DE69732097D1 - Nachrichtenübertragungssystem mit mehrfachzugriff und verfahren unter verwendung von code- und zeitverteilung - Google Patents

Nachrichtenübertragungssystem mit mehrfachzugriff und verfahren unter verwendung von code- und zeitverteilung

Info

Publication number
DE69732097D1
DE69732097D1 DE69732097T DE69732097T DE69732097D1 DE 69732097 D1 DE69732097 D1 DE 69732097D1 DE 69732097 T DE69732097 T DE 69732097T DE 69732097 T DE69732097 T DE 69732097T DE 69732097 D1 DE69732097 D1 DE 69732097D1
Authority
DE
Germany
Prior art keywords
code
access
processes
transmission system
message transmission
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69732097T
Other languages
English (en)
Other versions
DE69732097T2 (de
Inventor
W Dent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ericsson Inc
Original Assignee
Ericsson 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
Application filed by Ericsson Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of DE69732097D1 publication Critical patent/DE69732097D1/de
Publication of DE69732097T2 publication Critical patent/DE69732097T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709727—GRAKE type RAKE receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
DE69732097T 1996-02-29 1997-02-20 Nachrichtenübertragungssystem mit mehrfachzugriff und verfahren unter verwendung von code- und zeitverteilung Expired - Lifetime DE69732097T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US608811 1996-02-29
US08/608,811 US5894473A (en) 1996-02-29 1996-02-29 Multiple access communications system and method using code and time division
PCT/US1997/002615 WO1997032413A1 (en) 1996-02-29 1997-02-20 Multiple access communications system and method using code and time division

Publications (2)

Publication Number Publication Date
DE69732097D1 true DE69732097D1 (de) 2005-02-03
DE69732097T2 DE69732097T2 (de) 2005-06-02

Family

ID=24438110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732097T Expired - Lifetime DE69732097T2 (de) 1996-02-29 1997-02-20 Nachrichtenübertragungssystem mit mehrfachzugriff und verfahren unter verwendung von code- und zeitverteilung

Country Status (11)

Country Link
US (1) US5894473A (de)
EP (1) EP0883941B1 (de)
JP (1) JP3920345B2 (de)
KR (1) KR100429961B1 (de)
CN (1) CN1087534C (de)
AU (1) AU716097B2 (de)
BR (1) BR9707891A (de)
CA (1) CA2246535C (de)
DE (1) DE69732097T2 (de)
ID (1) ID17697A (de)
WO (1) WO1997032413A1 (de)

Families Citing this family (168)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233272B1 (en) * 1996-03-19 2001-05-15 Yrp Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. Spread spectrum communication receiver
US6377561B1 (en) * 1996-06-24 2002-04-23 Spar Aerospace Limited Data communication satellite system and method of carrying multi-media traffic
GB2320661B (en) * 1996-12-20 2001-10-03 Dsc Telecom Lp Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
EP0926905B1 (de) * 1997-06-16 2010-08-11 Mitsubishi Denki Kabushiki Kaisha Mobilkommunikationssystem
US6081536A (en) 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
JP3985299B2 (ja) * 1997-07-14 2007-10-03 三菱電機株式会社 移動通信システム
US6192503B1 (en) * 1997-08-14 2001-02-20 Ericsson Inc. Communications system and methods employing selective recursive decording
US5974314A (en) * 1997-08-22 1999-10-26 Lockheed Martin Corp. Spacecraft cellular communication system
CN1244243C (zh) * 1997-12-10 2006-03-01 三菱电机株式会社 控制基站、移动台间通信的通信控制方法
US6222832B1 (en) 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US7936728B2 (en) 1997-12-17 2011-05-03 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US7496072B2 (en) * 1997-12-17 2009-02-24 Interdigital Technology Corporation System and method for controlling signal strength over a reverse link of a CDMA wireless communication system
