DK2329629T3 - Multipel-rammeafvigelse mellem naboceller til at forbedre geran-signaleringsydelse når energistyring til signalering er i brug - Google Patents

Multipel-rammeafvigelse mellem naboceller til at forbedre geran-signaleringsydelse når energistyring til signalering er i brug

Info

Publication number
DK2329629T3
DK2329629T3 DK08876489.9T DK08876489T DK2329629T3 DK 2329629 T3 DK2329629 T3 DK 2329629T3 DK 08876489 T DK08876489 T DK 08876489T DK 2329629 T3 DK2329629 T3 DK 2329629T3
Authority
DK
Denmark
Prior art keywords
signaling
geran
neighborhood
improve
energy control
Prior art date
Application number
DK08876489.9T
Other languages
English (en)
Inventor
Zhi-Zhong Yu
Mungal S Dhanda
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
Priority claimed from PCT/US2008/076312 external-priority patent/WO2009036389A2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of DK2329629T3 publication Critical patent/DK2329629T3/da

Links

Classifications

    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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
    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DK08876489.9T 2008-08-20 2008-12-04 Multipel-rammeafvigelse mellem naboceller til at forbedre geran-signaleringsydelse når energistyring til signalering er i brug DK2329629T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9055108P 2008-08-20 2008-08-20
PCT/US2008/076312 WO2009036389A2 (en) 2007-09-12 2008-09-12 Capacity increasing devices and methods for wireless communication
PCT/US2008/085569 WO2010021637A1 (en) 2008-08-20 2008-12-04 Multiple-frame offset between neighbor cells to enhance the geran signaling performance when power control for signaling is in use

Publications (1)

Publication Number Publication Date
DK2329629T3 true DK2329629T3 (da) 2013-07-08

Family

ID=40672170

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08876489.9T DK2329629T3 (da) 2008-08-20 2008-12-04 Multipel-rammeafvigelse mellem naboceller til at forbedre geran-signaleringsydelse når energistyring til signalering er i brug

Country Status (11)

Country Link
US (2) US8948031B2 (da)
EP (2) EP2608473B1 (da)
JP (1) JP5666449B2 (da)
KR (1) KR101267406B1 (da)
CN (1) CN102187631B (da)
DK (1) DK2329629T3 (da)
ES (1) ES2410260T3 (da)
PL (1) PL2329629T3 (da)
PT (1) PT2329629E (da)
TW (1) TW201010477A (da)
WO (1) WO2010021637A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL203785A (en) 2007-09-12 2014-07-31 Qualcomm Inc Devices to increase capacitance and methods for wireless communication
US8948031B2 (en) 2008-08-20 2015-02-03 Qualcomm Incorporated Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use
WO2010036020A2 (en) * 2008-09-25 2010-04-01 Samsung Electronics Co., Ltd. Method and system for managing communication in wireless communication network
EP2397012B1 (en) * 2009-02-12 2016-10-26 Samsung Electronics Co., Ltd. Estimating absolute power level in a muros system
KR101552266B1 (ko) * 2009-04-07 2015-09-11 삼성전자주식회사 수신기, 그의 간섭 제거 방법 및 그를 위한 송신기
ES2439796T3 (es) * 2009-05-11 2014-01-24 Qualcomm Incorporated Desplazamiento temporal de transmisiones de datos cocanal para reducir la interferencia cocanal
JP5603647B2 (ja) * 2009-05-13 2014-10-08 キヤノン株式会社 給電装置、給電装置の制御方法及び給電通信システム
CN102468879B (zh) * 2010-10-29 2015-08-05 日电（中国）有限公司 用于无线通信***的波束形成训练方法、设备和***
EP2453707A1 (en) * 2010-11-12 2012-05-16 ST-Ericsson SA Process for fine control of the transmission power in the uplink communication channel by the UE
CN102723968B (zh) * 2012-05-30 2017-01-18 中兴通讯股份有限公司 一种提升空口容量的方法及装置
US9025482B2 (en) 2012-10-19 2015-05-05 Qualcomm Incorporated Quantitative interference detection
US9094392B1 (en) * 2013-10-28 2015-07-28 Rockwell Collins, Inc. GNSS receiver autonomous signal authentication using signal stability analysis system and related method
RU2673457C1 (ru) * 2015-04-29 2018-11-27 Конинклейке Филипс Н.В. Индуктивная беспроводная передача мощности с использованием связи с временными интервалами
US10319220B2 (en) * 2017-04-27 2019-06-11 Rohde & Schwarz Gmbh & Co. Kg Control arrangement and control method
CN116470956B (zh) * 2023-06-19 2023-10-13 成都川美新技术股份有限公司 一种非引导方式下时频信号回溯的信道跟踪方法及***

