[특허]Vehicle entertainment system having multiple download channels

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04N-007/18 H04N-007/173
출원번호	US-0275570 (1999-03-24)
발명자 / 주소	Berry, Dickey J. Renton, Joseph J.
출원인 / 주소	Rockwell Collins, Inc.
대리인 / 주소	Jensen, Nathan O.Eppele, Kyle
인용정보	피인용 횟수 : 44 인용 특허 : 14

초록 ▼

A vehicle entertainment system distributes an executable program in more than one channel of a modulated RF signal by using a plurality of download lines provided between the system file server and the RF modulator. The multiple download lines permit a passenger seat that missed the time window for

A vehicle entertainment system distributes an executable program in more than one channel of a modulated RF signal by using a plurality of download lines provided between the system file server and the RF modulator. The multiple download lines permit a passenger seat that missed the time window for downloading an executable program to request and download the executable program even before the first download has completed. The multiple download lines also permit downloads of different executable programs to take place at the same time. The vehicle entertainment system further includes a dedicated download processor and a buffer. The dedicated download processor is provided to reduce the processing load of the file server processor, in particular, to take over the task of generating a continuous stream of data responsive to a download request and supplying them to the RF modulator. The buffer provides the dedicated download processor an area where previously retrieved executable program may be stored for subsequent fast access.

대표청구항 ▼

1. In a vehicle entertainment system having a plurality of seat controller cards (SCCs) executing programs downloaded from a system controller, a method of managing high speed download (HSDL) requests from the SCCs, said method comprising the steps of: receiving a HSDL request from a SCC for a re

1. In a vehicle entertainment system having a plurality of seat controller cards (SCCs) executing programs downloaded from a system controller, a method of managing high speed download (HSDL) requests from the SCCs, said method comprising the steps of: receiving a HSDL request from a SCC for a requested program; processing the HSDL request; placing the HSDL request on a buffer manager input queue; extracting the HSDL request from the buffer manager input queue; checking to see if the requested program is stored in a download buffer; placing the HSDL request in the channel manager input queue if the requested program is stored in the download buffer; examining the download buffer to see if there is sufficient memory to load the requested program if the requested program is not in the download buffer; unloading a least requested program from the download buffer if memory space is not available; commanding the HSDL processor to load the requested program into the download buffer when sufficient memory is available; placing the download request into the channel manager input queue when the requested program is loaded into the download buffer; retrieving the download request from the channel manager input queue; determining if an earlier request involving the same buffer number has started to download; and downloading the requested program using at least one RF channel of a modulated RF signal that is distributed to the SCCs if the earlier request has not started to download. 2. The method according to claim 1, wherein the step of processing the HSDL request further comprises the steps of: examining a buffer manager input queue to see if a same earlier HSDL request from another SCC is present; placing the HSDL request on the buffer manager input queue if the same earlier request is not present; and processing the HDSL request and the same earlier HSDL request if one is present in the buffer manager input queue. 3. The method according to claim 1 wherein the step of unloading a least requested program is repeated until sufficient memory is available. 4. The method according to claim 1, wherein the step of downloading includes the steps of: delivering the executable programs from the system controller to a modulator; RF modulating the executable programs at the modulator to produce the modulated RF signal carrying the executable program in more than one RF channel. 5. The method according to claim 4, wherein the executable programs are delivered from the system controller to the modulator by way of a plurality of parallel data paths. 6. The method according to claim 5, further comprising the step of confirming that one of the parallel data paths is available and delivering the requested program by way of the available parallel data path.

LOADING...