US9525923B2 (en) 1997-12-17 2016-12-20 Intel Corporation Multi-detection of heartbeat to reduce error probability
US7394791B2 (en) 1997-12-17 2008-07-01 Interdigital Technology Corporation Multi-detection of heartbeat to reduce error probability
US6289221B1 (en) * 1998-01-20 2001-09-11 Siemens Aktiengesellschaft Mobile radio telephone system
US6542561B1 (en) * 1998-01-21 2003-04-01 Sony Corporation Information receiving device and method
US6353614B1 (en) 1998-03-05 2002-03-05 3Com Corporation Method and protocol for distributed network address translation
GB9804891D0 (en) * 1998-03-06 1998-04-29 Lucent Tech Network Sys Gmbh Time division multiple access communication system
CA2261548A1 (en) 1998-03-06 1999-09-06 Lucent Technologies Inc. Time division multiple access communication system
FR2776868B1 (fr) * 1998-03-30 2000-08-11 Alsthom Cge Alcatel Compensation de dynamique des signaux pour repeteur de telecommunications spatiales
US6192257B1 (en) * 1998-03-31 2001-02-20 Lucent Technologies Inc. Wireless communication terminal having video image capability
DE69923517T2 (de) * 1998-04-23 2006-02-09 Mitsubishi Denki K.K. Mobiles funkkommunikationssystem, kommunikationseinrichtung für mobiles funkkommunikationssystem und verfahren zur mobilen funkkommunikation
US8134980B2 (en) 1998-06-01 2012-03-13 Ipr Licensing, Inc. Transmittal of heartbeat signal at a lower level than heartbeat request
US7773566B2 (en) 1998-06-01 2010-08-10 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US6173006B1 (en) * 1998-09-11 2001-01-09 Lg Information & Communications, Ltd. Direct sequence CDMA device and method for using the same
US6181687B1 (en) * 1998-10-22 2001-01-30 International Business Machines Corporation System and a method for continuously adjustable, splitting group, multi-contention resolution in multi-access computer communication systems
US6446127B1 (en) 1998-10-30 2002-09-03 3Com Corporation System and method for providing user mobility services on a telephony network
JP3680592B2 (ja) * 1998-10-30 2005-08-10 株式会社日立製作所 通信装置
US6584490B1 (en) 1998-10-30 2003-06-24 3Com Corporation System and method for providing call-handling services on a data network telephone system
US6295289B1 (en) * 1998-11-30 2001-09-25 Nokia Mobile Phones, Ltd. Power control in a transmitter
JP3330887B2 (ja) * 1998-12-08 2002-09-30 沖電気工業株式会社 携帯電話システム
JP3093740B2 (ja) * 1998-12-09 2000-10-03 日本電気株式会社 Ｃｄｍａ移動通信システムにおける無線チャネル多重通信方式
US6522706B1 (en) * 1998-12-10 2003-02-18 National Semiconductor Corporation Delay spread estimation for multipath fading channels
EP1020999A1 (de) * 1998-12-18 2000-07-19 Nortel Matra Cellular Mobilkommunikationssystem mit komprimiertem Modus und Verfahren zum Betreiben desselben
US6700923B1 (en) * 1999-01-04 2004-03-02 Board Of Regents The University Of Texas System Adaptive multiple access interference suppression
US6289038B1 (en) * 1999-01-15 2001-09-11 Samsung Electronics Co., Inc. Parallel hopping hybrid direct sequence/slow frequency hopping CDMA system
US6483826B1 (en) * 1999-02-19 2002-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Utilization of plural multiple access types for mobile telecommunications
EP1156613A1 (de) * 1999-02-26 2001-11-21 Mitsubishi Denki Kabushiki Kaisha Vorrichtung und verfahren zur cdma demodulation und mobiles cdma nachrichtenübertragungssystem
SE9900684L (sv) * 1999-02-26 2000-08-27 Ericsson Telefon Ab L M Interferensundertryckning i radio stationer
US6169887B1 (en) * 1999-03-02 2001-01-02 Motorola, Inc. Range extension within a communication system
