CN104994440A - 高速无线通信系统的多媒体信号显示的方法,系统和装置 - Google Patents

高速无线通信系统的多媒体信号显示的方法,系统和装置 Download PDF

Info

Publication number
CN104994440A
CN104994440A CN201510380928.1A CN201510380928A CN104994440A CN 104994440 A CN104994440 A CN 104994440A CN 201510380928 A CN201510380928 A CN 201510380928A CN 104994440 A CN104994440 A CN 104994440A
Authority
CN
China
Prior art keywords
mobile terminal
signal
terminal
display terminal
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510380928.1A
Other languages
English (en)
Other versions
CN104994440B (zh
Inventor
王铁军
威廉·E·哈拉尔
王铁红
王锡明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SELLERBID SCIENCE & TECHNOLOGY (BEIJING) Ltd Inc
Original Assignee
SELLERBID SCIENCE & TECHNOLOGY (BEIJING) Ltd Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35907944&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN104994440(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SELLERBID SCIENCE & TECHNOLOGY (BEIJING) Ltd Inc filed Critical SELLERBID SCIENCE & TECHNOLOGY (BEIJING) Ltd Inc
Publication of CN104994440A publication Critical patent/CN104994440A/zh
Application granted granted Critical
Publication of CN104994440B publication Critical patent/CN104994440B/zh
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005Adapting incoming signals to the display format of the display terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61Network physical structure; Signal processing
    • H04N21/6106Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006Details of the interface to the display terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/40Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/4104Peripherals receiving signals from specially adapted client devices
    • H04N21/4122Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41415Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41422Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance located in transportation means, e.g. personal vehicle
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4621Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/38Transmitter circuitry for the transmission of television signals according to analogue transmission standards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/01Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/01Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/24Systems for the transmission of television signals using pulse code modulation
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/02Handling of images in compressed format, e.g. JPEG, MPEG
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00Aspects of the architecture of display systems
    • G09G2360/02Graphics controller able to handle multiple formats, e.g. input or output formats
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/12Use of DVI or HDMI protocol in interfaces along the display data pipeline
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

本申请的发明名称为“高速无线通信系统的多媒体信号显示的方法,系统和装置”。把供移动终端显示的可视信号转换成适应其他显示终端显示的信号。把可视信号处理成适合于在显示终端显示的可视信号。这种已转换的可视信号便可以被显示终端(外显示器)显示了。

