KR101424672B1 - 간섭 시나리오들에서 업링크 커버리지를 강화 - Google Patents

간섭 시나리오들에서 업링크 커버리지를 강화 Download PDF

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KR101424672B1
KR101424672B1 KR1020127030396A KR20127030396A KR101424672B1 KR 101424672 B1 KR101424672 B1 KR 101424672B1 KR 1020127030396 A KR1020127030396 A KR 1020127030396A KR 20127030396 A KR20127030396 A KR 20127030396A KR 101424672 B1 KR101424672 B1 KR 101424672B1
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wireless communication
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KR20130010129A (ko
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마드하반 스리니바산 바자페얌
팅팡 지
알렉산다르 담자노빅
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퀄컴 인코포레이티드
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    • 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
    • H04L1/0078—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
    • 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)
KR1020127030396A 2010-04-20 2011-04-20 간섭 시나리오들에서 업링크 커버리지를 강화 Active KR101424672B1 (ko)

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
KR20130010129A KR20130010129A (ko) 2013-01-25
KR101424672B1 true KR101424672B1 (ko) 2014-07-31

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KR1020127030396A Active KR101424672B1 (ko) 2010-04-20 2011-04-20 간섭 시나리오들에서 업링크 커버리지를 강화

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
US20130260766A1 (en) * 2011-01-06 2013-10-03 Lg Electronics Inc. Method for Recovering Connection Failure in Wireless Communication System and Device Therefor
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
WO2015157895A1 (en) * 2014-04-14 2015-10-22 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for coordinating inter-cell interference
KR102814448B1 (ko) * 2024-09-20 2025-05-29 케이지모빌리티 주식회사 고전압 배터리 상태를 이용한 전기차 화재 방지시스템 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090131065A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101675694B (zh) * 2007-04-11 2012-12-26 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
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090131065A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network

Also Published As

Publication number Publication date
CN102948238A (zh) 2013-02-27
KR20130010129A (ko) 2013-01-25
EP2561714B1 (en) 2016-05-11
CN102948238B (zh) 2016-03-16
US8774092B2 (en) 2014-07-08
EP2561714A1 (en) 2013-02-27
US20110255468A1 (en) 2011-10-20
JP5563151B2 (ja) 2014-07-30
WO2011133650A1 (en) 2011-10-27
JP2013530577A (ja) 2013-07-25

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