IL103359A - Cordless local area network - Google Patents

Cordless local area network

Info

Publication number
IL103359A
IL103359A IL10335992A IL10335992A IL103359A IL 103359 A IL103359 A IL 103359A IL 10335992 A IL10335992 A IL 10335992A IL 10335992 A IL10335992 A IL 10335992A IL 103359 A IL103359 A IL 103359A
Authority
IL
Israel
Prior art keywords
data
radio
local area
area network
cordless
Prior art date
Application number
IL10335992A
Other languages
English (en)
Original Assignee
Sixtel Spa
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 Sixtel Spa filed Critical Sixtel Spa
Publication of IL103359A publication Critical patent/IL103359A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Cables (AREA)
  • Waveguide Aerials (AREA)
  • Air Conditioning Control Device (AREA)
IL10335992A 1991-10-07 1992-10-05 Cordless local area network IL103359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910757A IT1250515B (it) 1991-10-07 1991-10-07 Rete per area locale senza fili.

Publications (1)

Publication Number Publication Date
IL103359A true IL103359A (en) 1996-06-18

Family

ID=11409629

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10335992A IL103359A (en) 1991-10-07 1992-10-05 Cordless local area network

Country Status (17)

Country Link
US (1) US5598407A (de)
EP (1) EP0623262B1 (de)
AT (1) ATE175301T1 (de)
CZ (1) CZ289207B6 (de)
DE (1) DE69228070T2 (de)
DK (1) DK0623262T3 (de)
ES (1) ES2125905T3 (de)
FI (1) FI109629B (de)
GR (1) GR3029479T3 (de)
HU (1) HU216212B (de)
IL (1) IL103359A (de)
IT (1) IT1250515B (de)
NO (1) NO305100B1 (de)
PL (1) PL170875B1 (de)
RU (2) RU2107396C1 (de)
WO (1) WO1993007684A1 (de)
ZA (1) ZA927681B (de)