Description

高速无线通信系统的多媒体信号显示的方法,系统和装置
技术领域
本发明总体上涉及移动终端及相关技术,尤其是涉及移动终端信号接收,转换及显示。
背景技术
便携式移动终端(例如手机,私人数字助理(PDA))的执行平台及功能在迅速发展着,并具有实用性。我们确信个人计算机(例如台式机或笔记本)提供的大多数功能最终能被便携式移动终端实现,并使用户在任何时间,任何地点都能传输和使用多媒体信息。
例如,下一代或更前沿的无线通信系统(例如3G,4G等等)所带来的一项呼声最高的益处是能够在支持语音传输之外,还能很好地支持高效多媒体数据的传输。在传统的蜂窝系统中,移动终端以无线方式和基站通信。多媒体信息由不同的服务提供商发送,并被接收以在移动终端的屏幕上显示,这些多媒体信息包括但并不限于电视信号,3D影像,网络游戏,及可视电话等。这一发展的直接益处是用诸如手机的小屏幕可以展示丰富的多媒体信息。
在这些及相近的系统中,移动终端是作为多媒体终端显示从高速无线通信网络传来的多媒体信息(包括高清晰度图像和高效实时音频/视频信息)。但是,移动终端屏幕有限的大小(例如2*3英寸)和功能为用户享受这种高速数据流应用带来了不便,有时甚至使其不能使用。这种不便的后果将直接限制高速率传输和无线移动通信市场的发展。事实上,有人甚至指出,因为小屏幕的局限性所至,诸如3G系统等高数率系统及其下一代无线移动系统的发展根本没有实用性。
有些移动终端设备能给显示系统提供遥控功能,但是并不能解决以上提到的小屏幕的局限性。因为它们也无法使适于在大的外置显示屏上播放的可视内容或其他多媒体信息在移动终端显示屏上达到相似效果。
例如,在移动终端上加入节目指南信息的应用界面,可以使之变成电视机的遥控器。当用电视机的大屏幕播放电视自身接收的广播电视节目时,可以用这个移动终端遥控节目菜单;但这种应用仍无法解决上述提到的因手机小屏幕的限制而无法很好显示手机自身接收的高速多媒体信息的问题。
尽管移动终端的信号传输和相关功能已被加强,但用户使用时的乐趣仍因为这种移动终端带来的局限性而大大减少。因此迫切需要一个对上述问题的解决方案。
发明内容
根据本发明,本来给移动终端的多媒体信号被转换并提供给外显示系统;这样相应的音频和/或可视信息便可以通过外显示系统来显示了。
我们确信这一发明可以在多种环境下适用,包括飞机,火车,汽车,旅店,候车室等等候区,及任何有需要,并可以使用显示终端来显示来自无线通信系统的高速多媒体信息的地方。
根据本发明的一个方面,处理信号以便由显示终端来显示,这一过程包括,接收供移动终端播放的可视信号,接着这种可视信号被处理成适合与移动终端不同的显示终端再现的转换了的可视信号,这种被转换过的可视信号再被提供给显示终端,在其屏幕上播放相应的可视显示。
这项发明可被以多种形式实现,包括商务流程,计算机实施方法,计算机程序产品,计算机系统和网络,用户接口,应用程序接口等。
附图说明
对本发明附图的附注说明和详述显示了本发明的许多细节和特殊描述,见下文:
图1是一个系统的示意图,展示了一个适用于本发明的含有移动终端信号转换部分的系统的例子。
图2是一个框图,描述了适用于本发明的移动终端信号转换单元的组成模块的一个示例。
图3是一个框图,描述了另一个适用于本发明的移动终端信号转换单元的例子。
图4是一个流程图,描述了源于本发明的一个移动终端信号转换的流程。
图5是一个纲要性的图表,展示了源于本发明的另一个内设移动终端信号转换的系统的例子。
图6是一个纲要性的图表,展示的仍是源于本发明的另一个内设移动终端信号转换的系统的例子。
图7是一个纲要性的图表,展示的是源于本发明的移动终端信号转换的多种应用。
具体实施例详述
下文中,结合附图,我们用了诸如流程图和系统结构的大量细节来具体解释和阐述本发明。但是,那些对于在此领域内行的人来说是显而易见的具体细节并不必要在本发明中阐述。
图1是一个说明系统100的概况的图,其中包括了本发明的移动终端信号转换。
通过对移动终端信号的转换,可以用显示设备显示无线通信环境中的高速数据流多媒体信息。这一功能可以使我们真正实现和享受使多媒体带给我们的娱乐和益处。
举个例子来说,通过采用所谓下一代蜂窝技术(3G和4G),能为无线移动终端提供多媒体信息。这一技术可用来传输多媒体信息(例如丰富的图像,实时的音频和视频)。但是因为相对太小的屏幕和耳机质量不足,在许多应用中,那些用下一代通信技术本可以带来足够的清晰度和满意度的高质量的多媒体信息都不能被移动终端充分再现。根据本发明的实施例,通过对移动终端接收的信号的转换,便可以使用可替换的多媒体显示终端,包括但不限于显示器,电视机,投影仪,或LCD显示器来实现这些用途了。这些显示设备通常有明显好于移动终端的再现视频信息的能力。而且,他们用的是与移动终端分离的供电电源。
再说图1中所阐述的系统100,多媒体信息可以被任何数量的服务提供器(图中代号102a-b)提供,并可以通过网络104传输到基站106,再经过相关处理后传输到手机108。系统100只是一个例子而已,我们应明白,能够传输语音和/或数据给移动终端的任何传统的和将开发的技术都可以适用于本发明。这些无线通信系统包括,但不限于手机通信系统和无线局域网。
同样,尽管我们阐述的是典型的外显示系统114,但它可以有多种变化和不同的形式。它可以是数字式的或模拟的。数字式系统的例子包括HDTV,LCD和等离子显示设备。模拟系统包括电视机(实现标准为NTSC,PAL,SECAM)和模拟计算机显示器(SVGA,VGA)。外显示系统114可以不象移动终端108那样受显示屏大小的限制,也最好可以独立供电。
在具体实施例的描述中,移动终端信号转换单元(MTSCM)112设置为独立的设备110,在移动终端108之外。
