NO992983L - Kontroll av interferens i en celle i et trådlöst telekommunikasjonssystem - Google Patents

Kontroll av interferens i en celle i et trådlöst telekommunikasjonssystem

Info

Publication number
NO992983L
NO992983L NO992983A NO992983A NO992983L NO 992983 L NO992983 L NO 992983L NO 992983 A NO992983 A NO 992983A NO 992983 A NO992983 A NO 992983A NO 992983 L NO992983 L NO 992983L
Authority
NO
Norway
Prior art keywords
interference
cell
telecommunication system
wireless telecommunication
code
Prior art date
Application number
NO992983A
Other languages
English (en)
Other versions
NO992983D0 (no
Inventor
Martin Lysejko
Paul Fredrick Struhsaker
Joemanne Chi Cheung Yeung
Original Assignee
Airspan Comm Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10804806&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO992983(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Airspan Comm Corp filed Critical Airspan Comm Corp
Publication of NO992983D0 publication Critical patent/NO992983D0/no
Publication of NO992983L publication Critical patent/NO992983L/no

Links

Classifications

    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Foreliggende oppfinnelse framskaffer en interferensstyring og fremgangsmåte for i en celle a begrense virkningen av interferens frembragt av andre celler et trådløst tele- kommunikasjonssystem. Hver celle i det trådløse telekommunikasjonssystem har en sentral terminal og flere abonnentterminaler. Kommunikasjon mellom en sentral terminal og en abonnentterminal er anordnet for å skje over en trådløs forbindelse, og flere kodedelte multipleksede kanaler er anordnet på en eneste frekvenskanal for å tillate flere dataelementer som tilhører flere trådløse forbindelser å bli sendt samtidig på forskjellige kodedelte multipleksede kanaler i den eneste frekvenskanal. Interferensstyringen omfatter en analysator for mot forutbestemte kriterier å sammenligne parametre i en celle som angir om de kodedelte multipleksede kanaler utsettes for interferens fra signaler generert av andre celler, samt en kanalstyring som reagerer på nevnte analysator med selektivt å hindre kodedelte multipleksede kanaler fra å bli benyttet, i den hensikt å minske virkningen av interferens fra andre celler, l foretrukne utførelser er interferensstyringen anordnet i en sentral terminal i minst en celle i det trådløse tele- kommunikasjonssystem.
NO992983A 1996-12-20 1999-06-17 Kontroll av interferens i en celle i et trådlöst telekommunikasjonssystem NO992983L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9626568A GB2320648A (en) 1996-12-20 1996-12-20 Controlling interference in a cell of a wireless telecommunications system
PCT/US1997/022797 WO1998031176A2 (en) 1996-12-20 1997-12-18 Controlling interference in a cell of a wireless telecommunications system

Publications (2)

Publication Number Publication Date
NO992983D0 NO992983D0 (no) 1999-06-17
NO992983L true NO992983L (no) 1999-08-19

Family

ID=10804806

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992983A NO992983L (no) 1996-12-20 1999-06-17 Kontroll av interferens i en celle i et trådlöst telekommunikasjonssystem

Country Status (12)