Families Citing this family (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708833A (en) 1993-04-27 1998-01-13 Norand Corporation Antenna cap, antenna connectors and telephone line connectors for computer devices utilizing radio and modem cards
EP0716786A4 (de) * 1993-04-27 1998-05-06 Norand Corp Mehrfachantennenauswahl und antennenhaube für computereinrichtungen mit funk- und modernkarten
US7119750B2 (en) 1993-04-27 2006-10-10 Broadcom Corporation Radio transceiver card communicating in a plurality of frequency bands
US6088590A (en) * 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
SE9400535L (sv) * 1994-02-17 1995-08-18 Telia Ab Metod och anordning vid LAN-nätverk
DE4406507C2 (de) * 1994-02-28 1995-12-07 Siemens Ag Personalcomputer mit einer Verbindung zu einem Kommunikationsendgerät eines drahtlosen Fernsprechsystems
GB2291764A (en) * 1994-06-21 1996-01-31 Plessey Semiconductors Ltd Portable radio package
IT1266887B1 (it) * 1994-07-22 1997-01-21 Sixtel Spa Apparecchiatura di trasmissione di dati per una rete di comunicazione senza fili.
FR2726958A1 (fr) * 1994-11-15 1996-05-15 Trt Telecom Radio Electr Systeme de radio-communication avec station radio deportee
FI104870B (fi) * 1994-12-12 2000-04-14 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä
GB2297014B (en) * 1995-01-10 1999-07-28 Nokia Mobile Phones Ltd Portable radio telephones and method of operation
GB2297013B (en) 1995-01-10 1999-09-15 Nokia Mobile Phones Ltd Portable radio telephones and methods of operation
DE19514223B4 (de) * 1995-04-15 2005-06-23 Claas Kgaa Mbh Verfahren zur Einsatzoptimierung von Landmaschinen
US5596574A (en) * 1995-07-06 1997-01-21 Novell, Inc. Method and apparatus for synchronizing data transmission with on-demand links of a network
DE19536530C1 (de) * 1995-09-29 1996-11-28 Siemens Ag Schnurlos-Telekommunikationssystem mit sichergestellter Interoperabilität von Schnurlos-Telekommunikationsanwendungen, insbesondere einem GAP-spezifischen DECT-System
FI105740B (fi) * 1995-09-29 2000-09-29 Nokia Mobile Phones Ltd Toimistoviestintäjärjestelmä
FI105746B (fi) * 1995-09-29 2000-09-29 Nokia Mobile Phones Ltd Integroitu radioviestintäjärjestelmä
US6577611B1 (en) 1996-01-11 2003-06-10 Nokia Mobile Phones Limited Methods and apparatus for excluding communication channels in a radio telephone
US6738364B1 (en) 1996-01-31 2004-05-18 Nokia Mobile Phones Limited Radio receivers and methods of operation
GB2309859B (en) * 1996-01-31 2000-02-16 Nokia Mobile Phones Ltd Radio receivers and methods of operation
FI102868B1 (fi) * 1996-02-26 1999-02-26 Nokia Mobile Phones Ltd Päätelaite tietoliikennepalvelun käyttämiseksi
DE19608183A1 (de) * 1996-03-04 1997-09-18 Siemens Ag Verfahren und Anordnung zum Verbessern des Ausnutzungsgrades von Telekommunikationskanälen in örtlich konzentrierten, asynchronen, drahtlosen Telekommunikatonssystemen
GB9609431D0 (en) * 1996-05-04 1996-07-10 Hugh Symons Group Plc Data processing
US5726912A (en) * 1996-09-06 1998-03-10 Honeywell Iac Control system monitor
IT1284784B1 (it) 1996-09-09 1998-05-21 Olivetti Telemedia Spa Sistema e dispositivo multiprotocollo per lo scambio di informazioni.
US6169789B1 (en) * 1996-12-16 2001-01-02 Sanjay K. Rao Intelligent keyboard system
US6219553B1 (en) * 1997-03-31 2001-04-17 Texas Instruments Incorporated Low power wireless network using desktop antenna
US6202111B1 (en) 1997-05-13 2001-03-13 Micron Electronics, Inc. Method for the hot add of a network adapter on a system including a statically loaded adapter driver
US6163849A (en) 1997-05-13 2000-12-19 Micron Electronics, Inc. Method of powering up or powering down a server to a maintenance state
US6249885B1 (en) 1997-05-13 2001-06-19 Karl S. Johnson Method for managing environmental conditions of a distributed processor system
US5892928A (en) * 1997-05-13 1999-04-06 Micron Electronics, Inc. Method for the hot add of a network adapter on a system including a dynamically loaded adapter driver
US6189109B1 (en) 1997-05-13 2001-02-13 Micron Electronics, Inc. Method of remote access and control of environmental conditions
US6192434B1 (en) 1997-05-13 2001-02-20 Micron Electronics, Inc System for hot swapping a programmable adapter by using a programmable processor to selectively disabling and enabling power thereto upon receiving respective control signals
US6499073B1 (en) 1997-05-13 2002-12-24 Micron Electronics, Inc. System using programmable processor for selectively enabling or disabling power to adapter in response to respective request signals
US6170028B1 (en) 1997-05-13 2001-01-02 Micron Electronics, Inc. Method for hot swapping a programmable network adapter by using a programmable processor to selectively disabling and enabling power thereto upon receiving respective control signals
US6363497B1 (en) 1997-05-13 2002-03-26 Micron Technology, Inc. System for clustering software applications