EP1039662A1 (de) * 1999-03-25 2000-09-27 Alcatel Verbesserung für ein Kodemultiplexvielfachzugriffs-Telekommunikationssystem
US6580753B1 (en) * 1999-04-09 2003-06-17 Siemens Aktiengesellschaft Method of transmitting information via a telecommunication system and corresponding telecommunication system
US6351627B1 (en) * 1999-04-14 2002-02-26 Texas Instruments Incorporated Send/receive communication by delayed audio packets
US6421327B1 (en) * 1999-06-28 2002-07-16 Qualcomm Incorporated Method and apparatus for controlling transmission energy in a communication system employing orthogonal transmit diversity
US6570909B1 (en) * 1999-07-09 2003-05-27 Nokia Mobile Phones Interference suppression in a CDMA receiver
EP1079561A1 (de) 1999-08-24 2001-02-28 Alcatel Verfahren zur Zuweisung von Aufwärtszeitschlitzen und Koden zu einer Netzwerkendeinrichtung, sowie Netzwerkendeinrichtung und Zugriffssteuerung zur Durchführung eines solchen Verfahrens
US6577622B1 (en) 1999-09-27 2003-06-10 3Com Corp. System and method for using a portable information device to establish a conference call on a telephony network
US6937699B1 (en) 1999-09-27 2005-08-30 3Com Corporation System and method for advertising using data network telephone connections
US6681252B1 (en) 1999-09-27 2004-01-20 3Com Corporation System and method for interconnecting portable information devices through a network based telecommunication system
US6795429B1 (en) 1999-09-27 2004-09-21 3Com Corporation System and method for associating notes with a portable information device on a network telephony call
US7016675B1 (en) 1999-09-27 2006-03-21 3Com Corporation System and method for controlling telephone service using a wireless personal information device
US6857072B1 (en) 1999-09-27 2005-02-15 3Com Corporation System and method for enabling encryption/authentication of a telephony network
US6744759B1 (en) 1999-09-27 2004-06-01 3Com Corporation System and method for providing user-configured telephone service in a data network telephony system
FR2804560B1 (fr) * 2000-01-31 2006-08-04 Commissariat Energie Atomique Procede de radiocommunications amrc avec codes d'acces et recepteur correspondant
WO2001058044A2 (en) 2000-02-07 2001-08-09 Tantivy Communications, Inc. Minimal maintenance link to support synchronization
WO2001059940A1 (en) * 2000-02-11 2001-08-16 The Regents Of The University Of California Method and apparatus for resolving multipath components for wireless location finding
US6804224B1 (en) 2000-02-29 2004-10-12 3Com Corporation System and method for providing telephone service having private branch exchange features in a voice-over-data network telephony system
US6731630B1 (en) 2000-02-29 2004-05-04 3Com Corporation Flexible dial plan for a data network telephony system
US6856616B1 (en) 2000-02-29 2005-02-15 3Com Corporation System and method for providing service provider configurations for telephones using a central server in a data network telephony system
US6650901B1 (en) 2000-02-29 2003-11-18 3Com Corporation System and method for providing user-configured telephone service in a data network telephony system
US7324635B2 (en) * 2000-05-04 2008-01-29 Telemaze Llc Branch calling and caller ID based call routing telephone features
GB0012196D0 (en) * 2000-05-19 2000-07-12 Nokia Networks Oy Control circuitry
US6741586B1 (en) 2000-05-31 2004-05-25 3Com Corporation System and method for sharing computer screens over a telephony network
FI118877B (fi) * 2000-06-19 2008-04-15 Valtion Teknillinen Liiketilan estimointi
GB2364454B (en) * 2000-07-04 2004-05-26 Tmc Consultancy Ltd Tracking unit signal filter
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