Country Link
US (1) US6195327B1 (no)
EP (1) EP0953268A2 (no)
AU (1) AU5600698A (no)
BR (1) BR9713601A (no)
CA (1) CA2273342A1 (no)
CZ (1) CZ222099A3 (no)
GB (1) GB2320648A (no)
ID (1) ID21983A (no)
NO (1) NO992983L (no)
PL (1) PL334213A1 (no)
TR (1) TR199901415T2 (no)
WO (1) WO1998031176A2 (no)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US7929498B2 (en) * 1995-06-30 2011-04-19 Interdigital Technology Corporation Adaptive forward power control and adaptive reverse power control for spread-spectrum communications
US6885652B1 (en) * 1995-06-30 2005-04-26 Interdigital Technology Corporation Code division multiple access (CDMA) communication system
US7020111B2 (en) * 1996-06-27 2006-03-28 Interdigital Technology Corporation System for using rapid acquisition spreading codes for spread-spectrum communications
US20020051434A1 (en) * 1997-10-23 2002-05-02 Ozluturk Fatih M. Method for using rapid acquisition spreading codes for spread-spectrum communications
USRE47895E1 (en) 1999-03-08 2020-03-03 Ipcom Gmbh & Co. Kg Method of allocating access rights to a telecommunications channel to subscriber stations of a telecommunications network and subscriber station
US6647275B1 (en) * 1999-10-06 2003-11-11 Nortel Networks Limited Method of and system for dual-technology traffic provisioning in a wireless system
AU4645101A (en) * 2000-02-18 2001-08-27 Nokia Networks Oy Communications system
KR100605973B1 (ko) * 2000-06-27 2006-07-28 삼성전자주식회사 이동통신 시스템의 링크적응 방법 및 장치
EP1434455B1 (en) * 2000-07-10 2006-05-17 Interdigital Technology Corporation Code-power measurement for dynamic channel allocation
CN1317916C (zh) * 2000-07-10 2007-05-23 交互数字技术公司 用于动态信道分配的码功率测量
DK1303928T3 (da) 2000-07-27 2006-01-23 Interdigital Tech Corp Adaptiv tildeling af uplink/downlinktidsvindue i et trådlöst hybrid tidsopdelt-multipel adgangs-/kodeopdelt-multipel adgangskommunikationssystem
GB2367448B (en) 2000-09-27 2004-04-28 Airspan Networks Inc Transfer of different data types in a telecommunications system
GB2367447B (en) * 2000-09-27 2003-11-05 Airspan Networks Inc Transfer of data in a telecommunications system
JP3443094B2 (ja) * 2000-12-27 2003-09-02 株式会社東芝 無線通信方法および無線通信装置
US7088734B2 (en) * 2001-03-27 2006-08-08 Motorola, Inc. Slot format and method for increasing random access opportunities in a wireless communication system
US6591109B2 (en) 2001-08-17 2003-07-08 Interdigital Technology Corporation Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
DE60108772T2 (de) * 2001-12-21 2006-01-12 Agilent Technologies Inc., A Delaware Corp., Palo Alto Beschleunigte Bitfehlerratenmessung
TWI493914B (zh) 2002-05-13 2015-07-21 Interdigital Tech Corp 使用波束之有槽分碼多重存取系統中分配資源於使用者
US7151755B2 (en) 2002-08-23 2006-12-19 Navini Networks, Inc. Method and system for multi-cell interference reduction in a wireless communication system
US7876837B2 (en) * 2002-09-30 2011-01-25 Motorola Mobility, Inc. Method for reducing access noise in a spread spectrum communication system
KR100706698B1 (ko) * 2003-03-10 2007-04-13 가부시키가이샤 버팔로 액세스 포인트
US9154339B2 (en) * 2004-12-22 2015-10-06 Qualcomm Incorporated Methods and apparatus for decoder selection in communication systems
WO2007051480A1 (en) * 2005-11-02 2007-05-10 Telefonaktiebolaget Lm Ericsson (Publ) Wireless telecommunications systems
US7920469B2 (en) * 2006-06-15 2011-04-05 Alcatel-Lucent Usa Inc. Indicating a variable control channel structure for transmissions in a cellular system
CN101174851B (zh) * 2006-11-03 2012-11-21 华为技术有限公司 邻站干扰检测、干扰邻站识别的方法和装置
US7756464B2 (en) * 2007-06-12 2010-07-13 Broadcom Corporation Alternate radio channel selection adapted per user patterns
US11076441B2 (en) * 2018-05-21 2021-07-27 Nxp Usa, Inc. Unreachable node recovery in wireless mesh networks
CN115412491B (zh) * 2022-08-29 2023-08-25 中电科航空电子有限公司 多链路的空地通信路由选择和流量统计方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148548A (en) 1989-12-19 1992-09-15 Northern Telecom Limited Method of monitoring cellular radio channels to avoid adjacent and co-channel interference
US5471650A (en) * 1993-01-07 1995-11-28 Northern Telecom Limited Radio link parameter control in wireless personal communications system
FI107854B (fi) * 1994-03-21 2001-10-15 Nokia Networks Oy Menetelmä häiriöiden poistamiseksi CDMA-solukkoverkossa
GB2288517A (en) * 1994-04-05 1995-10-18 Roke Manor Research Channel selection in a CDMA cellular mobile radio system
ZA955600B (en) * 1994-07-13 1996-04-02 Qualcomm Inc System and method for simulating interference received by subscriber units in a spread spectrum communication network
CN1084981C (zh) * 1994-10-27 2002-05-15 摩托罗拉公司 电信系统的按需自适应重复使用信道的方法
US5697056A (en) * 1995-05-08 1997-12-09 Motorola, Inc. Communication system in which radio subscriber units mitigate interference
FI98108C (fi) * 1995-05-17 1997-04-10 Nokia Mobile Phones Ltd Menetelmä yhteyden laadun arvioimiseksi ja vastaanotin
GB2301717B (en) * 1995-06-02 1999-08-11 Dsc Communications Network controller for monitoring the status of a network
GB2302481A (en) * 1995-06-16 1997-01-15 Nokia Telecommunications Oy Allocating channels in a mobile communications system