US6269417B1 (en) 1997-05-13 2001-07-31 Micron Technology, Inc. Method for determining and displaying the physical slot number of an expansion bus device
US6526333B1 (en) 1997-05-13 2003-02-25 Micron Technology, Inc. Computer fan speed control system method
US6073255A (en) * 1997-05-13 2000-06-06 Micron Electronics, Inc. Method of reading system log
US6122758A (en) * 1997-05-13 2000-09-19 Micron Electronics, Inc. System for mapping environmental resources to memory for program access
US6122746A (en) * 1997-05-13 2000-09-19 Micron Electronics, Inc. System for powering up and powering down a server
US6247898B1 (en) 1997-05-13 2001-06-19 Micron Electronics, Inc. Computer fan speed control system
US6138250A (en) * 1997-05-13 2000-10-24 Micron Electronics, Inc. System for reading system log
US6324608B1 (en) 1997-05-13 2001-11-27 Micron Electronics Method for hot swapping of network components
US6338150B1 (en) * 1997-05-13 2002-01-08 Micron Technology, Inc. Diagnostic and managing distributed processor system
US6182180B1 (en) 1997-05-13 2001-01-30 Micron Electronics, Inc. Apparatus for interfacing buses
US6148355A (en) * 1997-05-13 2000-11-14 Micron Electronics, Inc. Configuration management method for hot adding and hot replacing devices
US6145098A (en) 1997-05-13 2000-11-07 Micron Electronics, Inc. System for displaying system status
US6249834B1 (en) 1997-05-13 2001-06-19 Micron Technology, Inc. System for expanding PCI bus loading capacity
US6179486B1 (en) 1997-05-13 2001-01-30 Micron Electronics, Inc. Method for hot add of a mass storage adapter on a system including a dynamically loaded adapter driver
US5987554A (en) * 1997-05-13 1999-11-16 Micron Electronics, Inc. Method of controlling the transfer of information across an interface between two buses
US6134673A (en) * 1997-05-13 2000-10-17 Micron Electronics, Inc. Method for clustering software applications
US6282673B1 (en) 1997-05-13 2001-08-28 Micron Technology, Inc. Method of recording information system events
US6202160B1 (en) 1997-05-13 2001-03-13 Micron Electronics, Inc. System for independent powering of a computer system
US6247080B1 (en) 1997-05-13 2001-06-12 Micron Electronics, Inc. Method for the hot add of devices
US6243838B1 (en) 1997-05-13 2001-06-05 Micron Electronics, Inc. Method for automatically reporting a system failure in a server
US6134668A (en) * 1997-05-13 2000-10-17 Micron Electronics, Inc. Method of selective independent powering of portion of computer system through remote interface from remote interface power supply
US6170067B1 (en) 1997-05-13 2001-01-02 Micron Technology, Inc. System for automatically reporting a system failure in a server
US6243773B1 (en) 1997-05-13 2001-06-05 Micron Electronics, Inc. Configuration management system for hot adding and hot replacing devices
US6249828B1 (en) 1997-05-13 2001-06-19 Micron Electronics, Inc. Method for the hot swap of a mass storage adapter on a system including a statically loaded adapter driver
US6272648B1 (en) * 1997-05-13 2001-08-07 Micron Electronics, Inc. System for communicating a software-generated pulse waveform between two servers in a network
US6253334B1 (en) 1997-05-13 2001-06-26 Micron Electronics, Inc. Three bus server architecture with a legacy PCI bus and mirrored I/O PCI buses
US6304929B1 (en) 1997-05-13 2001-10-16 Micron Electronics, Inc. Method for hot swapping a programmable adapter by using a programmable processor to selectively disabling and enabling power thereto upon receiving respective control signals
US6173346B1 (en) 1997-05-13 2001-01-09 Micron Electronics, Inc. Method for hot swapping a programmable storage adapter using a programmable processor for selectively enabling or disabling power to adapter slot in response to respective request signals
US6330690B1 (en) 1997-05-13 2001-12-11 Micron Electronics, Inc. Method of resetting a server
US6219734B1 (en) 1997-05-13 2001-04-17 Micron Electronics, Inc. Method for the hot add of a mass storage adapter on a system including a statically loaded adapter driver
US6292905B1 (en) 1997-05-13 2001-09-18 Micron Technology, Inc. Method for providing a fault tolerant network using distributed server processes to remap clustered network resources to other servers during server failure
US6247079B1 (en) * 1997-05-13 2001-06-12 Micron Electronics, Inc Apparatus for computer implemented hot-swap and hot-add
US6195717B1 (en) 1997-05-13 2001-02-27 Micron Electronics, Inc. Method of expanding bus loading capacity
US6418492B1 (en) 1997-05-13 2002-07-09 Micron Electronics Method for computer implemented hot-swap and hot-add
EP0992129A1 (de) * 1997-06-24 2000-04-12 Siemens Aktiengesellschaft Verfahren und vorrichtung zur funk-übertragung
US6035420A (en) * 1997-10-01 2000-03-07 Micron Electronics, Inc. Method of performing an extensive diagnostic test in conjunction with a bios test routine
US6263387B1 (en) 1997-10-01 2001-07-17 Micron Electronics, Inc. System for automatically configuring a server after hot add of a device
