AR035954A1 - Un metodo para utilizar en un sistema celular de comunicaciones que tiene canales primero y segundo, un nodo de control, un sistema celular de comunicaciones de acceso multiple por division de codigo y un nodo de comunicacion para ser usado en el sistema celular de comunicaciones de acceso multiple - Google Patents

Un metodo para utilizar en un sistema celular de comunicaciones que tiene canales primero y segundo, un nodo de control, un sistema celular de comunicaciones de acceso multiple por division de codigo y un nodo de comunicacion para ser usado en el sistema celular de comunicaciones de acceso multiple

Info

Publication number
AR035954A1
AR035954A1 ARP020101232A ARP020101232A AR035954A1 AR 035954 A1 AR035954 A1 AR 035954A1 AR P020101232 A ARP020101232 A AR P020101232A AR P020101232 A ARP020101232 A AR P020101232A AR 035954 A1 AR035954 A1 AR 035954A1
Authority
AR
Argentina
Prior art keywords
channels
cellular
signal
communications
communication
Prior art date
Application number
ARP020101232A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR035954A1 publication Critical patent/AR035954A1/es

Links

Classifications

    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H04L5/0021—Time-frequency-code in which codes are applied as a frequency-domain sequences, e.g. MC-CDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Landscapes

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

Abstract

Los valores diferentes de reuso de frecuencia están asociados con canales diferentes, por ej.: los tipos diferentes de canales en un sistema celular de comunicaciones. Para un tipo compartido de canal con senal de bajada, el reuso puede ser mayor que uno con el fin de alcanzar velocidades más altas de datos. Por otra parte, el reuso frecuente puede establecerse en uno para otros tipos de canal, por ej: los canales dedicados incluyendo los canales dedicados con senal de subida y senal de bajada. Alternativamente el reuso de frecuencia puede fijarse en más grande que uno para los canales además del canal compartido con senal de bajada, por ej. Uno o más canales con senal de bajada, mientras que un reuso de frecuencia de uno se despliega para uno o más canales dedicados con senal de subida. El uso de valores diferentes de reuso de frecuencia reduce la interferencia entre-celdas, particularmente en los bordes de la celda, mientras que mantiene los esquemas existentes del traspaso suave para los canales dedicados si uno o más de los canales es un tipo de canal de acceso múltiple por división de código (CDMA)
ARP020101232A 2001-04-04 2002-04-03 Un metodo para utilizar en un sistema celular de comunicaciones que tiene canales primero y segundo, un nodo de control, un sistema celular de comunicaciones de acceso multiple por division de codigo y un nodo de comunicacion para ser usado en el sistema celular de comunicaciones de acceso multiple AR035954A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/825,353 US7227850B2 (en) 2001-04-04 2001-04-04 Cellular radio communication system with frequency reuse

Publications (1)

Publication Number Publication Date
AR035954A1 true AR035954A1 (es) 2004-07-28

Family

ID=25243801

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020101232A AR035954A1 (es) 2001-04-04 2002-04-03 Un metodo para utilizar en un sistema celular de comunicaciones que tiene canales primero y segundo, un nodo de control, un sistema celular de comunicaciones de acceso multiple por division de codigo y un nodo de comunicacion para ser usado en el sistema celular de comunicaciones de acceso multiple

Country Status (9)