이 특허에 인용된 특허 (14) 인용/피인용 타임라인 분석

Simpson Robert,GBX ; Richards Neil,GBX ; Thompson Peter,GBX ; Moniot Pascal,FRX ; Coppola Marcello,ITX ; Dumas Pierre,FRX ; Grenot Thierry,FRX ; Mouen Makoua David,FRX, ATM switch.
상세보기
Galipeau Steven R. ; Wade John G. ; Briski Rory G. ; Peabody Mark A. ; Mowry Michael M. ; Armstrong Gregg D. ; Burgess Craig L. ; Gray Kenneth L. ; Spears Garrett R., Aircraft data management system.
상세보기
McCarten David J. ; Smith Darren C. ; Nishizawa Kenji ; Ravanpey Ramin, Airline-based video game and communications system.
상세보기
Rabowsky Irving (Woodland Hills CA) Sklar Richard E. (Huntington Beach CA), Combined data, audio and video distribution system in passenger aircraft.
상세보기
Wakai Bruce Minoru ; Troxel Robert ; Booth Marc ; Takata Kaz ; Evensen Karen ; Ninh Loi, Combined digital audio/video on demand and broadcast distribution system.
상세보기
Sklar Richard E. ; Girard Lawrence E., Distribution of satellite television programs to passengers in an aircraft when it is out of range of the satellites.
상세보기
Harrington Robert J. ; Hlista Bradley J. ; Wiley Charles A., High concurrency data download apparatus and method.
상세보기
Berry Richard J. ; Girard Lawrence ; Sklar Richard E., Low cost hybrid video distribution system for aircraft in-flight entertainment systems.
상세보기
Michael Brian Adams, Media server interconnect architecture.
상세보기
Brady James Thomas ; Duyanovich Linda Marie ; Klots Boris, Multi-node media server that provides video to a plurality of terminals from a single buffer when video requests are clo.
상세보기
Reed Danny Paul ; Moreau Jim,CAX ; Lanza Marco Charles ; Sawicz Conrad Jan, Passenger service and entertainment system.
상세보기
Ichise Atsushi (Tokyo JPX) Kondo Yoshiyuki (Tokyo JPX) Hirayasu Masatoshi (Kanagawa JPX) Inoue Kenji (Tokyo JPX), Passenger vehicle service system.
상세보기
Troxel Robert V. ; Henrikson Gregory K. ; Fukui Toshiharu, System and method for distributing information throughout an aircraft.
상세보기
Henley Martha R. ; Wyllie James Christopher ; Saxena Ashok Raj, Video data streamer having scheduler for scheduling read request for individual data buffers associated with output port.
상세보기

