CN102948238B - 在干扰场景下增强上行链路覆盖的方法和装置 - Google Patents

在干扰场景下增强上行链路覆盖的方法和装置 Download PDF

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Publication number
CN102948238B
CN102948238B CN201180030035.4A CN201180030035A CN102948238B CN 102948238 B CN102948238 B CN 102948238B CN 201180030035 A CN201180030035 A CN 201180030035A CN 102948238 B CN102948238 B CN 102948238B
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CN102948238A (zh
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M·S·瓦加匹亚姆
季庭方
A·达姆尼亚诺维奇
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201180030035.4A 2010-04-20 2011-04-20 在干扰场景下增强上行链路覆盖的方法和装置 Active CN102948238B (zh)

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 (2)

Publication Number Publication Date
CN102948238A CN102948238A (zh) 2013-02-27
CN102948238B true CN102948238B (zh) 2016-03-16

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CN201180030035.4A Active CN102948238B (zh) 2010-04-20 2011-04-20 在干扰场景下增强上行链路覆盖的方法和装置

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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)

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* 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

Citations (2)

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US20090131065A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
CN101675694A (zh) * 2007-04-11 2010-03-17 Lm爱立信电话有限公司 利用可变保护间隔对发送资源进行调度的方法和装置

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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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101675694A (zh) * 2007-04-11 2010-03-17 Lm爱立信电话有限公司 利用可变保护间隔对发送资源进行调度的方法和装置
US20090131065A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Extending Rel-8/9 ICIC into Rel-10;Qualcomm Incorporated;《3GPP TSG-RAN WG1 #60 R1-101505》;20100226;第1-2节 *

Also Published As

Publication number Publication date
JP2013530577A (ja) 2013-07-25
KR20130010129A (ko) 2013-01-25
JP5563151B2 (ja) 2014-07-30
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

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