US6088816A (en) * 1997-10-01 2000-07-11 Micron Electronics, Inc. Method of displaying system status
US6065053A (en) * 1997-10-01 2000-05-16 Micron Electronics, Inc. System for resetting a server
US6175490B1 (en) 1997-10-01 2001-01-16 Micron Electronics, Inc. Fault tolerant computer system
US6212585B1 (en) 1997-10-01 2001-04-03 Micron Electronics, Inc. Method of automatically configuring a server after hot add of a device
US6009541A (en) * 1997-10-01 1999-12-28 Micron Electronics, Inc. Apparatus for performing an extensive diagnostic test in conjunction with a bios test routine
US6154835A (en) * 1997-10-01 2000-11-28 Micron Electronics, Inc. Method for automatically configuring and formatting a computer system and installing software
US6138179A (en) * 1997-10-01 2000-10-24 Micron Electronics, Inc. System for automatically partitioning and formatting a primary hard disk for installing software in which selection of extended partition size is not related to size of hard disk
US6199173B1 (en) 1997-10-01 2001-03-06 Micron Electronics, Inc. Method for mapping environmental resources to memory for program access
DE19747534A1 (de) * 1997-10-28 1999-04-29 Cit Alcatel Digitales Telekommunikations-System mit DECT-Interface für Fax- und Datenanwendungen
IL122852A (en) * 1998-01-05 2001-10-31 Radiotel Ltd Meshed wireless networks
EP0976211B1 (de) 1998-01-16 2007-02-28 Symbol Technologies, Inc. Infrastruktur für drahtlose lans
EP0954151B1 (de) * 1998-05-02 2006-08-02 Micronas GmbH Lokales Kommunikationsgerät
RU2238614C2 (ru) * 1998-05-08 2004-10-20 Квэлкомм Инкорпорейтед Устройство и способ распространения высококачественных видео-и аудиопрограмм к удаленным местам
WO2000002401A2 (de) * 1998-06-30 2000-01-13 Siemens Aktiengesellschaft Luftschnittstelle für telekommunikationssysteme mit drahtloser telekommunikation zwischen mobilen und/oder stationären sende-/empfangsgeräten
US6205503B1 (en) 1998-07-17 2001-03-20 Mallikarjunan Mahalingam Method for the hot swap and add of input/output platforms and devices
US6223234B1 (en) 1998-07-17 2001-04-24 Micron Electronics, Inc. Apparatus for the hot swap and add of input/output platforms and devices
KR100587255B1 (ko) * 1998-08-17 2006-07-25 엘지전자 주식회사 무선패킷데이터통신시스템의어시메트릭다이나믹무선베어러제어방법
DE19940067A1 (de) * 1998-09-03 2000-03-09 Eagleview Technologies Inc Verfahren zur Herstellung einer Matrixanordnung von Antennen und einer Punkt-zu-Punkt-Anordnung
DE19850173C1 (de) * 1998-10-30 2000-07-27 Dosch & Amand Gmbh & Co Kg Verfahren zum Bereitstellen eines drahtlosen Netzwerkes sowie einer Basisstation für ein derartiges Netzwerk
EP1758028B1 (de) 1999-04-06 2010-03-17 Itracs Corporation Datenkabel zur Überwachung von Verbindungsmustern von Datenports
EP1085773A1 (de) * 1999-09-20 2001-03-21 Nortel Matra Cellular Mobilkommunikationsnetz mit verteilten Basisstationen
DE60041829D1 (de) * 1999-12-08 2009-04-30 Symbol Technologies Inc Architektur für ein flexibles drahtloses lan, basierend auf einen kommunikationsserver
US6961675B2 (en) 2000-03-14 2005-11-01 Itracs Corporation System for monitoring connection pattern of data ports
US7173923B2 (en) 2000-03-17 2007-02-06 Symbol Technologies, Inc. Security in multiple wireless local area networks
US7173922B2 (en) 2000-03-17 2007-02-06 Symbol Technologies, Inc. Multiple wireless local area networks occupying overlapping physical spaces
US6430395B2 (en) * 2000-04-07 2002-08-06 Commil Ltd. Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
RU2430490C2 (ru) * 2000-04-10 2011-09-27 Нокиа Корпорейшн Телефонные услуги в сетях мобильной связи с интернет-протоколом
US7623447B1 (en) * 2000-04-10 2009-11-24 Nokia Corporation Telephony services in mobile IP networks
FR2819968B1 (fr) * 2001-01-22 2003-05-30 Canon Europa Nv Procede de connexion
FR2821514B1 (fr) 2001-02-28 2003-06-13 Jacques Lewiner Systeme de radiocommunication local
US20030083894A1 (en) * 2001-10-29 2003-05-01 Pitney Bowes Incorporated Wireless mailroom having a gateway server to allow remote access
MXPA04012158A (es) * 2002-06-06 2005-04-19 Thomson Licensing Sa Funcion de interfuncionamiento (iwf) como un controlador logico de red de radio (rnc) para un acoplamiento hibrido en un interfunconamiento entre una red de area local inalambrica y una red de comunicaciones movil.
US8194770B2 (en) 2002-08-27 2012-06-05 Qualcomm Incorporated Coded MIMO systems with selective channel inversion applied per eigenmode
EP1406414A1 (de) * 2002-09-12 2004-04-07 Thomson Licensing S.A. Verfahren und Gerät zur Verbindung eines Gerätes mit einem drahtlosen Netzwerk
US8077681B2 (en) 2002-10-08 2011-12-13 Nokia Corporation Method and system for establishing a connection via an access network
NO319065B1 (no) * 2002-10-11 2005-06-13 Telenor Asa Apen aksessnettverks-arkitektur
US8218609B2 (en) 2002-10-25 2012-07-10 Qualcomm Incorporated Closed-loop rate control for a multi-channel communication system
