DE3527330A1
(de)
*
|
1985-07-31 |
1987-02-05 |
Philips Patentverwaltung |
Digitales funkuebertragungssystem mit verbindungsbegleitenden organisationskanal im zeitmultiplexrahmen
|
DE3527331A1
(de)
*
|
1985-07-31 |
1987-02-05 |
Philips Patentverwaltung |
Digitales funkuebertragungssystem
|
US4852090A
(en)
*
|
1987-02-02 |
1989-07-25 |
Motorola, Inc. |
TDMA communications system with adaptive equalization
|
US4989199A
(en)
*
|
1988-10-31 |
1991-01-29 |
At&T Bell Laboratories |
Photonic switch architecture utilizing code and wavelength multiplexing
|
US5179664A
(en)
*
|
1989-04-14 |
1993-01-12 |
National Semiconductor |
Symbol-wide elasticity buffer with a read-only section and a read-write section
|
US5042082A
(en)
*
|
1989-06-26 |
1991-08-20 |
Telefonaktiebolaget L. M. Ericsson |
Mobile assisted handoff
|
US5200957A
(en)
*
|
1989-06-26 |
1993-04-06 |
Telefonaktiebolaget L M Ericsson |
Mobile assisted handoff
|
FR2650715B1
(fr)
*
|
1989-08-03 |
1991-11-08 |
Europ Agence Spatiale |
Systeme de communications a acces multiple par repartition a codes avec porteuse activee par la voix de l'usager et synchronisation par code
|
US4984251A
(en)
*
|
1989-08-16 |
1991-01-08 |
National Semiconductor Corporation |
Method and apparatus for the synchronization of a cascaded multi-channel data transmission
|
MY107298A
(en)
*
|
1989-09-18 |
1995-10-31 |
Univ Sydney Technology |
Random access multiple user communication system.
|
US5185863A
(en)
*
|
1989-12-01 |
1993-02-09 |
National Semiconductor Corporation |
Byte-wide elasticity buffer
|
FR2658017B1
(fr)
*
|
1990-02-06 |
1992-06-05 |
France Etat |
Procede de diffusion de donnees numeriques, notamment pour la radiodiffusion a haut debit vers des mobiles, a entrelacement temps-frequence et aide a l'acquisition de la commande automatique de frequence, et recepteur correspondant.
|
US5185739A
(en)
*
|
1990-02-27 |
1993-02-09 |
Motorola, Inc. |
Time-allocation of radio carriers
|
FR2659181B1
(fr)
*
|
1990-03-02 |
1994-01-14 |
France Telediffusion |
Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique.
|
DE4026426C2
(de)
*
|
1990-08-21 |
1999-02-11 |
Siemens Ag |
System zur Datenübertragung
|
AU8959191A
(en)
*
|
1990-10-23 |
1992-05-20 |
Omnipoint Corporation |
Method and apparatus for establishing spread spectrum communications
|
GB9023307D0
(en)
*
|
1990-10-25 |
1990-12-05 |
British Broadcasting Corp |
Multichannel operation of rds
|
US5229996A
(en)
*
|
1991-02-28 |
1993-07-20 |
Telefonaktiebolaget L M Ericsson |
Split-window time alignment
|
US5402413A
(en)
*
|
1991-04-08 |
1995-03-28 |
Omnipoint Corporation |
Three-cell wireless communication system
|
US5790587A
(en)
*
|
1991-05-13 |
1998-08-04 |
Omnipoint Corporation |
Multi-band, multi-mode spread-spectrum communication system
|
US5694414A
(en)
*
|
1991-05-13 |
1997-12-02 |
Omnipoint Corporation |
Multi-band, multi-mode spread-spectrum communication system
|
US5796772A
(en)
*
|
1991-05-13 |
1998-08-18 |
Omnipoint Corporation |
Multi-band, multi-mode spread-spectrum communication system
|
US5887020A
(en)
*
|
1991-05-13 |
1999-03-23 |
Omnipoint Corporation |
Multi-band, multi-mode spread-spectrum communication system
|
US5815525A
(en)
*
|
1991-05-13 |
1998-09-29 |
Omnipoint Corporation |
Multi-band, multi-mode spread-spectrum communication system