US6873613B1 (en) * 2000-10-16 2005-03-29 Ericsson Inc. Methods for wirelessly communicating time division multiple access (TDMA) data using adaptive multiplexing and coding
KR100383860B1 (ko) * 2000-11-23 2003-05-14 주식회사 카서 극성교번 펄스폭 코드 분할 다중 접속 방식 및 이를이용한 통화 장비간의 거리 측정 방법
US6870830B1 (en) 2000-11-30 2005-03-22 3Com Corporation System and method for performing messaging services using a data communications channel in a data network telephone system
US8155096B1 (en) 2000-12-01 2012-04-10 Ipr Licensing Inc. Antenna control system and method
US6954440B2 (en) 2000-12-20 2005-10-11 At&T Corp. Method and apparatus for code division switching
US7236793B2 (en) * 2001-01-31 2007-06-26 Ipr Licensing, Inc. Queuing far/far service requests in wireless network
US7551663B1 (en) 2001-02-01 2009-06-23 Ipr Licensing, Inc. Use of correlation combination to achieve channel detection
US6954448B2 (en) 2001-02-01 2005-10-11 Ipr Licensing, Inc. Alternate channel for carrying selected message types
US6836839B2 (en) 2001-03-22 2004-12-28 Quicksilver Technology, Inc. Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements
US7752419B1 (en) 2001-03-22 2010-07-06 Qst Holdings, Llc Method and system for managing hardware resources to implement system functions using an adaptive computing architecture
US7249242B2 (en) 2002-10-28 2007-07-24 Nvidia Corporation Input pipeline registers for a node in an adaptive computing engine
US7962716B2 (en) 2001-03-22 2011-06-14 Qst Holdings, Inc. Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements
US7653710B2 (en) 2002-06-25 2010-01-26 Qst Holdings, Llc. Hardware task manager
WO2004062124A1 (en) * 2002-12-17 2004-07-22 Bae Systems Information And Electronic Systems Integration Inc Bandwidth efficient cable network modem
US7035315B2 (en) * 2001-04-24 2006-04-25 Lucent Technologies Inc. Doppler corrected communications receiver and method of removing doppler frequency shift
US6577678B2 (en) 2001-05-08 2003-06-10 Quicksilver Technology Method and system for reconfigurable channel coding
US6996082B2 (en) 2001-05-14 2006-02-07 Interdigital Technology Corporation Method and apparatus for minimizing the amount of data necessary to signal code and timeslot assignments
EP1396047A1 (de) * 2001-05-15 2004-03-10 Nokia Corporation Datenübertragungsverfahren und -anordnung
US20020184291A1 (en) * 2001-05-31 2002-12-05 Hogenauer Eugene B. Method and system for scheduling in an adaptable computing engine
ES2626289T3 (es) 2001-06-13 2017-07-24 Intel Corporation Método y aparatos para la transmisión de señal de latido a un nivel más bajo que la solicitud de latido
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
US7046635B2 (en) 2001-11-28 2006-05-16 Quicksilver Technology, Inc. System for authorizing functionality in adaptable hardware devices
US6986021B2 (en) 2001-11-30 2006-01-10 Quick Silver Technology, Inc. Apparatus, method, system and executable module for configuration and operation of adaptive integrated circuitry having fixed, application specific computational elements
US8412915B2 (en) 2001-11-30 2013-04-02 Altera Corporation Apparatus, system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements
US7215701B2 (en) * 2001-12-12 2007-05-08 Sharad Sambhwani Low I/O bandwidth method and system for implementing detection and identification of scrambling codes
US7088825B2 (en) * 2001-12-12 2006-08-08 Quicksilver Technology, Inc. Low I/O bandwidth method and system for implementing detection and identification of scrambling codes
US7403981B2 (en) * 2002-01-04 2008-07-22 Quicksilver Technology, Inc. Apparatus and method for adaptive multimedia reception and transmission in communication environments