이 특허를 인용한 특허 (44) 인용/피인용 타임라인 분석

Singhal, Abhishek; Aharony, Nadav; Liang, Anthony Tao; Muralidhar, Gautam, Adaptive route and motion planning based on learned external and internal vehicle environment.
상세보기
Ricci, Christopher P., Bifurcated communications to a third party through a vehicle.
상세보기
Nakada,Kentaro; Kobayashi,Masanao; Tomomitsu,Akira, Broadcasting system of data broadcast in television broadcasting.
상세보기
Berry, Marilee G., Channel identification for digital broadcasts in passenger entertainment systems.
상세보기
Sizelove, Steven Lee; Rhoads, Cedric; Kirby, Brian, Communication connector system and method.
상세보기
Ricci, Christopher P., Conditional or temporary feature availability.
상세보기
Weaver, Todd, Deployment system and method for user interface devices.
상세보기
Kim, Tae Wook; Woo, Sang Rea, Digital broadcasting system and method of processing data in digital broadcasting system.
상세보기
Kim, Tae Wook; Woo, Sang Rea, Digital broadcasting system and method of processing data in digital broadcasting system.
상세보기
Bird, Randall; Cote, Kevin; Farley, Rodney; Renton, Joseph, Entertainment systems utilizing field replaceable storage units.
상세보기
Bird, Randall; Cote, Kevin; Farley, Rodney; Renton, Joseph, Entertainment systems utilizing field replaceable storage units.
상세보기
Sizelove, Steven Lee, Integrated user interface system and method.
상세보기
Stavaeus, Mikael; Peter, Jan; Suess, Wolfgang; Rowold, Lars, Landmark information system for an aircraft.
상세보기
Newman, Austin, Lease observation and event recording.
상세보기
Sizelove, Steven; Rhoads, Cedric; Kirby, Brian, Media device interface system and method for vehicle information systems.
상세보기
Ricci, Christopher P., Method and system for authentication in autonomous vehicles.
상세보기
Ricci, Christopher P.; Singhal, Abhishek, Method and system for behavioral sharing in autonomous vehicles.
상세보기
Ricci, Christopher P.; Singhal, Abhishek, Method and system for collective autonomous operation database for autonomous vehicles.
상세보기
Newman, Austin L., Method and system for sharing parking space availability among autonomous vehicles.
상세보기
Newman, Austin L., Method and system for using weather information in operation of autonomous vehicles.
상세보기
Oehlert, Steve L.; Wenger, Jason C.; Postnikov, Alex; Pelzer, Andrew M.; Barber, Sarah, Method for TAWS depiction on SVS perspective displays.
상세보기
Brady, Jr.,Kenneth A.; Van Rafelghem,Dominique; Norton,Lyle K., Method for controlling an in-flight entertainment system.
상세보기
Margis, Paul Anthony; Haak, James Allen; Lundquist, Christopher Brian; Sizelove, Steven Lee; Osias, Henry Sugito; Pascarella Werner, Karen Marie; Johnson, John Andrew; Bamford, Drew Calvin; Petry, Sebastian Maximilian Johannes; Pannenbecker, Stefan; Bright, Scott; Collins, Ross; Piquette, Brian; Taylor, Mark; Mack, Christoph E.; Lee, Rand W.; Singleton, Gregory; Pong, Skooks, Portable media device and method for presenting viewing content during travel.
상세보기
Sizelove, Steven; Rhoads, Cedric; Kirby, Brian Jennings; Lundquist, Christopher Brian, Portable user control device and method for vehicle information systems.
상세보기
Sizelove, Steven; Rhoads, Cedric; Kirby, Brian; Lundquist, Christopher Brian, Portable user control device and method for vehicle information systems.
상세보기
Newman, Austin L., Secured vehicle for user use only.
상세보기
Barnes, Bruce; Khoshaba, Shadi; Stahulak, Charles; Mallian, Dolores, Synchronized home and vehicle audio visual system and method.
상세보기
McCusker, Patrick Dennis; Rademaker, Richard Marcel; Jinkins, Richard D.; Wichgers, Joel Michael; Woodell, Daniel L., System and method for displaying radar-estimated terrain.
상세보기
Stopniewicz, Albert J.; Bradford, Belinda, System and method for downloading files.
상세보기
Sizelove, Steven Lee, System and method for hosting multiplayer games.
상세보기
Perlman, Marshal H.; Izadyar, Mehdi; Margis, Paul Anthony; Lundquist, Christopher Brian; Sizelove, Steven Lee, System and method for interfacing a portable media device with a vehicle information system.
상세보기
Bennett, Peter; Shroy, Collin, System and method for performing real-time data analysis.
상세보기
Margis, Paul Anthony; Izadyar, Mehdi; Perlman, Marshal H.; Tomita, Kaname; Araki, Yasuhiro; Yamada, Taku; Lopez, Omar; Depner, Craig Allan; Tong, Sheng, System and method for providing an integrated user interface system at a seat.
상세보기
Margis, Paul Anthony; Izadyar, Mehdi; Perlman, Marshal H.; Tomita, Kaname; Araki, Yasuhiro; Yamada, Taku; Lopez, Omar; Depner, Craig Allan; Tong, Sheng, System and method for providing an integrated user interface system at a seat.
상세보기
Nilsen, Wayne T.; Burrows, Grant Edward, System and method for providing dynamic power management.
상세보기
Nilsen, Wayne T.; Burrows, Grant Edward, System and method for providing dynamic power management.
상세보기
Richman, Russell Mark; Sinivaara, Hasse, System and method for providing multi-mode wireless data distribution.
상세보기
Dierickx, Michael, System and method for providing security aboard a moving platform.
상세보기
Margis, Paul Anthony, System and method for receiving broadcast content on a mobile platform during travel.
상세보기
Kamimura,Megumi, System for creating contents information and for avoiding download errors of the contents information.
상세보기
Ricci, Christopher P., Vehicle identification or authentication.
상세보기
Sinivaara,Hasse; Rautiola,Markku, Vehicle telephone system.
상세보기
Ricci, Christopher P., Vehicle with a soft-touch antenna for communicating sensitive information.
상세보기
Newman, Austin L., Vehicle-to-pedestrian communication systems.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

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
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

[미국특허] Vehicle entertainment system having multiple download channels 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (14) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (44) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

[미국특허] Vehicle entertainment system having multiple download channels 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (14) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (44) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허 더보기

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

활용도 Top5 특허