|
US5285469A
(en)
|
1991-06-03 |
1994-02-08 |
Omnipoint Data Corporation |
Spread spectrum wireless telephone system
|
US5319634A
(en)
*
|
1991-10-07 |
1994-06-07 |
Phoenix Corporation |
Multiple access telephone extension systems and methods
|
US5267244A
(en)
*
|
1991-11-08 |
1993-11-30 |
Teknekron Communications Systems, Inc. |
Method and an apparatus for establishing the functional capabilities for wireless communications between a base unit and a remote unit
|
US5247702A
(en)
*
|
1991-11-08 |
1993-09-21 |
Teknekron Communications Systems, Inc. |
Method and an apparatus for establishing a wireless communication link between a base unit and a remote unit
|
WO1993012597A1
(fr)
*
|
1991-12-16 |
1993-06-24 |
Omnipoint Corporation |
Systeme de publication de donnes a etalement de spectre
|
US5239557A
(en)
*
|
1992-04-10 |
1993-08-24 |
Ericsson/Ge Mobile Communications |
Discountinuous CDMA reception
|
GB9209027D0
(en)
*
|
1992-04-25 |
1992-06-17 |
British Aerospace |
Multi purpose digital signal regenerative processing apparatus
|
DE4242973C2
(de)
*
|
1992-12-18 |
1995-01-05 |
Grundig Emv |
Funkalarmanlage mit einer Vielzahl von nach dem Code-Multiplexverfahren gebildeten Nachrichtenkanälen
|
DE4243787C1
(de)
*
|
1992-12-23 |
1994-05-26 |
Grundig Emv |
Verfahren und Vorrichtung zur Beseitigung des Frequenzversatzes in Empfangssignalen eines digitalen Übertragungssystems
|
US5581547A
(en)
*
|
1993-03-05 |
1996-12-03 |
Ntt Mobile Communications Network Inc. |
Random access communication method by CDMA and mobile station equipment using the same
|
US5911119A
(en)
*
|
1993-03-22 |
1999-06-08 |
Phonex Corporation |
Secure cordless telephone extension system and method
|
US5530737A
(en)
|
1993-03-22 |
1996-06-25 |
Phonex Corporation |
Secure access telephone extension system and method
|
DE4314045C2
(de)
*
|
1993-04-29 |
1996-02-08 |
Grundig Emv |
Verfahren zur Übertragung digitaler, komprimierter Audio- und/oder Videosignale über einen Satelliten- oder Kabelkanal
|
US5388102A
(en)
*
|
1993-07-01 |
1995-02-07 |
At&T Corp. |
Arrangement for synchronizing a plurality of base stations
|
DE4329010A1
(de)
*
|
1993-08-28 |
1995-03-02 |
Sel Alcatel Ag |
Funksystem
|
IL111469A0
(en)
*
|
1993-11-01 |
1994-12-29 |
Omnipoint Corp |
Despreading/demodulating direct sequence spread spectrum signals
|
US6094575A
(en)
*
|
1993-11-01 |
2000-07-25 |
Omnipoint Corporation |
Communication system and method
|
US5436941A
(en)
*
|
1993-11-01 |
1995-07-25 |
Omnipoint Corporation |
Spread spectrum spectral density techniques
|
US6088590A
(en)
*
|
1993-11-01 |
2000-07-11 |
Omnipoint Corporation |
Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
|
US5654978A
(en)
*
|
1993-11-01 |
1997-08-05 |
Omnipoint Corporation |
Pulse position modulation with spread spectrum
|
US6005856A
(en)
*
|
1993-11-01 |
1999-12-21 |
Omnipoint Corporation |
Communication protocol for spread spectrum wireless communication system
|
US5666379A
(en)
*
|
1993-11-01 |
1997-09-09 |
Omnipoint Corporation |
Best-of-M pulse position modulation detector
|
JP3003839B2
(ja)
*
|
1993-11-08 |
2000-01-31 |
エヌ・ティ・ティ移動通信網株式会社 |
Cdma通信方法および装置
|
US5586150A
(en)
*
|
1993-11-24 |
1996-12-17 |
Rajupandaram K. Balasubramaniam |
Method and apparatus for symbol synchronization in multi-level digital FM radio
|
