[특허]Enhanced infrared-connected telephone system

Enhanced infrared-connected telephone system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04B-010/02
출원번호	US-0541518 (1990-06-21)
발명자 / 주소	Streck Donald A. (Ojai CA) Iggulden Jerry R. (Santa Clarita CA)
출원인 / 주소	LitePhone Systems Ltd. (Woodland Hills CA 02)
인용정보	피인용 횟수 : 96 인용 특허 : 0

초록 ▼

This invention provides a number of improvements to wireless telephone systems. There is an adapter box for interfacing standard telephone equipment to an IR-based telephone interface to replace the acoustic modem now used. A telepoint repeater system allows users to “roam”throughout the area and not be tied to a particular IR input point in the building. An IR through-the-wall repeater conducts an IR signal through a wall without having to bore a hole through it. A public telephone call-back enhancement allows a caller on an IR public telephone system to receive incoming calls. A handset credit interface system allows a portable handset (IR, RF, or cellular) to be employed as a credit transaction interface transmitting credit information directly to the credit computer. An IR interfacing base station allows a handset intended for interfacing with a public telepoint to be used at home for connection to the home\s telephone line as a wireless telephone. A multi-purpose handset system includes RF transmission capability with IR capability. A passive handset system includes light-modulating smartcard technology in the handset for modulating and returning the lightbeam from the telepoint so as to provide extremely low power consumption by the handset. There is an IR PBX type telephone system. The IR telepoint is also used as a building multi-user interface to connect a plurality of users from a building to a telepoint at a site of multiple telephone lines employing an IR link. An IR telephone system for convention centers, stadiums, etc. is disclosed.

대표청구항 ▼

Apparatus for conducting a light beam signal through a wall comprising: a) receiving unit means attached to the wall on one side for receiving a light beam containing the light beam signal at an input thereof and for transmitting a radio frequency signal representing the light beam signal into the wall at an output thereof; and, b) retransmitting unit means attached to the wall on an opposite side for receiving said radio frequency signal at an input thereof and for transmitting a new light beam containing the light beam signal at an output thereof; c) said receiving unit means includes radio frequency transmitting and antenna means for transmitting said radio frequency signal into the wall; and, d) said retransmitting unit means includes radio frequency receiver and antenna means for receiving said radio frequency signal; and additionally comprising, e) on-demand means carried by said receiving unit means for transmitting a test energy signal into the wall upon request by a user; and, f) signal strength indicating means carried by said retransmitting unit means for receiving said test energy signal and for indicating the strength of said test energy signal whereby said receiving unit means and said retransmitting unit means can be optimally positioned opposite one another on opposite sides of the wall.

이 특허를 인용한 특허 (96)

