JP6783750B2 - Ｅｏｔｄｏａのためのｌｔｅにおけるｐｒｓ周波数オフセットおよびミュートパターンのランダム化 - Google Patents

Ｅｏｔｄｏａのためのｌｔｅにおけるｐｒｓ周波数オフセットおよびミュートパターンのランダム化 Download PDF

Info

Publication number
JP6783750B2
JP6783750B2 JP2017511846A JP2017511846A JP6783750B2 JP 6783750 B2 JP6783750 B2 JP 6783750B2 JP 2017511846 A JP2017511846 A JP 2017511846A JP 2017511846 A JP2017511846 A JP 2017511846A JP 6783750 B2 JP6783750 B2 JP 6783750B2
Authority
JP
Japan
Prior art keywords
prs
frequency resources
time
offset
parameter
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
JP2017511846A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017527215A (ja
JP2017527215A5 (enExample
Inventor
ミルバゲーリ、アラシュ
バニスター、ブライアン・クラーク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2017527215A publication Critical patent/JP2017527215A/ja
Publication of JP2017527215A5 publication Critical patent/JP2017527215A5/ja
Application granted granted Critical
Publication of JP6783750B2 publication Critical patent/JP6783750B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0257—Hybrid positioning
    • G01S5/0268—Hybrid positioning by deriving positions from different combinations of signals or of estimated positions in a single positioning system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0001—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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2017511846A 2014-09-02 2015-09-02 Ｅｏｔｄｏａのためのｌｔｅにおけるｐｒｓ周波数オフセットおよびミュートパターンのランダム化 Active JP6783750B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462044765P 2014-09-02 2014-09-02
US62/044,765 2014-09-02
US14/842,387 US10439775B2 (en) 2014-09-02 2015-09-01 Randomization of PRS frequency offsets and muting patterns in LTE for EOTDOA
US14/842,387 2015-09-01
PCT/US2015/048115 WO2016036840A1 (en) 2014-09-02 2015-09-02 Randomization of prs frequency offsets and muting patterns in lte for eotdoa

Publications (3)

Publication Number Publication Date
JP2017527215A JP2017527215A (ja) 2017-09-14
JP2017527215A5 JP2017527215A5 (enExample) 2018-09-20
JP6783750B2 true JP6783750B2 (ja) 2020-11-11

Family

ID=55403804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017511846A Active JP6783750B2 (ja) 2014-09-02 2015-09-02 Ｅｏｔｄｏａのためのｌｔｅにおけるｐｒｓ周波数オフセットおよびミュートパターンのランダム化

Country Status (6)