Country Link
US (1) US7227850B2 (es)
EP (1) EP1374448B1 (es)
AR (1) AR035954A1 (es)
AT (1) ATE472237T1 (es)
AU (1) AU2002245000A1 (es)
DE (1) DE60236788D1 (es)
ES (1) ES2346192T3 (es)
TW (1) TW583889B (es)
WO (1) WO2002082684A2 (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001279112A1 (en) * 2000-08-01 2002-02-13 Endius Incorporated Method and apparatus for securing vertebrae
WO2002079758A1 (en) * 2001-03-29 2002-10-10 Circadiant Systems, Inc. Error function analysis of optical components with uncertainty ranges
SE523634C2 (sv) * 2001-05-04 2004-05-04 Ericsson Telefon Ab L M Resursallokering i cellulära system
DE10124765A1 (de) * 2001-05-21 2002-11-28 Siemens Ag Verfahren zur Zuweisung von Kanälen in einem Funk-Kommunikationssystem
GB2380366B (en) * 2001-08-14 2003-11-12 Samsung Electronics Co Ltd Method for transmitting and receiving common information in a cdma communication system hsdpa service
US6665309B2 (en) * 2001-09-20 2003-12-16 Nokia Corporation Apparatus, and associated method, for generating assignment information used pursuant to channel allocation in a radio communication system
US20030063598A1 (en) * 2001-09-28 2003-04-03 Huo David Di Methods and apparatus for implementing a protocol format capable of handling shared and dedicated radio resources
JPWO2003032527A1 (ja) * 2001-10-04 2005-01-27 株式会社エヌ・ティ・ティ・ドコモ 無線制御装置、基地局、移動通信方法、移動通信プログラム、それを記録した記録媒体、及び移動通信システム
JP2003218778A (ja) * 2002-01-24 2003-07-31 Nec Corp 無線送受信装置及び無線通信システム
US7508804B2 (en) * 2002-04-05 2009-03-24 Alcatel-Lucent Usa Inc. Shared signaling for multiple user equipment
US7079848B2 (en) * 2002-04-05 2006-07-18 Lucent Technologies Inc. Network controlled fast cell switching
US8619718B2 (en) * 2002-04-05 2013-12-31 Interdigital Technology Corporation Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service
TWI469561B (zh) * 2002-05-01 2015-01-11 Interdigital Tech Corp 無線通信系統中使用高速共享頻道之點對多點服務
US8995991B2 (en) * 2002-05-01 2015-03-31 Interdigital Technology Corporation Point to multi-point services using shared channels in wireless communication
US20030210665A1 (en) * 2002-05-08 2003-11-13 Matti Salmenkaita System and method for dynamic frequency allocation for packet switched services
EP1540976A1 (en) * 2002-09-13 2005-06-15 Telefonaktiebolaget L M Ericsson (Publ) Optimisation mechanism for frequency reuse
PT1404066E (pt) * 2002-09-27 2007-02-28 Samsung Electronics Co Ltd Sistema de telecomunicações com diversidade de transmissão e com diversidade de multi-utilizador
ATE313894T1 (de) * 2002-09-27 2006-01-15 Cit Alcatel Funkkommunikationssystem mit sendediversität und multi-nutzer-diversität
US11368537B2 (en) * 2002-10-28 2022-06-21 Dynamic Mesh Networks, Inc. High performance wireless network
US7200407B1 (en) * 2003-02-06 2007-04-03 Nortel Networks Limited Multiple reuse patterns for channels of wireless networks
US8422434B2 (en) 2003-02-18 2013-04-16 Qualcomm Incorporated Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
US7230942B2 (en) 2003-10-03 2007-06-12 Qualcomm, Incorporated Method of downlink resource allocation in a sectorized environment
SE0303607D0 (sv) 2003-12-30 2003-12-30 Ericsson Telefon Ab L M Brandwidth signalling
EP1589776A1 (en) * 2004-04-19 2005-10-26 Telefonaktiebolaget LM Ericsson (publ) Dynamic allocation of radio resources
CN102655446B (zh) 2004-06-30 2016-12-14 亚马逊科技公司 用于控制信号传输的装置和方法、以及通信方法
FI20055032A0 (fi) * 2005-01-25 2005-01-25 Nokia Corp Menetelmä häiriön vähentämiseksi sisäsolussa langattomassa solukkoviestintäjärjestelmässä
CN1855910B (zh) * 2005-04-27 2010-12-15 国际商业机器公司 基于Web的统一通信系统和方法以及Web通信管理器
US7970400B2 (en) * 2005-05-25 2011-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Connection type handover of voice over internet protocol call based on resource type
US20060268848A1 (en) * 2005-05-25 2006-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Connection type handover of voice over internet protocol call based low-quality detection
US20060268900A1 (en) * 2005-05-25 2006-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Local switching of calls setup by multimedia core network
US8289952B2 (en) * 2005-05-25 2012-10-16 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced VoIP media flow quality by adapting speech encoding based on selected modulation and coding scheme (MCS)
US7801105B2 (en) * 2005-05-25 2010-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling radio resources for symmetric service data connections
EP1734773A1 (en) * 2005-06-14 2006-12-20 Alcatel A method for uplink interference coordination in single frequency networks, a base station a mobile terminal and a mobile network therefor
ATE438278T1 (de) * 2005-06-15 2009-08-15 Alcatel Lucent Verfahren zur aufwärtsinterferenzkoordinierung in monofrequenznetzen, basisstation und mobilnetz dafür
WO2007002032A2 (en) * 2005-06-20 2007-01-04 Texas Instruments Incorporated Slow uplink power control
US8027299B2 (en) 2005-11-25 2011-09-27 Gal Zuckerman Hybrid system having multiple downlink channels and a single uplink channel
DE102006023641A1 (de) * 2006-05-18 2007-11-22 Vodafone Holding Gmbh Mobilfunknetz mit inverser Frequenzüberlagerung
US8917673B2 (en) 2006-07-14 2014-12-23 Qualcomm Incorporation Configurable downlink and uplink channels for improving transmission of data by switching duplex nominal frequency spacing according to conditions
KR20080080731A (ko) * 2007-03-02 2008-09-05 삼성전자주식회사 다중 입력 다중 출력 시스템에서 주파수 재사용을 위한장치 및 방법
EP2197236B1 (en) * 2007-10-02 2013-11-06 Fujitsu Limited Handover control device, mobile station, base station, handover control server, and handover control method
US20100081441A1 (en) * 2008-09-30 2010-04-01 Zhifeng Tao Dynamic Radio Frequency Allocation for Base Station Cooperation with Interference Management
EP2248367A1 (en) * 2008-02-08 2010-11-10 Mitsubishi Electric Corporation Method for allocating bandwidth from radio frequency spectrum in cellular network including set of cells
US9226300B2 (en) * 2008-07-11 2015-12-29 Qualcomm Incorporated Hierarchical control channel structure for wireless communication
US9143946B2 (en) * 2008-09-15 2015-09-22 Qualcomm Incorporated Interference management in a multi-carrier communication system
KR101540815B1 (ko) * 2008-09-24 2015-08-07 엘지전자 주식회사 무선통신 시스템에서의 상향링크와 하향링크를 위한 무선자원의 관리 방법
US8837396B2 (en) 2009-02-10 2014-09-16 Telefonaktiebolaget L M Ericsson (Publ) Mapping user data onto a time-frequency resource grid in a coordinated multi-point wireless communication sytem
US11223459B2 (en) * 2009-02-10 2022-01-11 Telefonaktiebolaget Lm Ericsson (Publ) Mapping user data onto a time-frequency resource grid in a coordinated multi-point wireless communication system
US8953520B2 (en) * 2009-02-13 2015-02-10 Qualcomm Incorporated Method and apparatus for inter-sector MIMO
US8526407B2 (en) * 2009-05-14 2013-09-03 Telefonaktiebolaget L M Ericsson (Publ) Extended coordinated multipoint cells to mitigate inter-comp-cell downlink interference
US9014711B2 (en) 2009-09-15 2015-04-21 Nec Corporation Communication system, communication method, base station, user equipment, and therein program
US8855566B2 (en) * 2009-10-19 2014-10-07 Samsung Electronics Co., Ltd. Apparatus for managing radio resources of base station and method for managing the same
US8442001B2 (en) * 2009-10-21 2013-05-14 Qualcomm Incorporated Systems, methods and apparatus for facilitating handover control using resource reservation with frequency reuse
US10455554B2 (en) * 2011-06-01 2019-10-22 Nokia Solutions And Networks Oy Signalling arrangement for inter-site carrier aggregation having only single component carrier available in uplink direction
US9584297B2 (en) 2012-05-11 2017-02-28 Qualcomm Incorporated Interference management for adaptive TDD with frequency domain separations
US9572047B2 (en) * 2013-12-27 2017-02-14 Intel Corporation Adjacent channel leakage reduction in scalable wireless communication network
US11637612B2 (en) 2015-08-25 2023-04-25 Cellium Technologies, Ltd. Macro-diversity using hybrid transmissions via twisted pairs