Maca, Gregory A.; Judd, Mano D., Adaptive cancellation for wireless repeaters.
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Ghassabian, Firooz, Antenna system for a wrist communication device.
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Walczak Thomas J. ; Alameh Rachid ; Rader Sheila M., Apparatus for infrared channel and method therefor.
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Werbus Volker,DEX, Arrangement for operating a mobile terminal in a wireless switching system based on different communication standards.
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Petite, Thomas David; Huff, Richard M, Automotive diagnostic data monitoring systems and methods.
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Trompower Michael L., Cellular communication system with dedicated repeater channels.
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Trompower Michael L. ; Shah Nainesh P., Cellular communication system with dedicated repeater channels.
상세보기
Trompower Michael L. ; Struhsaker Paul F., Cellular communication system with dynamically modified data transmission parameters.
상세보기
Najafi Hamid, Cellular telephone-modem interface for data communication.
상세보기
Freeny, Jr., Charles C., Communication and proximity authorization systems.
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Price, Tim U.; Giles, Rick D.; Johnson, Thomas A., Communications device having retractable display means.
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Copper, Charles Dudley; McCarthy, Sean Patrick; Bowen, Terry Patrick, Contactless fiber optic connector assemblies.
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Yamamoto, Masahiro; Ueno, Takeshi; Oogi, Kazufumi; Yoneyama, Kenichi; Hamaguchi, Hideshi, Dual wiring system.
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Petite, Thomas David; Huff, Richard M; Aldoretta, David P, Dual-mode communication devices, methods and systems.
상세보기
Knapp, Guenther, Electromagnetic coupler system.
상세보기
Alpert Martin, Foldable connector assembly for miniature circuit card.
상세보기
Alpert Martin, Foldable connector assembly for miniature circuit card.
상세보기
Alpert Martin, Foldable connector assembly for miniature circuit card.
상세보기
Jacobsen Stephen C. (Salt Lake City UT), High density, three-dimensional, intercoupled circuit structure.
상세보기
Kohanek, Jeffrey; Hughes, Lou; Alvarado, Cesar; Xu, Rex, Infrared repeater.
상세보기
Lovinggood, Breck W.; Judd, Mano D.; Kuiper, William P., Integrated repeater.
상세보기
Bourgeois Troy ; Lilja Patrik, Intelligent docking station for use with a portable wireless receiver to provide expanded short message services.
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Voroba,Barry; Anderson,Marlyn J., Low power infrared portable communication system with wireless receiver and methods regarding same.
상세보기
Anderson, Marlyn J.; Voroba, Barry; Haggerty, Mark E., Low power portable communication system with wireless receiver and methods regarding same.
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Strohallen Gene Michael ; Young Robert Francis, Low power wireless communication system employing magnetic control zones.
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Steffes Christopher Carl ; Tonizzo Anthony ; Vallillee ; IV George William, Method and apparatus for establishing a data link between a portable data communications device and an interface circuit.
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Young, Morris J.; Baker, Christopher Richard, Method and system for wireless device communication.
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Jacobsen Stephen C. ; McNeely Michael R. ; Wells David L., Method for coating a filament.
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Petite, Thomas D.; Huff, Richard; Aldoretta, David P., Method for communicating in dual-modes.
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Heinonen Petri,FIX ; Terho Mikko,FIX ; Marttila Matti J.,FIX ; Rautiola Markku,FIX, Method for using applications in a mobile station, a mobile station, and a system for effecting payments.
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Heinonen, Petri; Terho, Mikko; Marttila, Matti; Rautiola, Markku, Method for using applications in a mobile station, a mobile station, and a system for effecting payments.
상세보기
Heinonen, Petri; Terho, Mikko; Marttila, Matti; Rautiola, Markku, Method for using applications in a mobile station, a mobile station, and a system for effecting payments.
상세보기
Petri Heinonen FI; Mikko Terho FI; Matti Marttila FI; Markku Rautiola FI, Method for using applications in a mobile station, a mobile station, and a system for effecting payments.
상세보기
Alpert Martin A., Miniature circuit card with retractable cord assembly.
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Petite, Thomas David; Huff, Richard M, Mobile inventory unit monitoring systems and methods.
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Petite,Thomas D., Multi-function general purpose transceiver.
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Javitt Joel I., Multi-hop telecommunications system and method.
상세보기
Jeffrey Alan Schanhals ; Christopher Carl Steffes ; Anthony Tonizzo ; George William Vallillee, IV, Multimedia data communications system.
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Ruziak Yaron,ILX ; Eder Haim,ILX, Network communications link.
상세보기
Ruziak, Yaron, Network communications link.
상세보기
Shirai Kazuhiko,JPX ; Nagai Shoji,JPX, Portable telephone unit and indication adapter.
상세보기
Judd, Mano D.; Lovinggood, Breck W.; Tennant, David T.; Maca, Gregory A.; Kuiper, William P.; Alford, James L.; Thomas, Michael D.; Veihl, Jonathan C., Repeaters for wireless communication systems.
상세보기
Judd, Mano D.; Lovinggood, Breck W.; Tennant, David T.; Maca, Gregory A.; Kuiper, William P.; Alford, James L.; Thomas, Michael D.; Veihl, Jonathon C., Repeaters for wireless communication systems.
상세보기
Judd, Mano D.; Lovinggood, Breck W.; Tennant, David T.; Maca, Gregory A.; Kuiper, William P.; Alford, James L.; Thomas, Michael D.; Veihl, Jonathon C., Repeaters for wireless communication systems.