US5446727A
(en)
*
|
1993-11-30 |
1995-08-29 |
Motorola Inc. |
Method and apparatus for time aligning signals for reception in a code-division multiple access communication system
|
US5787078A
(en)
*
|
1994-03-09 |
1998-07-28 |
Alcatel N.V. |
Frame Synchronization method
|
DE4407794A1
(de)
*
|
1994-03-09 |
1995-09-14 |
Sel Alcatel Ag |
Verfahren zur Synchronisation vom Impulsrahmen
|
WO1995029566A1
(fr)
*
|
1994-04-21 |
1995-11-02 |
Phonex Corporation |
Systeme de communication sans fil
|
US5481533A
(en)
*
|
1994-05-12 |
1996-01-02 |
Bell Communications Research, Inc. |
Hybrid intra-cell TDMA/inter-cell CDMA for wireless networks
|
US5856998A
(en)
*
|
1994-09-09 |
1999-01-05 |
Omnipoint Corporation |
Method and apparatus for correlating a continuous phase modulated spread spectrum signal
|
US5963586A
(en)
*
|
1994-09-09 |
1999-10-05 |
Omnipoint Corporation |
Method and apparatus for parallel noncoherent correlation of a spread spectrum signal
|
US5692007A
(en)
*
|
1994-09-09 |
1997-11-25 |
Omnipoint Corporation |
Method and apparatus for differential phase encoding and decoding in spread-spectrum communication systems with continuous-phase modulation
|
US5953370A
(en)
|
1994-09-09 |
1999-09-14 |
Omnipoint Corporation |
Apparatus for receiving and correlating a spread spectrum signal
|
US5757847A
(en)
*
|
1994-09-09 |
1998-05-26 |
Omnipoint Corporation |
Method and apparatus for decoding a phase encoded signal
|
US5629956A
(en)
*
|
1994-09-09 |
1997-05-13 |
Omnipoint Corporation |
Method and apparatus for reception and noncoherent serial correlation of a continuous phase modulated signal
|
US5659574A
(en)
*
|
1994-09-09 |
1997-08-19 |
Omnipoint Corporation |
Multi-bit correlation of continuous phase modulated signals
|
US5832028A
(en)
*
|
1994-09-09 |
1998-11-03 |
Omnipoint Corporation |
Method and apparatus for coherent serial correlation of a spread spectrum signal
|
US5680414A
(en)
*
|
1994-09-09 |
1997-10-21 |
Omnipoint Corporation |
Synchronization apparatus and method for spread spectrum receiver
|
US5648982A
(en)
*
|
1994-09-09 |
1997-07-15 |
Omnipoint Corporation |
Spread spectrum transmitter
|
US5754585A
(en)
*
|
1994-09-09 |
1998-05-19 |
Omnipoint Corporation |
Method and apparatus for serial noncoherent correlation of a spread spectrum signal
|
US5610940A
(en)
*
|
1994-09-09 |
1997-03-11 |
Omnipoint Corporation |
Method and apparatus for noncoherent reception and correlation of a continous phase modulated signal
|
US5627856A
(en)
*
|
1994-09-09 |
1997-05-06 |
Omnipoint Corporation |
Method and apparatus for receiving and despreading a continuous phase-modulated spread spectrum signal using self-synchronizing correlators
|
US5754584A
(en)
*
|
1994-09-09 |
1998-05-19 |
Omnipoint Corporation |
Non-coherent spread-spectrum continuous-phase modulation communication system
|
US5881100A
(en)
*
|
1994-09-09 |
1999-03-09 |
Omnipoint Corporation |
Method and apparatus for coherent correlation of a spread spectrum signal
|
US6334219B1
(en)
|
1994-09-26 |
2001-12-25 |
Adc Telecommunications Inc. |
Channel selection for a hybrid fiber coax network
|
US5742583A
(en)
*
|
1994-11-03 |
1998-04-21 |
Omnipoint Corporation |
Antenna diversity techniques
|
US5784403A
(en)
*
|
1995-02-03 |
1998-07-21 |
Omnipoint Corporation |
Spread spectrum correlation using saw device