对MTSCM112的实用性有更深入地阐述,参见图1现有的注释和流程图4。
MTSCM112处理信号,使其能被外置设备再现。如前(步骤402)所述,多媒体信号通过无线通信网络传输到手机108。多媒体信号可以包括通过移动终端108显示屏再现的可视信息。为了方便解释,在此描述了对视频信号的处理,应当理解本发明转换的可以是任何多媒体信息或它的某部分。
手机108被连接到MTSCM110。它可以是将手机108连接到MTSCM112设备110的缆线连接。通过此连接和移动终端可视信息传输口,MTSCM112从手机108接收视频信息(步骤404)。这种接收的视频信息可以通过适当处理以适应手机108屏幕显示。上述缆线连接是将手机108与MTSCM112连接的一个例子。另一个有线连接的例子是,不用缆线,而是用座的方式使两者连接。无线连接也可以是一种连接方式,尽管它因为不象有线连接那样能适应高数据流传输的潜在需要而不如其更具可行性。无线连接可以被现有的通信技术实现,包括但不限于蓝牙连接。
MTSCM112处理视频信号以提供经转换的视频信息,这种信号有适合与手机108可替换的显示终端114的显示格式和/或信号强度(步骤406)。这种显示终端114的显示格式和/或信号强度可以与手机108的不同,但它们也可以有相同格式的实施例。但即使格式是相同的,显示终端114的信号转换仍需被调整,以达到能驱动显示终端的强度,并尽可能地减少吞吐量的需求。这一信号转换会在下述的图3的说明中进一步阐述。
再参考图1和图4,信号转换之后,MTSCM112提供转换了的可视信号给外显示终端114,以适应由显示终端114的屏幕显示此可视信息(步骤408)。这可以通过图中所示的MTSCM112设备110和外显示终端114的连接来实现。
这里,移动终端包括典型的手持移动设备,包括手机和私人数字辅助设备。尽管这些设备包括能够执行输入和显示功能的执行平台,但它们区分于并非为携带方便而设计的桌式和台式个人电脑。
图2是一个框图,描述的是根据本发明的MTSCM200的模块,MTSCM200可以用软件,固件,硬件,和它们的任意组合提供。
当MTSCM200是用软件所提供的时候,它是在执行平台环境中操作。也就是说,MTSCM200包括储存在存储器内以便于处理器执行的指令。任何传统的或将开发的执行平台都可以被使用。这里就不再多解释处理器,存储器,和相关的设备,如供电设备这些大家都知道的概念。另外,图2描述了MTSCM200逐级分解的单元。我们应知道此图中MTSCM200的分解单元的实用性和功能可以有所变化,其命名可以更大,更小或有不同的命名。
另外,尽管图中所列的单元都在一个公共区域,但在实用中可以由系统中不同的部分完成,系统包括移动终端,显示设备,和内装MTSCM和连接移动终端与显示设备的中间设置。另外可以说,MTSCM的总体功能是可以分离的,由移动终端,单独的中间设置,和/或显示设备这些部分分别或独立实现总体功能。
MTSCM200也可以芯片的形式来提供,可以放置于移动终端中,也可以作为分立的专用信号转换装置,或者放置在显示终端中,用以提供上述的移动终端信号转挟功能。
MTSCM200包括移动终端接口单元202,信号转换单元204,及外置设备接口单元206。
移动终端接口单元202能够从移动终端或无线通信网络直接接收多媒体信息。传统的物理接口提供MTSCM200和移动终端之间的连接,使信号流向MTSCM200。移动终端接口单元202识别并储存多媒体信息,再由剩余的单元处理。缓冲和类似的操作可以用来进行下述的存储和信号处理。
信号转换单元204与移动终端接口单元202相通信,由此存取并处理接收的多媒体信息。信号转换单元204识别出多媒体信号的格式,并将其处理成经转换的信号。经转挟的信号可以有与移动终端所用的不同的格式和信号功率强度,并能适应与MTSCM200相连的一种或多种外置设备。以下结合图3说明了与MTSCM200相连的各种不同类型的外置设备。
外置设备接口206与信号转换单元204相通信,由此获取经转换的信号。外置设备接口206也可以与外置设备(例如显示设备)相连。外置设备接口206既可以给外置设备提供经转换的信号,也可以驱动外置设备。或者,外置设备接口206也可以仅仅给外置设备提供经转换的信号,而此外置设备有内置驱动单元可以驱动重现(例如:显示)信号的装置。
图3是一个框图,描述了MTSCM300的另一个例子。MTSCM300包括了有关信号转换方面的更多细节,并描述了不同种类的外显示设备的例子,这些设备均由MTSCM300提供经转换的信号。这些描述和相应的解释用例子来表明。尽管已描述了大量的连接方式,但本发明在实际中既可能包括所有的这些连接方式,也可以只有其中一种或几种;而且也包括这里没有列举的但同样涉及此文内容的连接方式。
MTSCM300包括与上述移动终端接口单元相类似的接口/缓冲器单元302。为适应用户对多媒体信号输出的需求(例如:用充分的缓冲和处理率,来提供实时音频/视频),用余下的组成部分来配置缓冲和接收的功能,以适应信号传输的需要。移动终端视频压缩格式可以有多种变化,但目前最常用的是MPEG-1或MPEG-2。缓冲和吞吐率也可以根据设计者的想法来实现。尽管500Mb或更高的缓冲器都可以实现,但目前公认200Mb是较合适的缓冲规格。另外约10Gb/s的吞吐率对目前的系统较适合,但可以根据需要或涉及的技术要求而提高。
视频压缩译码器304a用来接收多媒体信号。多媒体信息通常以压缩的方式来满足增加的信号传输率的需求。MPEG标准之一(例如MPEG-1,MPEG-2,MPEG-4)就是提供这一压缩系统的例子。视频压缩译码器304a被配置成包括适当的压缩和解压缩(CODEC)单元,来解压缩接收到的多媒体信号。例如,当压缩方案采用MPEG时,视频压缩译码器304a用的是MPEGCODEC来处理这样的多媒体信号。