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US8570988B2 (en) 2002-10-25 2013-10-29 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8170513B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Data detection and demodulation for wireless communication systems
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
KR100700085B1 (ko) * 2003-01-09 2007-03-28 노키아 코포레이션 무선 통신 시스템에서의 액세스 포인트 선택
WO2004107174A1 (en) 2003-05-28 2004-12-09 Symbol Technologies, Inc. Backup cell controller
CN1264309C (zh) * 2003-06-26 2006-07-12 华为技术有限公司 一种给无线局域网用户发送业务数据的方法
US8483717B2 (en) 2003-06-27 2013-07-09 Qualcomm Incorporated Local area network assisted positioning
US8971913B2 (en) 2003-06-27 2015-03-03 Qualcomm Incorporated Method and apparatus for wireless network hybrid positioning
RU2247470C1 (ru) * 2003-11-06 2005-02-27 Волков Борис Иванович Персональный компьютер
US9473269B2 (en) * 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
JP4663708B2 (ja) * 2004-03-08 2011-04-06 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 分散型uwbmacにおいてwusbアプリケーションを使用可能にするシステム及び方法
US7937088B2 (en) * 2004-03-26 2011-05-03 Qualcomm Incorporated Routing communications in an ad hoc network
US8190731B2 (en) * 2004-06-15 2012-05-29 Alcatel Lucent Network statistics processing device
US7319878B2 (en) 2004-06-18 2008-01-15 Qualcomm Incorporated Method and apparatus for determining location of a base station using a plurality of mobile stations in a wireless mobile network
US7296092B2 (en) * 2004-06-30 2007-11-13 Nokia, Inc. Apparatus for inter-domain communications including a virtual switch for routing data packets between virtual interfaces of the virtual switch
US7466749B2 (en) 2005-05-12 2008-12-16 Qualcomm Incorporated Rate selection with margin sharing
US8358714B2 (en) 2005-06-16 2013-01-22 Qualcomm Incorporated Coding and modulation for multiple data streams in a communication system
US7257413B2 (en) 2005-08-24 2007-08-14 Qualcomm Incorporated Dynamic location almanac for wireless base stations
RU2308175C2 (ru) * 2005-09-19 2007-10-10 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Полет" Центральная станция системы радиосвязи с подвижными объектами
US9042917B2 (en) 2005-11-07 2015-05-26 Qualcomm Incorporated Positioning for WLANS and other wireless networks
WO2007071694A1 (de) * 2005-12-19 2007-06-28 Siemens Home And Office Communication Devices Gmbh & Co. Kg Verfahren zum übertragen von teilnehmerspezifischen daten
RU2406242C2 (ru) * 2006-02-05 2010-12-10 Телефонактиеболагет Лм Эрикссон (Пабл) Способ и устройства для установки фильтров пакетов в передаче данных
PL2109266T3 (pl) * 2006-02-05 2011-09-30 Ericsson Telefon Ab L M Sposób i urządzenia do instalacji filtrów pakietów w transmisji danych
US7929962B2 (en) * 2006-05-01 2011-04-19 Alcatel-Lucent Usa Inc. Method for controlling radio communications during idle periods in a wireless system
CN102984824B (zh) * 2006-09-29 2015-12-23 松下电器(美国)知识产权公司 终端装置和终端装置执行的发送方法
US9226257B2 (en) 2006-11-04 2015-12-29 Qualcomm Incorporated Positioning for WLANs and other wireless networks
US20080254761A1 (en) * 2007-04-10 2008-10-16 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Radio frequency (RF) module
US20110096628A1 (en) * 2009-10-26 2011-04-28 Daniel Golparian Wireless Communication Using Customized Digital Enhanced Cordless Telecommunications (DECT) Technology in a Survey Data Acquisition System
US10673487B2 (en) * 2015-09-23 2020-06-02 Intel Corporation Method, system and apparatus to optimize A4WP wireless charging and NFC co-existence
CN107333274B (zh) * 2017-07-03 2023-09-05 铂元智能科技(北京)有限公司 无线传输系统
CN109752990B (zh) * 2018-11-29 2023-12-05 西北工业大学 一种多通道电路通断控制和电压采集装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756071A (fr) * 1969-09-12 1971-03-11 Siemens Ag Procede et agencement de selection et d'interrogation de connexions dans des systemes de central automatique de donnees a commande centrale programmee
US4425664A (en) * 1975-11-26 1984-01-10 Bell Telephone Laboratories, Incorporated Multiport programmable digital data set
GB2125257B (en) * 1982-08-04 1986-03-26 Plessey Co Plc Improved local area network systems
US4665519A (en) * 1985-11-04 1987-05-12 Electronic Systems Technology, Inc. Wireless computer modem
SU1411985A1 (ru) * 1986-06-18 1988-07-23 Войсковая Часть 32103 Система радиосв зи с доступом по запросу
US4807222A (en) * 1986-08-25 1989-02-21 American Telephone And Telegraph Company At&T Bell Laboratories Cordless accessed high-speed high-capacity local area networks
SU1401626A1 (ru) * 1986-12-19 1988-06-07 Научно-экспериментальный центр автоматизации управления воздушным движением Система радиосв зи с подвижными объектами
DE3716318A1 (de) * 1987-05-15 1988-11-24 Broadcast Television Syst System zur uebermittlung von informationen
US5079628A (en) * 1987-12-28 1992-01-07 Kabushiki Kaisha Toshiba Network system for transmitting data by radio signals
JPH0260252A (ja) * 1988-08-25 1990-02-28 Toshiba Corp ネットワークシステム