|
US7280564B1
(en)
|
1995-02-06 |
2007-10-09 |
Adc Telecommunications, Inc. |
Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
|
USRE42236E1
(en)
|
1995-02-06 |
2011-03-22 |
Adc Telecommunications, Inc. |
Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
|
US5832022A
(en)
*
|
1995-06-02 |
1998-11-03 |
Omnipoint Corporation |
Method and apparatus for controlling the modulation index of continuous phase modulated (CPM) signals
|
US5802046A
(en)
*
|
1995-06-05 |
1998-09-01 |
Omnipoint Corporation |
Efficient time division duplex communication system with interleaved format and timing adjustment control
|
US5689502A
(en)
*
|
1995-06-05 |
1997-11-18 |
Omnipoint Corporation |
Efficient frequency division duplex communication system with interleaved format and timing adjustment control
|
US5959980A
(en)
|
1995-06-05 |
1999-09-28 |
Omnipoint Corporation |
Timing adjustment control for efficient time division duplex communication
|
US5745484A
(en)
*
|
1995-06-05 |
1998-04-28 |
Omnipoint Corporation |
Efficient communication system using time division multiplexing and timing adjustment control
|
US6356607B1
(en)
|
1995-06-05 |
2002-03-12 |
Omnipoint Corporation |
Preamble code structure and detection method and apparatus
|
US6041046A
(en)
*
|
1995-07-14 |
2000-03-21 |
Omnipoint Corporation |
Cyclic time hopping in time division multiple access communication system
|
US5960028A
(en)
*
|
1995-08-11 |
1999-09-28 |
Sharp Kabushiki Kaisha |
Spread spectrum communication system
|
US5768269A
(en)
*
|
1995-08-25 |
1998-06-16 |
Terayon Corporation |
Apparatus and method for establishing frame synchronization in distributed digital data communication systems
|
US6356555B1
(en)
|
1995-08-25 |
2002-03-12 |
Terayon Communications Systems, Inc. |
Apparatus and method for digital data transmission using orthogonal codes
|
US5805583A
(en)
*
|
1995-08-25 |
1998-09-08 |
Terayon Communication Systems |
Process for communicating multiple channels of digital data in distributed systems using synchronous code division multiple access
|
US5991308A
(en)
*
|
1995-08-25 |
1999-11-23 |
Terayon Communication Systems, Inc. |
Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant
|
US5745837A
(en)
*
|
1995-08-25 |
1998-04-28 |
Terayon Corporation |
Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
|
US6665308B1
(en)
|
1995-08-25 |
2003-12-16 |
Terayon Communication Systems, Inc. |
Apparatus and method for equalization in distributed digital data transmission systems
|
US5793759A
(en)
*
|
1995-08-25 |
1998-08-11 |
Terayon Corporation |
Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes
|
US6307868B1
(en)
|
1995-08-25 |
2001-10-23 |
Terayon Communication Systems, Inc. |
Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops
|
SE515752C2
(sv)
*
|
1995-08-28 |
2001-10-08 |
Telia Ab |
Direktåtkomst i OFDM-system
|
US5884148A
(en)
*
|
1996-07-08 |
1999-03-16 |
Omnipoint Corporation |
Wireless local loop system and method
|
US5801783A
(en)
*
|
1996-10-31 |
1998-09-01 |
Lucent Technologies Inc. |
Remote accurate frequency generation using a numerically controlled oscillator
|
US6243372B1
(en)
|
1996-11-14 |
2001-06-05 |
Omnipoint Corporation |
Methods and apparatus for synchronization in a wireless network
|
US6141373A
(en)
|
1996-11-15 |