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327014B (en) * 1997-06-30 2002-04-24 Ericsson Telefon Ab L M Mobile communications system
US6317412B1 (en) * 1997-12-12 2001-11-13 Stanford Telecommunications, Inc. Increased capacity in an OCDMA system for frequency isolation
US6243584B1 (en) * 1998-03-30 2001-06-05 Verizon Laboratories Inc. System and method for increasing CDMA capacity by frequency assignment
KR100293998B1 (ko) * 1998-08-13 2001-07-12 윤종용 코드분할다중접속시스템의기지국섹터와주파수할당간의채널공유방법
US6813254B1 (en) * 1998-11-25 2004-11-02 Lucent Technologies Inc. Methods and apparatus for wireless communication using code division duplex time-slotted CDMA
US6438115B1 (en) * 1999-03-08 2002-08-20 Telefonaktiebolaget L M Ericsson (Publ) High speed data communication system and method
US6898431B1 (en) * 1999-05-24 2005-05-24 Ericsson Inc. Dynamic channel allocation in a sectored cell of a cellular communication system
US6356531B1 (en) * 1999-06-07 2002-03-12 Qualcomm Incorporated Monitoring of CDMA load and frequency reuse based on reverse link signal-to-noise ratio
US6845238B1 (en) * 1999-09-15 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency measurement and handover for wireless communications
US6512752B1 (en) * 1999-12-30 2003-01-28 Ericsson Inc. Adaptive carrier assignment in multiple reuse patterns for packet data systems based on service type and user location
US6493331B1 (en) * 2000-03-30 2002-12-10 Qualcomm Incorporated Method and apparatus for controlling transmissions of a communications systems
US6823170B1 (en) * 2000-07-26 2004-11-23 Ericsson Inc. Satellite communications system using multiple earth stations
US6892068B2 (en) * 2000-08-02 2005-05-10 Mobile Satellite Ventures, Lp Coordinated satellite-terrestrial frequency reuse
US6888805B2 (en) * 2001-03-23 2005-05-03 Qualcomm Incorporated Time multiplexed transmission scheme for a spread spectrum communication system

Also Published As

Publication number Publication date
TW583889B (en) 2004-04-11
WO2002082684A3 (en) 2003-02-13
DE60236788D1 (de) 2010-08-05
ATE472237T1 (de) 2010-07-15
US7227850B2 (en) 2007-06-05
WO2002082684A2 (en) 2002-10-17
EP1374448B1 (en) 2010-06-23
AU2002245000A1 (en) 2002-10-21
ES2346192T3 (es) 2010-10-13
US20020145988A1 (en) 2002-10-10
EP1374448A2 (en) 2004-01-02

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