Also Published As

Publication number Publication date
ZA927681B (en) 1993-06-07
NO305100B1 (no) 1999-03-29
RU2107396C1 (ru) 1998-03-20
HUT69353A (en) 1995-09-28
GR3029479T3 (en) 1999-05-28
FI941576A7 (fi) 1994-04-06
US5598407A (en) 1997-01-28
EP0623262A1 (de) 1994-11-09
EP0623262B1 (de) 1998-12-30
DE69228070D1 (de) 1999-02-11
CZ289207B6 (cs) 2001-12-12
DE69228070T2 (de) 1999-06-10
PL170875B1 (pl) 1997-01-31
FI941576A0 (fi) 1994-04-06
ITTO910757A0 (it) 1991-10-07
DK0623262T3 (da) 1999-08-30
RU2197781C2 (ru) 2003-01-27
NO941208D0 (no) 1994-04-05
IT1250515B (it) 1995-04-08
NO941208L (no) 1994-06-03
WO1993007684A1 (en) 1993-04-15
CZ9400812A3 (cs) 2001-08-15
ES2125905T3 (es) 1999-03-16
HU9400990D0 (en) 1994-07-28
FI109629B (fi) 2002-09-13
ATE175301T1 (de) 1999-01-15
ITTO910757A1 (it) 1993-04-07
PL299431A1 (en) 1994-03-07
HU216212B (hu) 1999-05-28

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