US7499391B2 (en) * 2002-02-19 2009-03-03 Samsung Electronics Co., Ltd. Apparatus and method for allocating walsh codes to mobile stations in an adaptive antenna array wireless network
TWI259011B (en) * 2002-04-12 2006-07-21 Interdigital Tech Corp Access burst detector correlator pool
US6785322B1 (en) * 2002-04-12 2004-08-31 Interdigital Technology Corporation Node-B/base station rake finger pooling
US7328414B1 (en) 2003-05-13 2008-02-05 Qst Holdings, Llc Method and system for creating and programming an adaptive computing engine
US7660984B1 (en) 2003-05-13 2010-02-09 Quicksilver Technology Method and system for achieving individualized protected space in an operating system
KR100840608B1 (ko) * 2002-07-27 2008-06-23 삼성전자주식회사 인터리브된 주파수 분할 다중 접속을 위한 주파수 오프셋보상 방법 및 장치
TW583855B (en) * 2002-08-22 2004-04-11 Mediatek Inc Wireless communication device for transmitting RF signals
US8108656B2 (en) 2002-08-29 2012-01-31 Qst Holdings, Llc Task definition for specifying resource requirements
US7003426B2 (en) * 2002-10-04 2006-02-21 General Electric Company Method and system for detecting precursors to compressor stall and surge
US7937591B1 (en) 2002-10-25 2011-05-03 Qst Holdings, Llc Method and system for providing a device which can be adapted on an ongoing basis
US8276135B2 (en) 2002-11-07 2012-09-25 Qst Holdings Llc Profiling of software and circuit designs utilizing data operation analyses
US7599346B2 (en) 2002-11-19 2009-10-06 Bae Systems Information And Electronic Systems Integration Inc. Bandwidth-efficient wireless network modem
US7225301B2 (en) 2002-11-22 2007-05-29 Quicksilver Technologies External memory controller node
US7522669B2 (en) * 2003-02-21 2009-04-21 Atheros Communications, Inc. Method and apparatus for selective disregard of co-channel transmissions on a medium
JP2005006287A (ja) * 2003-05-20 2005-01-06 Hitachi Ltd パイロット信号の送受信方法及び基地局装置及び端末装置
US7391803B2 (en) * 2003-09-02 2008-06-24 Nokia Corporation Interference suppression in a receiver during at least one of idle state and access state operation
US7437135B2 (en) 2003-10-30 2008-10-14 Interdigital Technology Corporation Joint channel equalizer interference canceller advanced receiver
KR100591996B1 (ko) * 2003-12-22 2006-06-21 한국전자통신연구원 스마트 안테나 기지국 변조 장치
US7400692B2 (en) * 2004-01-14 2008-07-15 Interdigital Technology Corporation Telescoping window based equalization
US7339980B2 (en) * 2004-03-05 2008-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Successive interference cancellation in a generalized RAKE receiver architecture
JP4097615B2 (ja) * 2004-03-23 2008-06-11 三洋電機株式会社 信号検出方法および装置ならびにそれを利用した送信装置および受信装置
US20050227697A1 (en) * 2004-04-12 2005-10-13 Lucent Technologies, Inc. Method and apparatus for channel prediction in wireless networks
US7460839B2 (en) 2004-07-19 2008-12-02 Purewave Networks, Inc. Non-simultaneous frequency diversity in radio communication systems
US7263335B2 (en) 2004-07-19 2007-08-28 Purewave Networks, Inc. Multi-connection, non-simultaneous frequency diversity in radio communication systems
EP2326036A3 (de) * 2004-08-13 2013-05-01 Sony Corporation Intra-Frame-Codediversität
US8193913B2 (en) * 2004-09-13 2012-06-05 Zebra Enterprise Solutions Corp. Communication and distance measurement in an addressed wide band RFID system
JP4846712B2 (ja) * 2005-03-14 2011-12-28 パナソニック株式会社 スケーラブル復号化装置およびスケーラブル復号化方法
CN101213590B (zh) * 2005-06-29 2011-09-21 松下电器产业株式会社 可扩展解码装置及丢失数据插值方法
US8000304B2 (en) * 2005-12-12 2011-08-16 Motorola Mobility, Inc. System and method for determining a forward channel rate for wirelessly communicating information to a wireless communication device