作为在MTSCM300中提供视频压缩译码器304a的另一可选择的方式,上述功能也可以在手机或其它的移动终端中提供。但是,这一方案的困难在于,手机和MTSCM300之间传输解压缩信息需要的高带宽,相应地,MTSCM300需要更大的缓冲功能。
视频压缩译码器304a把解压缩的数字多媒体信号输出到数字/模拟视频编码器(DAVE)304b和/或数字/数字视频编码器DDVE304c。数字/模拟视频编码器DAVE304b提供信号给模拟显示终端320;数字/数字视频编码器DDVE304c提供信号给数字外显示终端322。数字/模拟视频编码器DAVE304b和数字/数字视频编码器DDVE304c分别接收解压缩的多媒体信号,并把这些信号转换成与之接口的接收终端所需的格式和信号功率强度。
模拟显示终端320使用的格式的例子包括所列的S-视频,RGBHV,RGBS和EIA770.3。同样的,数字/数字视频编码器DDVE304c提供输出,使用的标准如DVI,DVI-D,HDMI,和IEEE1394。由数字/模拟视频编码器DAVE304b和数字/数字视频编码器DDVE304c分别提供的信息经由接口306a-b输出到终端。数字/模拟视频编码器DAVE)304b在实际中可以实现为相应设置的视频卡。这种视频卡可以被配置来完成上述的功能,包括但不限于DiamondStealthS60,ASUSV9400-X,或RADEON7000。
最终,这些信号根据所需的特定显示类型在外显示终端上显示。例如,视频数据流可以是数字RGB信号,来表示在不同的位置处红,绿,蓝光的强度。这种信号由D/A转换器转换成模拟信号。这种转换了的模拟信号符合标准所需的电压和格式,例如阴极射线管CRT监视器的输入。这种标准化的视频信息能够驱动一组电子枪,并产生受控的电子流,在CRT屏幕上分别显示红,绿,蓝光。这只是一个例子,事实上本发明并不限于某种特定的外显示技术(例如CRT)。
如上所述,在一个实施例中,MTSCM与移动终端和外显示终端可以完全分开,并分别有与其它设施的连接,完成包括三部分硬件(移动终端,转换盒,外显示终端)的整个系统配置。这一配置能提供很好的灵活性,可以在不限制移动终端和外显示终端制造商的前提下,让任何标准的移动终端和/或显示终端与MTSCM最大程度地协调。这种配置的可能的缺点是系统需要额外的硬件。
替代这个拥有三个组成部分的系统,MTSCM既可以设置在移动终端内,也可以设置在显示终端中。图5描述了一个将MTSCM移动终端信号的转换设在移动终端508中的系统500的实施例。服务提供商502a,b网络504的单元和功能以及给移动终端508传输多媒体信号的基站与图1的模拟单元相同,在此不再赘述。同样的,外显示终端514可以是上述多种形式中的任意一个。
MTSCM512提供的是与上述相同的功能。但是,MTSCM512是移动终端508的一个组成部分,而不是分置于其它设备中。另外,此系统500的潜在好处是,任何标准的设备都可以作为外显示终端514来使用,而不必限制显示设备制造商。另外,将外显示设备与移动终端508连接仅仅需要一个简单的有线或无线的接口。举例而言,这意味着用户不需要在手机之外再携带一个笨重的转换单元。
此系统500的潜在缺点是移动终端508的执行平台可能被设计成仅仅适应传统的功能,这样一来,将MTSCM功能加在现存的执行平台上对有些系统将很具挑战性。另外,MTSCM将大量地消耗移动终端(图中代号508)的电池所能提供的有限能量。所以通过电缆与外显示终端514相连,并提供能量给移动终端508的实施例非常有实际性。同样的,这样一来将要求对移动终端508进行某些改动,因为其已有的能源提供端口可能不足胜任此项功能。
图6是一个系统图,描述了另外一个将MTSCM612设置于外显示终端614中的系统600的例子。与图5相同,服务提供商602a,b网络604和给移动终端608传输多媒体信息的基站606的组成部分和实用性与图1中的模拟单元相同;在此不再赘述。
在此,移动终端608仅需要与外显示终端614直接连接。但是,替代将MTSCM612的功能设置于移动终端608中的方式是,使之成为显示终端614的一部分。此系统600解决了将MTSCM614放置于移动终端中所涉及的供电和执行平台的问题;而且,任何移动终端608,除了提供一个传输接口以外,无须另行改动便可与任何已配备MTSCM的外显示设备相连。这一配置潜在的缺点是,在标准的外显示终端基础上又多加了组成部分,相应费用也增加了。
图7是一个描述根据本发明的移动终端信号转换应用程序700的实施例。通过举例来说明这些应用程序700,可以使读者了解本发明实施例可以应用的一些可能情况。本发明不仅限于列出的这些应用;所有可能的应用也不限于已描述的实施例。
提供无线通信信号和相应的多媒体信号的基础结构包括以上描述的服务提供商702a,b,网络704,基站706,和移动终端708。MTSCM710可以在移动终端708中或显示终端712中,也可与其分离。需要较大屏幕和较高级音响的应用714的例子包括,视频会议,HDTV,游戏,GPS,和视频点播。另外,本发明的实施例提供完全的多媒体功能享受的场所716,可以包括机动车辆,飞机,旅馆和休假场所等。举例而言,本发明从而提供了在机动车,飞机和任何交通工具内的使用,使乘客可以流览因特网,看电视,玩游戏,参加视频会议或进行视频通话,并可以应用所有种类的软件的全部功能和实用性。
因此,本发明的具体实施例能产生并提供移动终端信号的转换。
已经描述了本发明的示意实施例,并且本领域的技术人员应当明白,本发明不应被限制为所述的实施例,而是可以在如附加的权利要求所限定的本发明的精神和范围之内对本发明作出各种改变和修改。