Country Link
US (1) US10439775B2 (enExample)
EP (1) EP3189697B1 (enExample)
JP (1) JP6783750B2 (enExample)
KR (1) KR102496496B1 (enExample)
CN (1) CN107079419B (enExample)
WO (1) WO2016036840A1 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113079470B (zh) * 2015-01-26 2025-02-18 苹果公司 提高水平和垂直定位准确性的设备和方法
CN107925496B (zh) * 2015-08-25 2019-09-17 Lg 电子株式会社 在无线通信系统中测量用于定位的参考信号的方法及设备
PL3282783T3 (pl) 2016-08-12 2020-04-30 Nokia Technologies Oy Wykrywanie położenia urządzenia użytkownika w bezprzewodowej sieci telekomunikacyjnej
PL3282784T3 (pl) 2016-08-12 2020-08-10 Nokia Technologies Oy Wykrywanie pozycji urządzenia użytkownika w obrębie bezprzewodowej sieci telekomunikacyjnej
BR112019006640A2 (pt) 2016-09-30 2019-07-02 Qualcomm Inc programação para sinais de referência de posicionamento (prs) em internet das coisas de banda estreita (nb-iot)
US10638444B2 (en) * 2016-12-01 2020-04-28 Qualcomm Incorporated Positioning techniques for wireless communications devices using shared radio frequency spectrum
CN113411865B (zh) 2017-01-11 2022-04-26 华为技术有限公司 一种消息传输方法、设备及计算机可读存储介质
US20180317107A1 (en) * 2017-04-28 2018-11-01 Qualcomm Incorporated Adaptive wake-up scheduling under prs muting
US10736074B2 (en) * 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US11330549B2 (en) 2017-08-01 2022-05-10 Samsung Electronics Co., Ltd. Positioning method and device for user equipment, and user equipment
CN109327901B (zh) * 2017-08-01 2023-06-20 北京三星通信技术研究有限公司 分配定位资源的方法及设备
EP3675555B1 (en) * 2017-09-15 2023-05-10 Beijing Xiaomi Mobile Software Co., Ltd. Cell measurement method and apparatus
US11316633B2 (en) * 2018-02-08 2022-04-26 Qualcomm Incorporated Bandwidth-dependent positioning reference signal (PRS) transmission for narrowband internet of things (NB-IoT) observed time difference of arrival (OTDOA) positioning
US10757713B2 (en) 2018-04-10 2020-08-25 Qualcomm Incorporated Orthogonality and encapsulation for positioning and navigation signals
US10644922B2 (en) * 2018-04-16 2020-05-05 Qualcomm Incorporated Protected use of navigation and positioning signal
CN110535578B (zh) * 2018-05-25 2021-08-03 大唐移动通信设备有限公司 信号传输方法及装置
US11310816B2 (en) * 2018-07-10 2022-04-19 Qualcomm Incorporated Associating a downlink reference signal for positioning of a user equipment with an uplink reference signal for transmission by the user equipment
CN110808820B (zh) 2018-07-20 2021-09-17 大唐移动通信设备有限公司 一种定位参考信号传输方法及装置
CN112868197A (zh) 2018-07-27 2021-05-28 三星电子株式会社 电信系统中与定位参考信号配置相关的改进
CN110856096B (zh) 2018-07-30 2022-07-15 中兴通讯股份有限公司 定位参考信号生成方法、相关装置、通信系统及存储介质
CN110831175B (zh) 2018-08-09 2020-12-04 北京紫光展锐通信技术有限公司 下行定位参考信号时频图样确定方法及装置、存储介质、基站
MX2021005275A (es) * 2018-11-06 2021-06-23 Ericsson Telefon Ab L M Identificacion de region espectral para simbolo de referencia.
US12273286B2 (en) 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
US11356972B2 (en) * 2019-04-22 2022-06-07 Mediatek Inc. PRS sequence initialization
US11477754B2 (en) * 2019-04-25 2022-10-18 Qualcomm Incorporated Systems and methods for positioning reference signal staggering configuration
US11239967B2 (en) * 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
CN111083629A (zh) * 2019-05-13 2020-04-28 中兴通讯股份有限公司 基于二元周期序列的定位方法及装置
WO2021026699A1 (en) * 2019-08-09 2021-02-18 Nokia Shanghai Bell Co., Ltd. Prs resource mapping and configuration based on grouping
US11395301B2 (en) * 2019-08-12 2022-07-19 Qualcomm Incorporated Muting pattern configuration options for downlink positioning reference signals (PRS)
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
CN112583564B (zh) 2019-09-29 2022-03-08 维沃移动通信有限公司 定位参考信号的映射方法、终端及网络侧设备
CN112702154B (zh) * 2019-10-04 2024-09-27 英特尔公司 用于无线通信的装置
US11658855B2 (en) * 2019-11-16 2023-05-23 Qualcomm Incorporated Positioning reference signal muting patterns
US11838782B2 (en) 2020-01-31 2023-12-05 Qualcomm Incorporated Measurements on a first band applicable to procedures on a second band
US11438735B2 (en) * 2020-06-05 2022-09-06 Qualcomm Incorporated Positioning with disjoint bandwidth segments
US11856591B2 (en) * 2020-07-30 2023-12-26 Qualcomm Incorporated Inter-frequency sounding reference signal for positioning during a measurement period
CN112055395B (zh) * 2020-09-09 2022-03-29 重庆邮电大学 基于事件驱动的动态分簇网络的协作传输方法
US11758511B2 (en) * 2020-09-10 2023-09-12 Qualcomm Incorporated Methods and apparatus for positioning reference signal muting for user equipment positioning in full duplex systems
EP4066570B1 (en) * 2020-09-30 2025-09-24 ZTE Corporation Systems and methods for interference management
CN116326053B (zh) * 2020-10-09 2024-10-22 上海诺基亚贝尔股份有限公司 用于定位参考信号发送和接收的方法和设备
US20230379662A1 (en) * 2020-10-12 2023-11-23 Nokia Technologies Oy Spoofing protection for mobile device positioning
CN112996002B (zh) * 2021-02-08 2022-04-12 北京航空航天大学 一种基于伪随机序列调制的定位参考信号传输方法
WO2023245688A1 (en) * 2022-06-24 2023-12-28 Nec Corporation Methods of communication, terminal device, network device and computer readable medium
US11792058B1 (en) * 2022-09-21 2023-10-17 Qualcomm Incorporated Secure ranging and interference mitigation for UWB
GB2622773A (en) * 2022-09-22 2024-04-03 Nokia Technologies Oy Joint sensing and positioning in telecommunication system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930291A (en) * 1993-04-26 1999-07-27 Motorola, Inc. Method and apparatus for selecting random values from a non-sequential set
US7106219B2 (en) * 2003-11-07 2006-09-12 Pearce James W Decentralized vehicular traffic status system
US20060137027A1 (en) * 2004-12-16 2006-06-22 Julian Rogers Anti-patch software pirating
US8982851B2 (en) * 2009-01-06 2015-03-17 Qualcomm Incorporated Hearability improvements for reference signals
JPWO2010087214A1 (ja) 2009-01-27 2012-08-02 シャープ株式会社 基地局装置、移動局装置および移動通信システム
US9374131B2 (en) * 2009-01-28 2016-06-21 Qualcomm Incorporated Frequency hopping in a wireless communication network
US8730925B2 (en) * 2009-04-09 2014-05-20 Motorola Mobility Llc Method and apparatus for generating reference signals for accurate time-difference of arrival estimation
JP2012523736A (ja) * 2009-04-10 2012-10-04 パンテック カンパニー リミテッド モジューラーソナーシーケンスを用いた信号パターンの生成方法及びその装置
CN102271396B (zh) * 2010-03-12 2016-03-02 北京三星通信技术研究有限公司 移动台定位的方法
EP2559212B1 (en) * 2010-04-12 2014-07-23 Telefonaktiebolaget L M Ericsson (PUBL) A method and apparatus for reference signal muting detection in a wireless communication network
KR101191215B1 (ko) * 2010-07-16 2012-10-15 엘지전자 주식회사 무선 통신 시스템에서 위치 결정 방법 및 장치
US8929826B2 (en) * 2010-08-20 2015-01-06 Telefonaktiebolaget L M Ericsson (Publ) Method and node for reduced transmission activity pattern configuration
US10004057B2 (en) * 2014-08-29 2018-06-19 Lg Electronics Inc. Method for performing OTDOA-related operation in wireless communication system