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548939B1 (en) * 1991-12-26 2000-09-13 Nec Corporation Transmission power control system capable of keeping signal quality constant in mobile communication network
FR2724509B1 (fr) 1994-09-12 1996-11-22 Alcatel Mobile Comm France Systeme de radiocommunication cellulaire, notamment avec des mobiles, et dispositif d'emission ou de reception correspondant
US5930706A (en) * 1995-11-29 1999-07-27 Ericsson Inc. Detecting messages transmitted over a communications channel such as a paging channel
US5937019A (en) 1996-08-07 1999-08-10 Qualcomm Incorporated Method and apparatus for reliable intersystem handoff in a CDMA system
US5930248A (en) 1997-03-04 1999-07-27 Telefonaktiebolaget Lm Ericsson Radio communication system selectively using multicast with variable offset time
JPH10313483A (ja) 1997-05-13 1998-11-24 Mitsubishi Electric Corp 無線基地局
KR100289036B1 (ko) * 1997-09-05 2001-05-02 정규석 무선가입자망(더블유엘엘)시스템의순방향전력제어방법
FI108696B (fi) 1998-10-21 2002-02-28 Nokia Corp Menetelmä ja järjestelmä matkaviestintään
US6373823B1 (en) * 1999-01-28 2002-04-16 Qualcomm Incorporated Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system
US6456606B1 (en) 1999-03-24 2002-09-24 Qualcomm Incorporated Handoff control in an asynchronous CDMA system
US6996083B1 (en) 1999-12-10 2006-02-07 Lucent Technologies Inc. Burst based access and assignment method for providing real-time services
JP2002232396A (ja) 2001-01-30 2002-08-16 Matsushita Electric Ind Co Ltd 無線受信装置および無線受信方法
US6785250B2 (en) * 2001-07-09 2004-08-31 Qualcomm Incorporated Method and apparatus for time-sharing channelization code in a CDMA communication system
US7003310B1 (en) * 2001-09-28 2006-02-21 Arraycomm Llc. Coupled uplink/downlink power control and spatial processing with adaptive antenna arrays
US7292552B2 (en) * 2002-03-14 2007-11-06 Qualcomm Incorporated Method and apparatus for reducing interference in a wireless communication system
JP4102120B2 (ja) 2002-06-24 2008-06-18 松下電器産業株式会社 無線送信装置およびスケジューリング方法
AU2003223740A1 (en) 2002-07-24 2004-02-09 Bae Systems Information And Electronic Systems Integration Inc Co-channel interference receiver
TWI470946B (zh) 2002-11-20 2015-01-21 Ipr Licensing Inc 無線用戶單元及軟***接方法
US7889689B2 (en) * 2003-08-26 2011-02-15 Nokia Corporation Supporting a switch between channels for a multicast transmission
KR100860153B1 (ko) 2003-12-19 2008-09-24 인텔 코오퍼레이션 시간슬롯 자원 관리를 이용한 기지국 간섭 제어
CA2564468A1 (en) 2004-04-30 2005-11-24 Interdigital Technology Corporation Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US7512096B2 (en) 2004-11-24 2009-03-31 Alcatel-Lucent Usa Inc. Communicating data between an access point and multiple wireless devices over a link
US7567635B2 (en) * 2005-03-10 2009-07-28 Comsys Communication & Signal Processing Ltd. Single antenna interference suppression in a wireless receiver