Claims (6)

1.一种处理信号以适用于替代移动终端屏幕显示的装置,包括:
接口单元,其被配置用于接收适合在所述移动终端的屏幕上显示的视频信号;
信号转换单元,其被配置用于处理所述视频信号以产生被所述显示终端利用的经转换的视频信号,其中所述处理包括:将所述视频信号的信号格式转换为不同的格式以用于输出到所述显示终端,以及由所述信号转换单元产生的经转换的视频信号包括高清晰度数字信号;其中处理所述视频信号包括:将具有压缩格式的所述视频信号转换成解压缩的数字视频信号;其中处理所述视频信号还包括:对所述解压缩的数字视频信号进行编码以适用于通过数字高清晰度接口传输到所述显示终端; 和
接口装置单元,其被配置用于通过所述数字高清晰度接口给所述显示终端提供经转换的视频信号以用于视频内容显示。
2. 如权利要求1所述的装置, 其中接收视频信号的单元、信号转换单元、和接口装置单元都设置于所述移动终端中。
3. 如权利要求2所述的装置, 其中所述移动终端是手机。
4.如权利要求3所述的装置, 其中所述移动终端从所述显示终端接收能量;其中所述移动终端通过与所述显示终端相连的电缆接收所述能量。
5. 如权利要求1所述的装置, 其中所述移动终端从所述显示终端接收能量。
6. 如权利要求5所述的装置, 其中所述移动终端通过与所述显示终端相连的电缆接收所述能量。
CN201510380928.1A 2004-07-16 2005-07-15 高速无线通信系统的多媒体信号显示的方法,系统和装置 Ceased CN104994440B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US58835804P 2004-07-16 2004-07-16
US60/588358 2004-07-16
US11/165,341 US7899492B2 (en) 2004-07-16 2005-06-24 Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US11/165341 2005-06-24
CN200580023842.8A CN101164322B (zh) 2004-07-16 2005-07-15 高速无线通信系统的多媒体信号显示的方法,系统和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200580023842.8A Division CN101164322B (zh) 2004-07-16 2005-07-15 高速无线通信系统的多媒体信号显示的方法,系统和装置

Publications (2)

Publication Number Publication Date
CN104994440A true CN104994440A (zh) 2015-10-21
CN104994440B CN104994440B (zh) 2017-03-01