2000-10-31 |
Omnipoint Corporation |
Preamble code structure and detection method and apparatus
|
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
|
JP3276572B2
(ja)
*
|
1996-12-20 |
2002-04-22 |
富士通株式会社 |
ディジタル多重無線装置
|
DE19700303B4
(de)
|
1997-01-08 |
2005-11-03 |
Deutsches Zentrum für Luft- und Raumfahrt e.V. |
Funkübertragungsverfahren für digitale Multimediatensignale zwischen Teilnehmerstationen in einem lokalen Netz
|
JPH10233745A
(ja)
*
|
1997-02-18 |
1998-09-02 |
Nec Corp |
多重伝送方法およびシステム
|
US6272121B1
(en)
|
1997-03-03 |
2001-08-07 |
Omnipoint Corporation |
Spread spectrum communication system using DECT protocol
|
US6275704B1
(en)
|
1997-03-03 |
2001-08-14 |
Xircom, Inc. |
Multiple access communication system with polarized antennas
|
JP3724676B2
(ja)
*
|
1997-03-10 |
2005-12-07 |
ソニー株式会社 |
通信方法及び送信装置並びに受信装置
|
US6282228B1
(en)
|
1997-03-20 |
2001-08-28 |
Xircom, Inc. |
Spread spectrum codes for use in communication
|
JP3985299B2
(ja)
*
|
1997-07-14 |
2007-10-03 |
三菱電機株式会社 |
移動通信システム
|
DE19747367C2
(de)
*
|
1997-10-27 |
2003-06-26 |
Siemens Ag |
Verfahren und Anordnung zur Übertragung von Daten über eine Funkschnittstelle in einem Funk-Kommunikationssystem
|
US6580906B2
(en)
*
|
1997-12-10 |
2003-06-17 |
Intel Corporation |
Authentication and security in wireless communication system
|
US8165028B1
(en)
|
1997-12-10 |
2012-04-24 |
Intel Corporation |
Monitoring in communication system with wireless trunk
|
US6208627B1
(en)
|
1997-12-10 |
2001-03-27 |
Xircom, Inc. |
Signaling and protocol for communication system with wireless trunk
|
US6097817A
(en)
*
|
1997-12-10 |
2000-08-01 |
Omnipoint Corporation |
Encryption and decryption in communication system with wireless trunk
|
US6526026B1
(en)
*
|
1997-12-10 |
2003-02-25 |
Intel Corporation |
Digit transmission over wireless communication link
|
KR100287429B1
(ko)
*
|
1997-12-31 |
2001-04-16 |
서평원 |
부호 분할 방식의 채널 할당방법 및 장치[Method and apparatus for channel-assigning of Code division duplexing]
|
DE19841469A1
(de)
*
|
1998-09-10 |
2000-04-06 |
Siemens Ag |
Verfahren und Funk-Kommunikationssystem zur Synchronisation von Teilnehmerstationen
|
DE19842039B4
(de)
*
|
1998-09-14 |
2014-09-04 |
Siemens Aktiengesellschaft |
Verfahren zur Übertragung von Signalisierungsinformationen in einem Funk-Kommunikationssystem
|
FR2785118B1
(fr)
*
|
1998-10-26 |
2004-06-18 |
Cit Alcatel |
Canal module d'acquisition et de poursuite pour un systeme de radiocommunications
|
US6947469B2
(en)
|
1999-05-07 |
2005-09-20 |
Intel Corporation |
Method and Apparatus for wireless spread spectrum communication with preamble processing period
|
FI111505B
(fi)
*
|
1999-05-31 |
2003-07-31 |
Nokia Corp |
Menetelmä ohjaustiedon välittämiseksi tiedonsiirtojärjestelmässä, tiedonsiirtojärjestelmä, langaton päätelaite ja tukiasemajärjestelmä
|
US7173921B1
(en)
|
2000-10-11 |
2007-02-06 |
Aperto Networks, Inc. |
Protocol for allocating upstream slots over a link in a point-to-multipoint communication system
|
US7430196B2
(en)
*
|
2005-01-14 |
2008-09-30 |
Nokia Corporation |
Transmission systems
|
US20090238308A1
(en)
*
|
2008-03-19 |
2009-09-24 |
Crane Co. |
Ultra low-power transmission system
|
US8125377B2
(en)
*
|
2008-11-17 |
2012-02-28 |
Andrew Llc |
System and method for determining the location of a mobile device
|