US7689183B2 (en) * 2005-12-20 2010-03-30 Via Technologies, Inc. Control method for producing a ramp of output power and transmitter utilizing the same
US7761049B2 (en) * 2006-06-06 2010-07-20 Honeywell International Inc. Distributed array reception
US20080069027A1 (en) * 2006-09-20 2008-03-20 Hongwei Kong Method of interference cancellation in communication systems
JP4640844B2 (ja) * 2007-01-09 2011-03-02 株式会社エヌ・ティ・ティ・ドコモ 送信装置、送信方法及び通信システム
US9509366B2 (en) * 2007-04-04 2016-11-29 Via Technologies, Inc. Interference estimation circuit and method
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US20100195553A1 (en) * 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US9747141B2 (en) * 2008-03-25 2017-08-29 Qualcomm Incorporated Apparatus and methods for widget intercommunication in a wireless communication environment
US9600261B2 (en) * 2008-03-25 2017-03-21 Qualcomm Incorporated Apparatus and methods for widget update scheduling
US9069575B2 (en) 2008-03-25 2015-06-30 Qualcomm Incorporated Apparatus and methods for widget-related memory management
US9269059B2 (en) * 2008-03-25 2016-02-23 Qualcomm Incorporated Apparatus and methods for transport optimization for widget content delivery
US9110685B2 (en) 2008-03-25 2015-08-18 Qualcomm, Incorporated Apparatus and methods for managing widgets in a wireless communication environment
US8554136B2 (en) 2008-12-23 2013-10-08 Waveconnex, Inc. Tightly-coupled near-field communication-link connector-replacement chips
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
KR101814221B1 (ko) 2010-01-21 2018-01-02 스비랄 인크 스트림 기반 계산을 구현하기 위한 범용 다중 코어 시스템을 위한 방법 및 장치
US8767845B2 (en) * 2010-03-02 2014-07-01 The Aerospace Corporation Increased capacity communication links with spectrum sharing
CN103563166B (zh) 2011-03-24 2019-01-08 基萨公司 具有电磁通信的集成电路
US9614590B2 (en) 2011-05-12 2017-04-04 Keyssa, Inc. Scalable high-bandwidth connectivity
US8897700B2 (en) 2011-06-15 2014-11-25 Keyssa, Inc. Distance measurement using EHF signals
KR20130006989A (ko) 2011-06-28 2013-01-18 삼성전자주식회사 멀티 포인트들 간의 간섭을 활용한 협력 스케줄링 방법 및 장치
US8909135B2 (en) 2011-09-15 2014-12-09 Keyssa, Inc. Wireless communication with dielectric medium
CN104115417A (zh) 2011-10-20 2014-10-22 基萨公司 低剖面无线连接器
WO2013059802A1 (en) 2011-10-21 2013-04-25 Waveconnex, Inc. Contactless signal splicing
US9344201B2 (en) 2012-01-30 2016-05-17 Keyssa, Inc. Shielded EHF connector assemblies
US9559790B2 (en) 2012-01-30 2017-01-31 Keyssa, Inc. Link emission control
US9203597B2 (en) 2012-03-02 2015-12-01 Keyssa, Inc. Systems and methods for duplex communication
KR20140138862A (ko) 2012-03-06 2014-12-04 키사, 아이엔씨. Ehf 통신 칩의 동작 파라미터를 제약하는 시스템
CN104641505B (zh) 2012-08-10 2018-06-19 凯萨股份有限公司 用于ehf通信的电介质耦合系统
US9374154B2 (en) 2012-09-14 2016-06-21 Keyssa, Inc. Wireless connections with virtual hysteresis
US9240853B2 (en) 2012-11-16 2016-01-19 Huawei Technologies Co., Ltd. Systems and methods for sparse code multiple access
CN104937769B (zh) 2012-12-17 2018-11-16 凯萨股份有限公司 模块化电子设备
US9473207B2 (en) 2013-03-15 2016-10-18 Keyssa, Inc. Contactless EHF data communication
KR101886739B1 (ko) 2013-03-15 2018-08-09 키사, 아이엔씨. 극고주파 통신 칩
CN105379409B (zh) 2013-03-15 2019-09-27 凯萨股份有限公司 Ehf安全通信设备
US10374640B2 (en) * 2014-02-10 2019-08-06 Commscope Technologies Llc Combining radio frequency bands for increasing bandwidth in a wireless communication system
EP2963646A1 (de) 2014-07-01 2016-01-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Decodierer und Verfahren zur Decodierung eines Audiosignals, Codierer und Verfahren zur Codierung eines Audiosignals
CN104301072B (zh) * 2014-11-06 2017-05-24 武汉拓宝科技股份有限公司 基于窄带数据传输的机器对机器通信方法及系统