Family

ID=35907944

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510380928.1A Ceased CN104994440B (zh) 2004-07-16 2005-07-15 高速无线通信系统的多媒体信号显示的方法,系统和装置
CN200580023842.8A Active CN101164322B (zh) 2004-07-16 2005-07-15 高速无线通信系统的多媒体信号显示的方法,系统和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN200580023842.8A Active CN101164322B (zh) 2004-07-16 2005-07-15 高速无线通信系统的多媒体信号显示的方法,系统和装置

Country Status (3)

Country Link
US (12) US7899492B2 (zh)
CN (2) CN104994440B (zh)
WO (1) WO2006020119A2 (zh)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8416925B2 (en) 2005-06-29 2013-04-09 Ultratec, Inc. Device independent text captioned telephone service
US8515024B2 (en) 2010-01-13 2013-08-20 Ultratec, Inc. Captioned telephone service
US10268352B2 (en) * 2004-06-05 2019-04-23 Sonos, Inc. Method and apparatus for managing a playlist by metadata
US20140071818A1 (en) * 2004-07-16 2014-03-13 Virginia Innovation Sciences, Inc. Method and system for efficient communication
US7899492B2 (en) * 2004-07-16 2011-03-01 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US20060203758A1 (en) * 2005-03-11 2006-09-14 Samsung Electronics Co., Ltd. Mobile terminal for relaying multimedia data to an external display device
CN1851797A (zh) * 2005-04-22 2006-10-25 鸿富锦精密工业(深圳)有限公司 信号转接装置
US11258900B2 (en) 2005-06-29 2022-02-22 Ultratec, Inc. Device independent text captioned telephone service
US7817608B2 (en) * 2005-09-23 2010-10-19 Widevine Technologies, Inc. Transitioning to secure IP communications for encoding, encapsulating, and encrypting data
US8887212B2 (en) * 2006-03-21 2014-11-11 Robin Dua Extended connectivity point-of-deployment apparatus and concomitant method thereof
US20070263713A1 (en) * 2006-05-09 2007-11-15 Aronson Lewis B Digital video interface
US20070283237A1 (en) * 2006-06-02 2007-12-06 Ke-Chiang Chu Systems and Methods for Multimedia Content Distribution and Playback
US8307398B2 (en) * 2006-06-30 2012-11-06 At&T Intellectual Property I, L.P. Apparatus for receiving and displaying cellular television content and method for billing for same
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US8135342B1 (en) 2006-09-15 2012-03-13 Harold Michael D System, method and apparatus for using a wireless cell phone device to create a desktop computer and media center
US7948513B2 (en) * 2006-09-15 2011-05-24 Rockefeller Alfred G Teleconferencing between various 4G wireless entities such as mobile terminals and fixed terminals including laptops and television receivers fitted with a special wireless 4G interface
US8004610B2 (en) * 2006-12-19 2011-08-23 Intel Corporation Techniques to enable digital television and GPS coexistence
US8269886B2 (en) 2007-01-05 2012-09-18 Marvell World Trade Ltd. Methods and systems for improving low-resolution video
CN112995701B (zh) * 2007-02-02 2023-04-18 赛乐得科技(北京)有限公司 具有不同用户终端的多媒体通信中跨层优化的方法和装置
CN101669361B (zh) * 2007-02-16 2013-09-25 马维尔国际贸易有限公司 用于改善低分辨率和低帧速率视频的方法和系统
JP2008236497A (ja) * 2007-03-22 2008-10-02 Nec Corp サービス提供システムおよびレンダリング実行方法
US8767952B2 (en) * 2007-12-17 2014-07-01 Broadcom Corporation Method and system for utilizing a single connection for efficient delivery of power and multimedia information
US20090267867A1 (en) * 2008-04-28 2009-10-29 Honeywell International Inc. Display extension of portable devices
US8601526B2 (en) 2008-06-13 2013-12-03 United Video Properties, Inc. Systems and methods for displaying media content and media guidance information
US8201210B2 (en) * 2008-09-04 2012-06-12 At&T Intellectual Property I, L.P. Method and system for a media processor
US20100136952A1 (en) * 2008-12-02 2010-06-03 Broadcom Corporation Mobile communication device with video application for display on a remote monitor and methods for use therewith
JP4676011B2 (ja) * 2009-05-15 2011-04-27 株式会社東芝 情報処理装置、表示制御方法およびプログラム
US20100302141A1 (en) * 2009-05-28 2010-12-02 Subramonian Shankar Display and Interaction Environment for Mobile Devices
US9014546B2 (en) 2009-09-23 2015-04-21 Rovi Guides, Inc. Systems and methods for automatically detecting users within detection regions of media devices
CN102045491A (zh) * 2009-10-20 2011-05-04 华硕电脑股份有限公司 实时影像处理系统、实时影像处理方法以及影像传送装置
US8526880B2 (en) * 2010-02-26 2013-09-03 Blackberry Limited Communications device responsive to near field communications (NFC) to enter locked or unlocked operating modes
US8670709B2 (en) * 2010-02-26 2014-03-11 Blackberry Limited Near-field communication (NFC) system providing mobile wireless communications device operations based upon timing and sequence of NFC sensor communication and related methods
US10462651B1 (en) * 2010-05-18 2019-10-29 Electric Mirror, Llc Apparatuses and methods for streaming audio and video
CN101877743A (zh) * 2010-06-22 2010-11-03 中兴通讯股份有限公司 一种移动终端及其与网络服务器的交互方法
CN101917610B (zh) * 2010-08-16 2014-01-01 中兴通讯股份有限公司 一种实现移动多媒体广播电视节目功能的方法及系统
US20120066643A1 (en) * 2010-09-09 2012-03-15 Vizio, Inc. System, method and apparatus for presenting a user interface
US8554282B2 (en) 2010-10-01 2013-10-08 American Megatrends, Inc. Methods, devices and computer program products for presenting screen content
EP2442600B1 (en) * 2010-10-14 2013-03-06 Research In Motion Limited Near-field communication (NFC) system providing nfc tag geographic position authentication and related methods
GB2486425A (en) * 2010-12-13 2012-06-20 Sivapathalingham Sivavakeesar Rendering multimedia content from a mobile device onto an external display device
KR20130030022A (ko) * 2011-09-16 2013-03-26 삼성전자주식회사 휴대단말기의 알람 방법 및 장치
US9338517B2 (en) * 2012-04-07 2016-05-10 Samsung Electronics Co., Ltd. Method and system for reproducing contents, and computer-readable recording medium thereof
CN103581210B (zh) * 2012-07-18 2018-09-11 上海诺基亚贝尔股份有限公司 支持数字广播电视网络的多屏业务平台
CN102857805A (zh) * 2012-09-18 2013-01-02 深圳市路畅科技股份有限公司 一种移动终端信号的处理方法及装置
DE112013005689T5 (de) * 2012-11-28 2015-09-10 Nvidia Corporation Tragbare Spielekonsole
US9838463B2 (en) * 2013-03-12 2017-12-05 Sony Interactive Entertainment America Llc System and method for encoding control commands
US9781487B2 (en) * 2013-05-28 2017-10-03 Cellco Partnership Streaming multicast content to a television via a mobile device
SG11201601129VA (en) * 2013-09-23 2016-03-30 Ultratech Inc Method and apparatus for forming device quality gallium nitride layers on silicon substrates
US10389876B2 (en) 2014-02-28 2019-08-20 Ultratec, Inc. Semiautomated relay method and apparatus
US20180034961A1 (en) 2014-02-28 2018-02-01 Ultratec, Inc. Semiautomated Relay Method and Apparatus
US10748523B2 (en) 2014-02-28 2020-08-18 Ultratec, Inc. Semiautomated relay method and apparatus
US10878721B2 (en) 2014-02-28 2020-12-29 Ultratec, Inc. Semiautomated relay method and apparatus
US20180270350A1 (en) 2014-02-28 2018-09-20 Ultratec, Inc. Semiautomated relay method and apparatus
US9668645B2 (en) * 2014-05-09 2017-06-06 Novartis Ag Imaging probes and associated devices, systems, and methods utilizing electrostatic actuators
US10410441B2 (en) * 2016-05-16 2019-09-10 Wi-Tronix, Llc Real-time data acquisition and recording system viewer
CN105939392A (zh) * 2016-06-30 2016-09-14 南京邮电大学 一种无线适配控制终端及其系统与控制方法
CN106971169B (zh) * 2017-03-31 2020-08-14 北京酷云互动科技有限公司 交易行为识别方法和交易行为识别系统
US20190182462A1 (en) * 2017-12-08 2019-06-13 Gopro, Inc. Methods and apparatus for projection conversion decoding for applications eco-systems
CN108092995B (zh) * 2018-01-12 2020-07-24 珠海市杰理科技股份有限公司 流媒体数据处理方法、装置、计算机设备和存储介质
EP3693163A1 (en) 2019-02-06 2020-08-12 Koninklijke Philips N.V. Method and apparatus for manufacturing a device
JP6750799B1 (ja) * 2019-03-20 2020-09-02 Necプラットフォームズ株式会社 サーバ、通信方法及び通信プログラム
CN110099354B (zh) * 2019-05-21 2021-03-26 合肥工业大学 一种结合tdoa与tof的超宽带通信二维定位方法
US11539900B2 (en) 2020-02-21 2022-12-27 Ultratec, Inc. Caption modification and augmentation systems and methods for use by hearing assisted user
CN113030859B (zh) * 2021-05-27 2021-08-13 江苏东大集成电路系统工程技术有限公司 一种基于时分多址的uwb室内定位方法
CN115967834B (zh) * 2023-01-28 2023-06-02 龙迅半导体(合肥)股份有限公司 多媒体数据传输装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020102998A1 (en) * 2000-11-21 2002-08-01 Ming-Hung Lin Mobile device, auxiliary rendering device and arrangement
CN2553440Y (zh) * 2002-05-31 2003-05-28 金桥科技股份有限公司 具有数据传输与充电功能的转换装置

