СПИСОК патентов США - подгруппа МПК16 H04M1/737



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№ п/п Номер патента Название патента

2017

19571907Nth leadless electrode telemetry device, system and method of use

2016

29420085Mobile information processing apparatus
39235203Mobile device audio playback

2015

49197985Mobile terminal and controlling method thereof
59131043System and method for provision of infrared signalling in smart phone devices

2005

66944483Portable radio terminal with infrared communication function and communication method for portable radio terminal
76917670Telephone with electronic mail management function, electronic mail management method, and storage medium storing electronic mail management program
86856817Cordless telephone headset with dialcard display

2004

96807434Communication system for telephone
106775206Communication device
116754451Infrared transmission/reception apparatus and infrared transmission/reception method
126678536Wireless microphone

2003

136556965Wired and cordless telephone systems with extended frequency range
146535461Communication device
156526270IrDA modulation/demodulation integrated circuit device
166525854Portable radio terminal with infrared communication function, infrared emission power controlling method between portable radio terminal and apparatus with infrared communication function

2002

176459882Inductive communication system and method
186421536Communication system
196421426Infrared wireless headset system
206397086Hand-free operator capable of infrared controlling a vehicle's audio stereo system
216389299System and method for interfacing a cordless handset with a main telephone set in a radio switching system
226374113Dynamic call coverage paths based on terminal location
236343217Digital cordless telephony with PCM coding

2001

246292672Call pickup group controlled by wireless terminals
256236969Wearable telecommunications apparatus with voice/speech control features
266230214Portable electronic devices
276208840Handy phone with an infrared communication capability
286195560Dynamic associative group pickup
296195548Method and systems for providing audio and video telephone communications using a personal computer and a television

2000

306151490Methods and systems for providing audio and video telephone communications using a personal computer and a television
316131017Dual system portable electronic communicator
326073031Desktop docking station for use with a wireless telephone handset
336044256Terminal device with detector
346035214Laptop computer with integrated telephone
356018665Wireless terminal with auxilary desktop unit

1999

365995592Portable telephone unit and indication adapter
375982764Time-multiplexed short-range magnetic communications
385966643Hand-held radiotelephone having two-part construction
395920806Telephone system with peripheral device
405912925Diversity circuit for magnetic communication system

1998

415812598Hearing assist system employing time variant modulation transmission to hearing aid
425802467Wireless and wired communications, command, control and sensing system for sound and/or data transmission and reception
435781321Portable electronic apparatus having a plurality of infrared ports
445774791Low power wireless communication system employing magnetic control zones
455771438Short-range magnetic communication system
465737690Method and apparatus for orienting a pluridirectional wireless interface

1997

475636264Radio telephone system which utilizes an infrared signal communication link
485615229Short range inductively coupled communication system employing time variant modulation

1996

495585789Data communication apparatus
505568516Very low power cordless headset system
515566232System and apparatus for recording and accessing information received over a phone network using a premises phone for control
525566231Apparatus and system for recording and accessing information received over a telephone network
535495357Apparatus and method for recording, transmitting, receiving and playing sounds

1995

545410587Ultrasonic radiotelephone for an automobile

1994

555315645Communication apparatus utilizing digital optical signals
565301353Communication system and apparatus

1993

575241410Enhanced infrared-connected telephone system

1991

585036538Multi-station voice recognition and processing system

1990

594977619Distributed infrared communication system
604969180Cordless pen telephone handset

1989

614882745Cordless headset telephone
624856046Remote public telephone link
634829561Apparatus for optically coupling a terminal unit to the public telephone network through a pay telephone instrument and the like

1988

644776000Telephone communications system with portable handsets
654775996Hybrid telephony communication system
664757553Communication system with portable unit
674754473Remote telephonic data transcribing system

1986

684629828Signal transmission apparatus for steering operation board
694617424System for preventing stealing of line in radiotelephony

1985

704553267Infrared telephone extension modulation system
714543665Speakerphone with wireless infrared microphone
724542262Subscriber telephone station

1984

734490584Infrared remote telephone system level control
744456793Cordless telephone system
754450319Infrared telephone extension control system

1982

764317233Telephone subscriber station

1981

774291411Remote control for radiotelephones

1980

784241236Noise range indicating system
794228320Noise detector for frequency modulation systems
804224482Mobile microphone-transmitter assembly
814221932Infrared remote signaling system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017