JP5563151B2 - 干渉シナリオにおけるアップリンク有効通信範囲の強化 - Google Patents

干渉シナリオにおけるアップリンク有効通信範囲の強化 Download PDF

Info

Publication number
JP5563151B2
JP5563151B2 JP2013506267A JP2013506267A JP5563151B2 JP 5563151 B2 JP5563151 B2 JP 5563151B2 JP 2013506267 A JP2013506267 A JP 2013506267A JP 2013506267 A JP2013506267 A JP 2013506267A JP 5563151 B2 JP5563151 B2 JP 5563151B2
Authority
JP
Japan
Prior art keywords
enodeb
subframe
discontinuous
bundle
subframes
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
JP2013506267A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013530577A (ja
JP2013530577A5 (enExample
Inventor
バジャペヤム、マドハバン・スリニバサン
ジ、ティンファン
ダムンジャノビック、アレクサンダー
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 JP2013530577A publication Critical patent/JP2013530577A/ja
Publication of JP2013530577A5 publication Critical patent/JP2013530577A5/ja
Application granted granted Critical
Publication of JP5563151B2 publication Critical patent/JP5563151B2/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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0086—Unequal error protection
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • 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
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2013506267A 2010-04-20 2011-04-20 干渉シナリオにおけるアップリンク有効通信範囲の強化 Active JP5563151B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32605810P 2010-04-20 2010-04-20
US61/326,058 2010-04-20
US13/090,151 2011-04-19
US13/090,151 US8774092B2 (en) 2010-04-20 2011-04-19 Enhancing uplink coverage in interference scenarios
PCT/US2011/033215 WO2011133650A1 (en) 2010-04-20 2011-04-20 Enhancing uplink coverage in interference scenarios

Publications (3)

Publication Number Publication Date
JP2013530577A JP2013530577A (ja) 2013-07-25
JP2013530577A5 JP2013530577A5 (enExample) 2014-01-09
JP5563151B2 true JP5563151B2 (ja) 2014-07-30

Family

ID=44788137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013506267A Active JP5563151B2 (ja) 2010-04-20 2011-04-20 干渉シナリオにおけるアップリンク有効通信範囲の強化

Country Status (6)

Country Link
US (1) US8774092B2 (enExample)
EP (1) EP2561714B1 (enExample)
JP (1) JP5563151B2 (enExample)
KR (1) KR101424672B1 (enExample)
CN (1) CN102948238B (enExample)
WO (1) WO2011133650A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012034269A1 (en) * 2010-09-14 2012-03-22 Nokia Corporation Interference measurement and reporting for device-to-device communications in communication system
US8918692B2 (en) 2010-12-16 2014-12-23 Powerwave Technologies S.A.R.L. Data throughput for cell-edge users in a LTE network using down-link repeaters and up link HARQ relays
KR20140001226A (ko) * 2011-01-06 2014-01-06 엘지전자 주식회사 무선 통신 시스템에서 연결 실패를 회복하는 방법 및 이를 위한 장치
WO2013025236A1 (en) * 2011-08-12 2013-02-21 Intel Corporation System and method of uplink power control in a wireless communication system
US9788327B2 (en) * 2011-11-14 2017-10-10 Qualcomm Incorporated Methods and apparatus for reducing interference in a heterogeneous network
JP5778049B2 (ja) * 2012-01-25 2015-09-16 株式会社日立製作所 無線通信基地局、無線通信システム及び上り通信干渉制御方法
CN102892151B (zh) 2012-09-20 2016-05-25 华为技术有限公司 信道协商方法、设备及系统
CN103974419B (zh) * 2013-01-29 2018-06-26 华为技术有限公司 降低干扰的方法和设备
US10448351B2 (en) * 2013-04-02 2019-10-15 Qualcomm Incorporated Employing neighboring cell assistance information for interference mitigation
US20150078188A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated Uplink channel design with coverage enhancements
CN106465132B (zh) * 2014-04-14 2019-09-13 瑞典爱立信有限公司 用于协调小区间干扰的方法和装置
KR102814448B1 (ko) * 2024-09-20 2025-05-29 케이지모빌리티 주식회사 고전압 배터리 상태를 이용한 전기차 화재 방지시스템 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009010692A (es) * 2007-04-11 2009-10-20 Ericsson Telefon Ab L M Metodo y arreglos para programar recursos de transmision con intervalos de seguridad.
US8181079B2 (en) * 2007-09-21 2012-05-15 Qualcomm Incorporated Data transmission with HARQ and interference mitigation
MY162287A (en) 2007-10-01 2017-05-31 Panasonic Corp Radio communication device and response signal spreading method
US8811198B2 (en) 2007-10-24 2014-08-19 Qualcomm Incorporated Pilot report based on interference indications in wireless communication systems
US8705506B2 (en) * 2007-11-16 2014-04-22 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
TWI405445B (zh) 2008-08-15 2013-08-11 Innovative Sonic Ltd 處理一傳輸時間間隔集束模式的方法及通訊裝置

Also Published As

Publication number Publication date
JP2013530577A (ja) 2013-07-25
KR20130010129A (ko) 2013-01-25
KR101424672B1 (ko) 2014-07-31
US8774092B2 (en) 2014-07-08
EP2561714B1 (en) 2016-05-11
EP2561714A1 (en) 2013-02-27
CN102948238A (zh) 2013-02-27
WO2011133650A1 (en) 2011-10-27
US20110255468A1 (en) 2011-10-20
CN102948238B (zh) 2016-03-16

Similar Documents

Publication Publication Date Title
JP5539582B2 (ja) 増強された干渉調整および除去を用いたラジオ・リンク失敗の判定
JP5563151B2 (ja) 干渉シナリオにおけるアップリンク有効通信範囲の強化
JP5512876B2 (ja) Ｔｄｄにおける効率的なリソース利用
JP5661916B2 (ja) ロング・ターム・イボリューション・ネットワークにおけるアップリンク電力制御
JP5774700B2 (ja) 非対称アップリンク／ダウンリンク・スペクトルのための後方互換性のあるｌｔｅシステム設計
JP6030190B2 (ja) ヘテロジニアスなネットワークのためのラジオ・リンク・モニタリング（ｒｌｍ）および基準信号受信電力（ｒｓｒｐ）測定
JP5675970B2 (ja) 無線通信システムにおけるデータ・チャネルおよび制御チャネルのためのレート・マッチング
JP5816344B2 (ja) 干渉消去
JP5847799B2 (ja) 異機種ネットワークのための発展型ノードｂチャネル品質インジケータ（ｃｑｉ）の処理
JP6062495B2 (ja) 同期ｈａｒｑの事前スケジュールされた再送信の保留
JP5646729B2 (ja) ヘテロジニアスなネットワークにおけるノイズ・パディング技術
JP2014509147A (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
JP5654139B2 (ja) ブラインド復号を用いてアップリンク制御パスを決定すること
JP6158364B2 (ja) 制御チャネルおよびデータ・チャネルの干渉除去のための、サービス提供セルと干渉元セルとの間の制御スパンのミスマッチを取り扱うこと
HK1180167B (en) Method and apparatus for determination of radio link failure with enhanced interference coordination and cancellation

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130917

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20131118

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131217

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20140227

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140306

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140415

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: 20140513

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140611

R150 Certificate of patent or registration of utility model

Ref document number: 5563151

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

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

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