СПИСОК патентов США - подгруппа МПК16 H04M1/727


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№ п/п Номер патента Название патента

2016

19258285Device pairing via human initiated contact

2015

29191479Telephone handset, base and associated method for updating the software of the handset
38966653Method and apparatus for provisioning a mobile application

2005

46941128Mobile communication terminal and control data changing method thereof
56871047Radio communication connection destination specifying method

2004

66832107Portable information equipment system
76832082Initialization of handsets in a multi-line wireless phone system for secure communications
86771973Method and apparatus for setting main-sub relation of electronic appliances
96763252Portable device, information processing apparatus and method for communicating between those
106754483Method and system for generating a secure wireless link between a handset and base station
116748228Cordless Telephone
126704575Cordless telephone set and registration method therefor

2003

136650874Real-time slow drift correction of alignment of handset's local oscillator for cordless telephone
146542735Method of setting security codes in a cordless telephone system with multiple communication devices
156539224METHOD FOR CONTROLLING THE LOGON OF CORDLESS MOBILE PARTS AT CORDLESS BASE STATIONS OF UNIVERSAL MOBILE TELECOMMUNICATION SYSTEMS, PARTICULARLY OF DECT MOBILE PARTS AT DECT BASE STATIONS OF CAP-SPECIFIC TELECOMMUNICATION SYSTEMS

2002

166473613Method and system for generating a secure wireless link between a handset and base station
176339695Cordless phone data transfer

2001

186275680Hardware PCH checking for personal handyphone system portable station
196249690Portable information equipment system
206215991Method of changing the code of a radio communication system
216212415Power adapter with integral radio frequency port
226212410Portable telephone apparatus with security function
236205344Power adapter with integral radio frequency port
246198938Dynamic associative terminating extension groups

2000

256163703Method for registering portable unit in cordless telephone system by using both wire and wireless links
266148213Method and apparatus for accessing a telephone answering device from a cordless telephone portable unit
276134449Cordless telecommunications system and identification code modification process
286101401Wireless telephone dialing method
296094572Method of generating a random number from a radio signal
306041244Radio communication apparatus having a plurality of identification codes

1999

316006086Telecommunication device comprising a base station and at least one mobile unit and method of connecting a mobile unit to a base station
325999805Process for managing a number of mobile stations registered in a base station of a cordless communication system
335991624Method and apparatus for expanding a radio communication system and enabling communication between terminals
345909652Radio communication system and radio communication terminal
355884200Radio communication apparatus having a plurality of identification codes

1998

365805999Cordless phone system and a method for estimating location of a cordless phone in said cordless phone system
375805992Method for validating a communication link
385802477Wireless telephone apparatus
395787356Cordless telephone system and generation method of a unique word thereof
405758317Method for voice-based affiliation of an operator identification code to a communication unit

1997

415689549Cordless telephone base unit arranged for operating with multiple portable units
425687218Cordless telephone
435640680Radio communication apparatus, radio communication system, and method of expanding terminal for use in radio communication system
445625888Process for combining transmitting/receiving devices of a cordless communication system to form a communicating unit

1996

455581598Apparatus and method for setting an ID number by sound in a cordless telephone
465535436Portable transceiver and ESN transfer system therefor
475500888Cordless telephone security code initiation and prevention system
485495520Cordless telephone system and identification code setting method therefor
495488649Method for validating a communication link

1995

505463645System for detecting non-coincidence of codes
515448764Cordless telephone set with secure communication protocol
525392454Method and apparatus for selectively enabling bi-directional communication only between a dedicated pair of transceivers

1994

535353341Cordless telephone arranged for operation in a frequency hopping system
545323447Apparatus and method for modifying a frequency hopping sequence of a cordless telephone operating in a frequency hopping system

1993

555212809Radio communication system
565201066Radio-telephone system employing a manner of changing a channel and a privacy digital code and interstoring them between a stationary apparatus and a portable apparatus by wireless and a method of changing the privacy digital code

1992

575157710Radio telephone system and method of registering an ID code therein
585109537Telecommunication apparatus having an ID rechecking function
595097500Radio telephone system which writes an identification code via radio link when units are electrically connected

1991

605073932Secured data transmission and error recovery mechanism in cordless telephones
615068889Cordless telephone capable of programming an ID code into both a base and cordless remote unit via the cordless remote unit
625062069ID.ROM emulator for MCA wireless apparatus
634995083Method of establishing a radio link in one of a plurality of channels between two radio units
644991198Interconnection control method in cordless telephone system
654982401Method and apparatus for detecting transmission errors in cordless telephones

1990

664979205Cordless telephone
674905272PABX cordless telephone system

1989

684864599Registration of a new cordless telephone to an existing system
694853951Cordless telephone with in-range monitoring

1988

704794636Method and apparatus for code matching the base and mobile unit of a cordless telephone set
714783844Apparatus for transmitting and recording signals
724736404Security arrangement for cordless telephone system
734731813Address encoding system for portable battery-operated devices

1987

744703324System identification in communications system
754691339Address code arrangements
764689812Cordless telephone
774682351Cordless Telephone system
784679225Signal transmission apparatus for a multiple channel system and method for using the same
794654481Security system for cordless extension telephones
804650928Signal transmitting and/or receiving apparatus
814639550Cordless telephone
824639549Cordless telephone

1986

834625274Microprocessor reset system
844622695Channel scan allocation arrangement

1985

854535200Cordless telephone system with security coding

1982

864332981Cordless telephone
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Дата формирования списка: 03.04.2017