Also Published As

Publication number Publication date
ID21983A (id) 1999-08-19
CZ222099A3 (cs) 1999-11-17
NO992983D0 (no) 1999-06-17
US6195327B1 (en) 2001-02-27
TR199901415T2 (xx) 1999-08-23
CA2273342A1 (en) 1998-07-16
AU5600698A (en) 1998-08-03
GB2320648A (en) 1998-06-24
WO1998031176A3 (en) 1998-12-03
WO1998031176A2 (en) 1998-07-16
PL334213A1 (en) 2000-02-14
EP0953268A2 (en) 1999-11-03
BR9713601A (pt) 2000-04-04
GB9626568D0 (en) 1997-02-05

Similar Documents

Publication Publication Date Title
NO992983L (no) Kontroll av interferens i en celle i et trådlöst telekommunikasjonssystem
EP0926854A3 (en) Methods for equalizing WDM systems
WO1998013973A3 (en) Firewall performance monitoring and limited access system
NO942704L (no) Fremgangsmåte for å bestemme den optimale lengde av en datablokk i et kommunikasjonssystem med flertilgang og tidsdeling
FI952814A (fi) Menetelmä tiedonsiirtoyhteyden muodostamiseksi tietojenkäsittelylaitteelta matkaviestinverkkoon analogisten ja/tai digitaalisten signaalien siirtämistä varten
EP0688139A2 (de) Vorrichtung zum Erhöhen des Funktionsbereiches eines Systems digital arbeitender Schnurlostelefone
CN102932075B (zh) 一种调频广播信号收测系统
TW333733B (en) The rapid startup protocol for communications between plural modems
JPS60232744A (ja) 通信方式
CA1278117C (en) Supervisory system for a primary group digital transmission line
CA2174177C (en) Cell site testing method for portable radio communication system
CA2307256A1 (en) Signal quality monitoring system and method
US4564939A (en) Handsfree telephone
CA2086854A1 (en) Method and system for automatic modem protocol selection in a cellular communications system
CA2248151A1 (en) Method and system for testing the condition of a subscriber station in a radio system
DE69928736D1 (de) Prüfverfahren für fernsprechverbindungen in einem funksystem
JP2978608B2 (ja) インバンドのライン信号受信用デジタルトランク
US6188763B1 (en) Signal processing unit for network interface unit
JPH06152636A (ja) 複数チャネル間に跨がるデータ伝送方式
CN115361719A (zh) 一种基于小区信道质量的sim切换方法
JPH0789627B2 (ja) 回線接続装置のパラメ−タ保持方式
CN116939692A (zh) 一种信息上报方法、干扰类型确定方法及装置
SU1042202A2 (ru) Устройство дл автоматического контрол межстанционных участков телеграфной сети св зи
EP2141899A1 (en) Method and device for data processing and communication system comprising such device
JPH02243035A (ja) キヤリア検出レベル自動設定方式

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application