상세보기
Judd, Mano D.; Lovinggood, Breck W.; Tennant, David T.; Maca, Gregory A.; Kuiper, William P.; Alford, James L.; Thomas, Michael D.; Veihl, Jonathon C., Repeaters for wireless communication systems.
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Nelson, Shannon M.; Collar, Stuart J.; Hischke, Mark D., Shock-resistant backplane utilizing infrared communication scheme with electrical interface for embedded systems.
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Judd, Mano D., Side-to-side repeater.
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Petite,Thomas David, Smoke detection methods, devices, and systems.
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Petite, Thomas D., System and method for communicating with a remote communication unit via the public switched telephone network (PSTN).
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Petite,Thomas D.; Davis,James, System and method for communicating with a remote communication unit via the public switched telephone network (PSTN).
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Davis, James; Petite, Thomas D., System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system.
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Petite, Thomas D.; Huff, Richard; Aldoretta, David P.; Stevens, Candida, System and method for monitoring remote devices with a dual-mode wireless communication protocol.
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Petite, Thomas David; Huff, Richard M; Aldoretta, David P; Stevens, Candida, System and method for monitoring remote devices with a dual-mode wireless communication protocol.
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Stephen Michael Cole ; Jeffrey Alan Schanhals ; George William Vallillee, IV, System and method for supporting a worker in a distributed work environment.
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Leyten Lukas (Eindhoven NLX) De Bijl Mario J. (Eindhoven NLX), System for wireless information transmission between two different rooms.
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Lofton, Eddie B., System, method and apparatus for communication with occupants of a vehicle.
상세보기
Petite, Thomas D., Systems and methods for controlling communication between a host computer and communication devices.
상세보기
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상세보기
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Petite,Thomas D.; Davis,James, Systems and methods for enabling a mobile user to notify an automated monitoring system of an emergency situation.
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Brownrigg, Edwin B., Systems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods.
상세보기
Brownrigg, Edwin B., Systems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods.
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Petite, Thomas D., Systems and methods for monitoring and controlling remote devices.
상세보기
Petite, Thomas D., Systems and methods for monitoring and controlling remote devices.
상세보기
Petite, Thomas David, Systems and methods for monitoring and controlling remote devices.
상세보기
Petite, Thomas David; Huff, Richard M, Systems and methods for monitoring and controlling remote devices.
상세보기
Petite, Thomas David; Huff, Richard M., Systems and methods for monitoring and controlling remote devices.
상세보기
Petite, Thomas D., Systems and methods for monitoring conditions.
상세보기
Petite, Thomas D., Systems and methods for monitoring conditions.
상세보기
Petite, Thomas David, Systems and methods for monitoring conditions.
상세보기
Petite, Thomas David; Huff, Richard M, Systems and methods for monitoring vehicle parking.
상세보기
Petite, Thomas David, Systems and methods for providing emergency messages to a mobile device.
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Petite, Thomas David, Systems and methods for providing emergency messages to a mobile device.
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Thornton Barry, Technique to facilitate the independent bi-directional data transmission on a single amplitude modulated carrier.
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Toshihiro Tsumura JP, Telephone regulation system and portable telephone terminal device used in such a system.
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Jacobsen Stephen C. ; McNeely Michael R. ; Wells David L., Three-dimensional micro fabrication device for filamentary substrates.
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Petite,Thomas D., Transmitter for accessing automated financial transaction machines.
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McColloch, Laurence R.; Barnoski, Michael K.; Vallance, Robert R.; Li, Shuhe, Wall plate having a built-in modem for performing electrical-to-optical conversion, optical-to-electrical conversion and protocol-to-protocol conversion.
상세보기
Bjorklund Ronald Einar ; Cato Robert Thomas, Wearable computer.
상세보기
Ronald Einar Bjorklund ; Robert Thomas Cato, Wearable computer.
상세보기
Mitchell, Bradley J.; Lim, Edwin C., Wireless aircraft sensor network.
상세보기
Mitchell, Bradley J.; Lim, Edwin C., Wireless aircraft sensor network.
상세보기
Petite,Thomas D., Wireless communication networks for providing remote monitoring of devices.
상세보기
Petite, David, Wireless network protocol system and methods.
상세보기
Petite, David, Wireless network protocol systems and methods.
상세보기
Brownrigg, Edwin B.; Wilson, Thomas W., Wireless network system and method for providing same.
상세보기
Brownrigg, Edwin B.; Wilson, Thomas W., Wireless network system and method for providing same.
상세보기
Brownrigg, Edwin B.; Wilson, Thomas W., Wireless network system and method for providing same.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Enhanced infrared-connected telephone system 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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Enhanced infrared-connected telephone system 원문보기

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대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (96)

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