Family Cites Families (173)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1021268A (en) 1911-09-26 1912-03-26 Ruffus H Sanders Independent rail brace and lock.
US4740963A (en) 1986-01-30 1988-04-26 Lear Siegler, Inc. Voice and data communication system
JPH02188818A (ja) 1989-01-18 1990-07-24 Hitachi Ltd 手書き入出力装置並びにこの手書き入出力装置を用いた手書き入力システム
US5706290A (en) 1994-12-15 1998-01-06 Shaw; Venson Method and apparatus including system architecture for multimedia communication
JPH06113235A (ja) 1992-09-30 1994-04-22 Mitsubishi Electric Corp コードレス電話機用充電器内蔵テレビジョン
US7360085B2 (en) * 1994-07-20 2008-04-15 Nams International Incorporated Method and system for providing a secure multimedia presentation
JP3031178B2 (ja) * 1994-09-28 2000-04-10 株式会社村田製作所 複合高周波部品
US5610971A (en) 1994-12-19 1997-03-11 Delco Electronics Corporaiton Dual keypad telephone handset for mobile communications
US5784683A (en) 1995-05-16 1998-07-21 Bell Atlantic Network Services, Inc. Shared use video processing systems for distributing program signals from multiplexed digitized information signals
FI115691B (fi) 1996-04-26 2005-06-15 Nokia Corp Kotipäätelaitteisto
US5745565A (en) 1996-05-06 1998-04-28 Ericsson Inc. Combination cup and cellular phone holder
US5880732A (en) * 1997-04-29 1999-03-09 Telefonaktiebolaget L M Ericsson Publ. Apparatus enabling usage of external display monitor with a mobile telephone
US20030040962A1 (en) * 1997-06-12 2003-02-27 Lewis William H. System and data management and on-demand rental and purchase of digital data products
JP3639730B2 (ja) 1997-09-30 2005-04-20 キヤノン株式会社 画像処理方法、画像処理装置及び記憶媒体
US7002621B2 (en) 1997-10-06 2006-02-21 Adair Edwin L Communication devices incorporating reduced area imaging devices
US6452626B1 (en) 1997-10-06 2002-09-17 Edwin L. Adair Communication devices incorporating reduced area imaging devices
US6128509A (en) * 1997-11-07 2000-10-03 Nokia Mobile Phone Limited Intelligent service interface and messaging protocol for coupling a mobile station to peripheral devices
US6181954B1 (en) 1998-01-12 2001-01-30 David A. Monroe Method and apparatus for image capture, compression and transmission of a visual image over telephonic or radio transmission system
US6134243A (en) 1998-01-15 2000-10-17 Apple Computer, Inc. Method and apparatus for media data transmission
JP4352471B2 (ja) 1998-02-19 2009-10-28 ソニー株式会社 通信システムおよび通信方法
JPH11284757A (ja) 1998-03-31 1999-10-15 Nec Corp 携帯電話リモコンシステム
WO1999057900A1 (en) 1998-05-03 1999-11-11 John Karl Myers Videophone with enhanced user defined imaging system
JP3538046B2 (ja) 1998-12-11 2004-06-14 Nec液晶テクノロジー株式会社 携帯用端末装置
US7130616B2 (en) 2000-04-25 2006-10-31 Simple Devices System and method for providing content, management, and interactivity for client devices
US6349223B1 (en) 1999-03-08 2002-02-19 E. Lead Electronic Co., Ltd. Universal hand-free system for cellular phones in combination with vehicle's audio stereo system
JP3397163B2 (ja) 1999-03-25 2003-04-14 ソニー株式会社 携帯電話
US6263503B1 (en) 1999-05-26 2001-07-17 Neal Margulis Method for effectively implementing a wireless television system
FI107493B (fi) 1999-06-07 2001-08-15 Nokia Mobile Phones Ltd Tiedonsiirtosovitin ja menetelmä tiedon siirtämiseksi
IT1308325B1 (it) 1999-08-13 2001-12-11 Comitex S P A Ora Si2Si S P A Apparato per la selezione e fruizione su un normale televisore diservizi a valore aggiunto forniti su rete telefonica da un centro
KR19990078907A (ko) 1999-08-19 1999-11-05 정구형 휴대용 멀티미디어 플레이어
US6484042B1 (en) 1999-08-25 2002-11-19 Skyworks Solutions, Inc. Secondary automatic gain control loops for direct conversion CDMA receivers
AU7811500A (en) 1999-10-12 2001-04-23 Daniel F. Goldscheider Method and apparatus for integrated internet access, television control and transaction initiation
US6970127B2 (en) * 2000-01-14 2005-11-29 Terayon Communication Systems, Inc. Remote control for wireless control of system and displaying of compressed video on a display on the remote
US6275333B1 (en) 2000-01-25 2001-08-14 Wendy E Shaffer Display window magnification device
WO2001056297A1 (en) 2000-01-27 2001-08-02 Atheros Communications, Inc. Home video distribution and storing system
US7023572B2 (en) 2000-02-02 2006-04-04 Raja Singh Tuli Portable high speed internet access device
US20010047517A1 (en) 2000-02-10 2001-11-29 Charilaos Christopoulos Method and apparatus for intelligent transcoding of multimedia data
US6404763B1 (en) 2000-02-11 2002-06-11 General Bandwidth Inc. System and method for communicating telecommunication information between network equipment and a plurality of local loop circuits
US7312813B1 (en) * 2000-02-14 2007-12-25 Nokia Corporation Wireless application protocol television
US20020137505A1 (en) 2000-02-18 2002-09-26 Eiche Steven A. Audio detection for hands-free wireless
US7738550B2 (en) 2000-03-13 2010-06-15 Sony Corporation Method and apparatus for generating compact transcoding hints metadata
JP2001331362A (ja) 2000-03-17 2001-11-30 Sony Corp ファイル変換方法、データ変換装置及びファイル表示システム
JP2001352373A (ja) 2000-06-08 2001-12-21 Nintendo Co Ltd 携帯端末を用いた表示処理システム、それに用いられる携帯端末、およびそれに用いられる変換アダプタ
US6546263B1 (en) 2000-06-12 2003-04-08 Ericsson Inc. Apparatus and method for compact icon display
US7058356B2 (en) 2000-06-15 2006-06-06 Benjamin Slotznick Telephone device with enhanced audio-visual features for interacting with nearby displays and display screens