US7787897B2 (en) 2005-05-23 2010-08-31 Cisco Technology, Inc. Method for up-link transmit power management in a wireless broadband terminal
US7649869B2 (en) 2005-08-12 2010-01-19 Qualcomm, Incorporated Efficient cell measurements during transmission gaps in a compressed mode
ATE522030T1 (de) * 2005-10-27 2011-09-15 Telecom Italia Spa Verfahren und system zur mehrantennen- kommunikation unter verwendung mehrerer übertragungsarten, diesbezügliche vorrichtung und computerprogrammprodukt
KR20070082201A (ko) 2006-02-15 2007-08-21 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 통신시스템에서 다중 사용자 간섭 제거 장치 및 방법
EP1892908A1 (en) 2006-08-24 2008-02-27 TTPCOM Limited Interference cancellation receiver and method
US20080084814A1 (en) 2006-10-10 2008-04-10 Muthaiah Venkatachalam Techniques to improve the reliability of the common control channel in ofdm based wireless systems
MY146447A (en) 2006-11-01 2012-08-15 Qualcomm Inc Multiplexing of control and data with varying power offsets in a sc-fdma system
JP4913641B2 (ja) 2007-03-20 2012-04-11 株式会社エヌ・ティ・ティ・ドコモ 基地局、通信端末、送信方法、受信方法、通信システム
US20090022178A1 (en) 2007-07-16 2009-01-22 Qualcomm Incorporated Methods and systems for adaptive transmission of control information in a wireless communication system
IL203785A (en) 2007-09-12 2014-07-31 Qualcomm Inc Devices to increase capacitance and methods for wireless communication
TW200952375A (en) 2007-12-06 2009-12-16 Interdigital Patent Holdings Method and apparatus for signaling in multiple user one-slot operation in wireless communication
FI20085375A0 (fi) 2008-04-25 2008-04-25 Nokia Siemens Networks Oy Hajautettu antennijärjestelmä tietoliikenneverkossa
EP2324592B1 (en) 2008-08-12 2014-01-08 InterDigital Patent Holdings, Inc. Method and apparatus for control channel allocation using the concept of orthogonal sub channels
US8948031B2 (en) 2008-08-20 2015-02-03 Qualcomm Incorporated Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use
US8275406B2 (en) 2009-04-30 2012-09-25 Telefonaktiebolaget L M Ericsson (Publ) Integrated power control and link adaptation
ES2439796T3 (es) 2009-05-11 2014-01-24 Qualcomm Incorporated Desplazamiento temporal de transmisiones de datos cocanal para reducir la interferencia cocanal

Also Published As

Publication number Publication date
US20130201860A1 (en) 2013-08-08
EP2608473A3 (en) 2013-11-20
EP2329629A1 (en) 2011-06-08
PT2329629E (pt) 2013-06-24
KR20110056520A (ko) 2011-05-30
CN102187631A (zh) 2011-09-14
US20110267968A1 (en) 2011-11-03
JP2012500562A (ja) 2012-01-05
JP5666449B2 (ja) 2015-02-12
EP2329629B1 (en) 2013-04-17
CN102187631B (zh) 2015-02-11
US8817651B2 (en) 2014-08-26
KR101267406B1 (ko) 2013-06-04
ES2410260T3 (es) 2013-07-01
PL2329629T3 (pl) 2013-08-30
EP2608473A2 (en) 2013-06-26
TW201010477A (en) 2010-03-01
WO2010021637A1 (en) 2010-02-25
EP2608473B1 (en) 2016-05-18
US8948031B2 (en) 2015-02-03

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