US10135477B2 (en) * 2015-01-28 2018-11-20 Texas Instruments Incorporated Signal cancellation of amplitude/angle modulation noise using feedforward and feedback topologies
DE102015102605A1 (de) 2015-02-24 2016-08-25 Intel IP Corporation Verfahren und Vorrichtung zum Unterdrücken eines Fehlers einer Funkkanalsequenz
KR101804803B1 (ko) 2015-07-15 2018-01-10 주식회사 바람개비 과일제피기의 흡착 및 압출 시스템구조
US9917623B1 (en) 2016-08-01 2018-03-13 Space Systems/Loral, Llc Digital beamforming architecture
US11424777B2 (en) * 2018-06-14 2022-08-23 Ubiqam Ltd. Methods and systems for mitigation of interference signals for a wireless network receiver
US11392462B2 (en) 2019-09-26 2022-07-19 Gulfstream Aerospace Corporation Voting of triple redundant circular data
US11502715B2 (en) * 2020-04-29 2022-11-15 Eagle Technology, Llc Radio frequency (RF) system including programmable processing circuit performing block coding computations and related methods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274086A (ja) * 1988-09-09 1990-03-14 Fanuc Ltd ガスレーザ装置用放電管
SE463540B (sv) * 1988-09-19 1990-12-03 Ericsson Telefon Ab L M Saett foer att i ett radiokommunikationssystem digitalisera godtyckliga radiosignaler samt anordning foer utoevande av saettet
US5151919A (en) * 1990-12-17 1992-09-29 Ericsson-Ge Mobile Communications Holding Inc. Cdma subtractive demodulation
US5218619A (en) * 1990-12-17 1993-06-08 Ericsson Ge Mobile Communications Holding, Inc. CDMA subtractive demodulation
US5357454A (en) * 1991-07-25 1994-10-18 Ericsson Ge Mobile Communications Holding, Inc. Fast walsh transform processor
US5237586A (en) * 1992-03-25 1993-08-17 Ericsson-Ge Mobile Communications Holding, Inc. Rake receiver with selective ray combining
US5345598A (en) * 1992-04-10 1994-09-06 Ericsson-Ge Mobile Communications Holding, Inc. Duplex power control system in a communication network
US5353352A (en) * 1992-04-10 1994-10-04 Ericsson Ge Mobile Communications Inc. Multiple access coding for radio communications
US5239557A (en) * 1992-04-10 1993-08-24 Ericsson/Ge Mobile Communications Discountinuous CDMA reception
MX9301888A (es) * 1992-04-10 1993-11-30 Ericsson Telefon Ab L M Acceso multiple de division de tiempo para acceso de un movil en un sistema de acceso multiple de division de codigo.
US5375140A (en) * 1992-11-24 1994-12-20 Stanford Telecommunications, Inc. Wireless direct sequence spread spectrum digital cellular telephone system
TW306102B (de) * 1993-06-14 1997-05-21 Ericsson Telefon Ab L M
US5428638A (en) * 1993-08-05 1995-06-27 Wireless Access Inc. Method and apparatus for reducing power consumption in digital communications devices
US5585850A (en) * 1994-10-31 1996-12-17 Schwaller; John Adaptive distribution system for transmitting wideband video data over narrowband multichannel wireless communication system
US5638361A (en) * 1995-02-08 1997-06-10 Stanford Telecommunications, Inc. Frequency hopped return link with net entry channel for a satellite personal communications system
US5615209A (en) * 1995-07-26 1997-03-25 Ericsson Inc. Method and apparatus for CDMA signal orthogonalization

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CN1087534C (zh) 2002-07-10
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CN1217111A (zh) 1999-05-19
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JP2000505629A (ja) 2000-05-09
AU716097B2 (en) 2000-02-17
US5894473A (en) 1999-04-13
CA2246535A1 (en) 1997-09-04
CA2246535C (en) 2003-02-11
ID17697A (id) 1998-01-22
WO1997032413A1 (en) 1997-09-04
EP0883941B1 (de) 2004-12-29
EP0883941A1 (de) 1998-12-16
JP3920345B2 (ja) 2007-05-30
AU1963897A (en) 1997-09-16
KR100429961B1 (ko) 2004-06-16

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