Also Published As

Publication number Publication date
CN107079419B (zh) 2020-10-09
JP2017527215A (ja) 2017-09-14
KR20170048376A (ko) 2017-05-08
WO2016036840A1 (en) 2016-03-10
US10439775B2 (en) 2019-10-08
US20160065342A1 (en) 2016-03-03
CN107079419A (zh) 2017-08-18
KR102496496B1 (ko) 2023-02-03
BR112017003728A2 (pt) 2017-12-05
EP3189697B1 (en) 2019-08-14
EP3189697A1 (en) 2017-07-12

Similar Documents

Publication Publication Date Title
JP6783750B2 (ja) Ｅｏｔｄｏａのためのｌｔｅにおけるｐｒｓ周波数オフセットおよびミュートパターンのランダム化
JP7048656B2 (ja) 白紙の状態の同期信号設計およびセル探索アルゴリズム
JP6915031B2 (ja) マシンタイプ通信のための狭帯域動作のためのラスタ設計
KR101980988B1 (ko) 채널 상태 정보(csi) 피드백을 위한 강화된 간섭 측정 방법
JP6328727B2 (ja) 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め
JP5735140B2 (ja) ヘテロジニアスなネットワークにおける協調マルチポイント動作のための発見基準信号設計
TWI859236B (zh) 用於同步網路中的相鄰細胞量測的每ｓｓｂ波束切換的方法、裝置、及電腦可讀取媒體
JP2020017994A (ja) 免許不要のスペクトルについてのｌｔｅ／ｌｔｅ−ａ中でのｃｓｉ要求プロシージャ
TW201817274A (zh) 定位參考信號增強
JP2014501068A5 (enExample)
JP2011523282A (ja) 送信のために使用されるリソースの選択によって情報を送信するための方法および装置
US12368552B2 (en) Fast adaptation of transmission properties of SRS resource sets
WO2020237650A1 (en) Uplink (ul) beam management enhancement for full-duplex systems
CN113455066B (zh) 使用上行链路随机接入信道消息的用户设备位置确定
CN114982366B (zh) 多种消息类型和用于在两步随机接入过程中选择用于随机接入消息的消息类型的过程
US11483862B2 (en) Configured grant resource validation
WO2021139801A1 (en) Multi-cell synchronization for dual connectivity and carrier aggregation
CN105144775B (zh) 一种cqi测量子帧的配置方法、基站及用户设备
US11528086B2 (en) Link configuration specific modulation and coding scheme (MCS)
BR112017003728B1 (pt) Aleatorização de deslocamentos de frequência de sinais de referência de posicionamento (prs) e padrões de silenciamento de som em lte para diferença de tempo de chegada observada aperfeiçoada (eotdoa)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180810

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180810

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190408

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190521

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190821

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200128

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200428

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200923

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201022

R150 Certificate of patent or registration of utility model

Ref document number: 6783750

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250