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№ п/п Номер патента Название патента

2017

19596345Methods and apparatus for line selection in a communication device

2016

29467557Methods and apparatus for line selection in a communication device
39232455Methods and apparatus for line selection in a communication device

2005

46947759Communication terminal and channel connection
56904299Mobile telecommunications terminal

2004

66813505Efficient and flexible communication device and system with base-to-base communication
76804289Wireless communication system and method of controlling same
86708028Multi-mode radio telephone

2003

96671360Intercom system for a building or apartment house
106650871Cordless RF range extension for wireless piconets
116564070Image input apparatus such as digital cordless telephone having radio communication function for communicating with base station
126519476Radio communication system wherein insertion of an attachable external storage medium causes the mobile to interact with the system
136507610Cordless modem system having multiple base and remote stations which are interusable and secure

2002

146470187Multi-base station cordless telephone
156434388Cordless communication system operating under the dect standard
166430395Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
176374113Dynamic call coverage paths based on terminal location

2001

186292672Call pickup group controlled by wireless terminals
196288091Antiherpes virus compounds and methods for their preparation and use
206278868Transceiver circuit including a circuit for measuring the delay introduced by telephone lines
216263210Wireless communication system and method of controlling same
226259726Cordless modem system having multiple base and remote stations which are interusable and secure
236243583Communication system
246229985Communication apparatus
256226528Wireless multi-cell radio telecommunication system
266226515Cellular cordless telecommunications system
276215992Universal dictation input apparatus and method
286208868Expanded communication method in cordless telephone system
296198938Dynamic associative terminating extension groups
306195560Dynamic associative group pickup
316169905Digital cordless telephone apparatus

2000

326167262Communication apparatus
336119015Method and apparatus for synchronizing synchronous information of each base station in cordless telephone system
346101396Dynamic call coverage paths based on auxiliary units
356085079Storage device wirelessly connected to communication terminal and communication control apparatus, and system having storage device

1999

365987017Digital cordless telephone system
375978688Apparatus and method for protocol interface
385890069Cordless telephone micro-cellular system
395867790Radio communication system with enhanced connection processing

1998

405841851Method of and apparatus for controlling operation of a multi-line telephone apparatus
415805999Cordless phone system and a method for estimating location of a cordless phone in said cordless phone system
425802477Wireless telephone apparatus
435787078Frame Synchronization method
445771457Connection between interfaces and terminals in cordless telephone system
455722076Intra-premises communication system

1997

465687218Cordless telephone
475642400Communication apparatus used for communicating in accordance with a multi-channel access method
485627883Method for a cordless telephone with division of channels into groups of channels
495627823Wire-free telecommunications system, preferably a cordless telecommunications system
505592534Radio communication system having a base unit control for establishing wire-line connections for calls from mobile units and for displaying any wait status for such calls

1996

515579535Personal communication system providing supplemental information mode
525539803Wireless test mode for a cordless telephone
535517551Telephone apparatus with dial key display for external line status
545513248Cordless telephone micro-cellular system
555509047Portable radio telephone and method for selecting radio channel of cheap fee

1995

565428601Method of operating a communications system, a communications system and a secondary station for use in the system
575416779Time division duplex telecommunication system
585384827Cordless telephone system capable of quickly establishing connection during call setup phase

1994

595347562Synchronizing groups of base stations in time division duplex communication systems
605337342Emergency call system
615329575Idle channel retrieving method and cordless communications system using the same
625321737Cordless telephone communication system having base stations with memory for quick access to information
635319634Multiple access telephone extension systems and methods
645309502Radio telephone having a cordless or cellular only mode and a cordless/cellular mode
655297190Radio communication system

1993

665258981Method of operating a communications system, a communications system and a secondary station for use in the system
675241691Method of optimizing the transmission of idle beacon messages and a communications system using the method
685228026Technique for time-division duplex cordless telecommunication
695218628Radio communication apparatus with means for requesting and displaying status of wired line
705208812Telecommunications system
715200956Communications system for data transmission over a time division duplex frequency channel
725195127Radio telephone system and its control method

1992

735155759Control method for cordless telephone which displays identities of responding called parties
745134710Method of transmitting call information in a short range mobile telephone system and a radio unit for carrying out the method
755128981Radio communication system and a portable wireless terminal
765123043Radio communication method and system
775117423Data transmission over a time division duplex channel
785103448Simultaneous ringing control in the time division duplex telecommunications system
795086451Method for controlling a plurality of stationary apparatuses in a cordless telephone system

1991

805042050Digital cordless telephone systems
815040205Multi-channel cordless telephone system with a plurality of handset units and base units
824989231Mobile communication system and its control method

1990

834965849Cordless telephone
844953198Public cordless telephone
854921464Radio channel search system

1989

864882766Terminal station of a radio communication network capable of effectively using radio channels assigned to the network
874882745Cordless headset telephone
884870696Mobile communications system capable of avoiding interference with control channel
894866753Telephone installation having a radio link
904860337Rapid processing of immediately successive arrival signals in a base station of a radio communication network
914837802Radio communication method and system
924837801Base station capable of monitoring occurrence of interference on every transmission

1988

934768220Channel selection in a multichannel access radio communication system without occurrence of interference
944768218Radio key telephone system having a common signaling channel
954731812Installation with portable, wireless telephone sets

1987

964682350Equipment for wireless telephone transmission

1986

974628152Method and apparatus for transmission of telephone calls to a portable, wireless telephone set

1985

984538029Apparatus for use with key telephone system with wireless telephone device
994538028Apparatus for use with key telephone system with wireless telephone device
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Дата формирования списка: 03.04.2017