receiver and gaps when handling interference
EP3033899B1 (en) * 2013-08-12 2022-08-03 Telefonaktiebolaget LM Ericsson (publ) Clustered periodic gaps for measurements in a heterogeneous network
US9775134B2 (en) * 2013-09-20 2017-09-26 Samsung Electronics Co., Ltd. System and method for coverage enhancements of broadcast channels
US10333635B2 (en) * 2013-12-04 2019-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Performing and reporting relative radio measurements

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120122440A1 (en) * 2010-11-12 2012-05-17 Motorola Mobility, Inc. Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
3GPP R1-124793*
3GPP R1-125204*
3GPP R1-130200*
3GPP R1-130780*

Also Published As

Publication number Publication date
JP2016518774A (ja) 2016-06-23
CN105075369B (zh) 2018-11-09
WO2014165772A1 (en) 2014-10-09
KR20210071109A (ko) 2021-06-15
CN105075369A (zh) 2015-11-18
EP2982201A1 (en) 2016-02-10
JP6444985B2 (ja) 2018-12-26
KR20150138856A (ko) 2015-12-10
US9723497B2 (en) 2017-08-01
US20140301268A1 (en) 2014-10-09

Similar Documents

Publication Publication Date Title
KR102425284B1 (ko) 다수의 서비스들에 대한 네트워크 보조된 간섭 소거/억제
US10256855B2 (en) Interference management information signaling
KR101641187B1 (ko) Lte-a에서의 시간 트래킹을 위한 개선된 기준 신호 설계
EP3216285B1 (en) Managing resources for cooperative uplink transmission
KR102130633B1 (ko) 사용자 장비를 보조하기 위한 네트워크 정보
KR102200924B1 (ko) Harq 동작들에 대해 다수의 서브프레임 구성들을 이용하기 위한 방법들 및 장치
CN109155692B (zh) 由用户设备进行的无线通信方法、装置和可读介质
KR102323372B1 (ko) 발견 신호들을 포함하는 서브프레임들에 대한 서브프레임 타입의 결정
KR102234413B1 (ko) 무선 통신 동안 다수의 전력 제어 및 타이밍 전진 루프들
US9641310B2 (en) Network assisted interference cancellation signaling
EP2982205B1 (en) Methods and apparatus for transmission restriction and efficient signaling
EP2982073A1 (en) Tpr management for epdcch in lte
WO2015123834A1 (en) TIME DOMAIN DUPLEXING CONFIGURATION FOR eIMTA
WO2017105963A1 (en) Placement of uplink pilots on staggered tones
WO2015113312A1 (en) PRS AND eMBMS SUPPORT UNDER eIMTA IN LTE

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20210608

Application number text: 1020157031372

Filing date: 20151030

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210624

Comment text: Request for Examination of Application

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

Comment text: Notification of reason for refusal

Patent event date: 20210910

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20220326

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20210910

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

X091 Application refused [patent]
AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20220326

Comment text: Decision to Refuse Application

PX0701 Decision of registration after re-examination

Patent event date: 20220426

Comment text: Decision to Grant Registration

Patent event code: PX07013S01D

Patent event date: 20220406

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20220326

Comment text: Decision to Refuse Application

Patent event code: PX07011S01I

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20220721

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20220721

End annual number: 3

Start annual number: 1

PG1601 Publication of registration