US7191242B1 (en) 2000-06-22 2007-03-13 Apple, Inc. Methods and apparatuses for transferring data
GB2364478A (en) 2000-06-30 2002-01-23 Nokia Oy Ab Cellular broadcast system responsive to distribution of demand
US6705990B1 (en) 2000-07-25 2004-03-16 Tensys Medical, Inc. Method and apparatus for monitoring physiologic parameters of a living subject
CA2392007C (en) 2000-08-10 2006-08-22 Ntt Docomo, Inc. Mobile communication system, resource switching method therefor, network control apparatus included in the same, and network control method
US7580005B1 (en) 2000-08-15 2009-08-25 Nokia Corporation Display change between mobile terminal display and external device display
KR20020014251A (ko) 2000-08-17 2002-02-25 윤종용 화상 통신 휴대폰
US7248888B2 (en) * 2000-09-06 2007-07-24 Eric Inselberg Method and apparatus for interactive audience participation at a live entertainment event
BRPI0113763B8 (pt) 2000-09-08 2016-09-13 Ack Ventures Holdings Llc método de interação de vídeo
US6718182B1 (en) 2000-09-18 2004-04-06 Compal Electronics, Inc. Modularized functionality enhancement for a cellular telephone
JP4562264B2 (ja) 2000-09-25 2010-10-13 シャープ株式会社 情報通信システム、移動体通信端末、および通信方法
JP4903302B2 (ja) 2000-09-27 2012-03-28 京セラ株式会社 携帯電話端末
KR100374567B1 (ko) 2000-09-29 2003-03-04 삼성전자주식회사 컬러 디스플레이장치를 구비한 휴대용 이동 전화기의 컬러디스플레이 구동장치
AU2002211832A1 (en) 2000-10-10 2002-04-22 Mshift, Inc. System for converting wireless communications for a mobile device
JP3674495B2 (ja) 2000-10-26 2005-07-20 セイコーエプソン株式会社 表示ドライバ、これを備えた表示ユニット及び電子機器
CA2432540C (en) 2000-11-07 2008-06-10 Research In Motion Limited Communication device with multiple detachable communication modules
AU2002226948A1 (en) 2000-11-20 2002-06-03 Flexiworld Technologies, Inc. Tobile and pervasive output components
FI110046B (fi) 2000-11-27 2002-11-15 Lasse Artturi Halttunen Menetelmä mobiilipuhelimen kuvan ja äänen siirtämiseksi tavalliseen analogiseen televisiovastaanottimeen matkapuhelinlisälaitteen avulla
WO2002045424A1 (en) 2000-11-29 2002-06-06 Telefonaktiebolaget Lm Ericsson (Publ) A portable communications device
AU2002230610A1 (en) * 2000-12-05 2002-06-18 E-Ink Corporation Portable eclectronic apparatus with additional electro-optical display
US20020118762A1 (en) 2000-12-20 2002-08-29 Shakiba Mohammad Hossein Digital audio transmission over a digital visual interface (DVI) link
US6407680B1 (en) 2000-12-22 2002-06-18 Generic Media, Inc. Distributed on-demand media transcoding system and method
US6871243B2 (en) 2000-12-28 2005-03-22 Kabushiki Kaisha Toshiba Image processing system that communicates with a portable device having user information
US20020094845A1 (en) 2001-01-16 2002-07-18 Rei Inasaka Body worn display system
KR100381139B1 (ko) 2001-01-17 2003-04-18 삼성전자주식회사 폴더타입 휴대용 무선 단말기에서의 메시지 디스플레이 방법
US7076270B2 (en) 2001-02-28 2006-07-11 Dell Products L.P. Docking station for wireless communication device
US6907276B2 (en) 2001-03-21 2005-06-14 Nec Corporation Mobile communication terminal with external display unit
DE60117530T2 (de) 2001-05-29 2006-09-28 Smartdata S.A. Modularer rechner
JP2002359670A (ja) 2001-06-01 2002-12-13 Yamaha Corp 携帯端末情報のtvによる報知システム
EP1394601B1 (en) 2001-06-08 2011-10-19 Sony Corporation Lighting device and projection type image display device
US20030017846A1 (en) 2001-06-12 2003-01-23 Estevez Leonardo W. Wireless display
JP2003023548A (ja) 2001-07-10 2003-01-24 Sumitomo Electric Ind Ltd 映像リピータ
JP2003061163A (ja) 2001-07-31 2003-02-28 Hewlett Packard Co <Hp> 同一ユーザインターフェースが利用可能なシステム
US9544523B2 (en) 2001-08-06 2017-01-10 Ati Technologies Ulc Wireless display apparatus and method
KR20030013097A (ko) 2001-08-07 2003-02-14 삼성전자주식회사 이동통신시스템에서 텔레비전 방송 서비스 장치 및 방법
US7102691B2 (en) 2001-08-08 2006-09-05 Matsushita Electric Industrial Co., Ltd. Method and apparatus for remote use of personal computer
US6859358B2 (en) 2001-09-14 2005-02-22 International Business Machines Corporation Sub-notebook portable computer with integrated wireless mobile telephone
US7536182B2 (en) 2001-09-18 2009-05-19 Nec Corporation Method and system for extending the capabilities of handheld devices using local resources
MXPA04002722A (es) 2001-09-26 2005-11-04 Interact Devices Inc Sistema y metodo para comunicar senales de medios.
TW553431U (en) 2001-09-28 2003-09-11 Animation Technologies Inc Expansion back clamp having image input and output function
AU2002332114A1 (en) 2001-10-12 2003-04-22 Bellsouth Intellectual Property Corporation Methods and systems of wireless communication between a remote data network and a set-top box
KR100415109B1 (ko) * 2001-10-23 2004-01-13 삼성전자주식회사 셀룰러 무선통신 네트워크에서 상업적 방송 서비스 방법및 장치
EP1307062A1 (en) 2001-10-24 2003-05-02 Nokia Corporation User interface for transmitting video data from a mobile device to an external display
US20030106067A1 (en) 2001-11-30 2003-06-05 Hoskins Steve J. Integrated internet protocol (IP) gateway services in an RF cable network
US7539504B2 (en) * 2001-12-05 2009-05-26 Espre Solutions, Inc. Wireless telepresence collaboration system
GB2383137B (en) 2001-12-17 2005-06-29 Micron Technology Inc DVI link with circuit and method for test
US7202885B2 (en) 2001-12-19 2007-04-10 Nec Corporation Mobile telephone terminal apparatus having television telephone function
JP2003198960A (ja) 2001-12-27 2003-07-11 Mitsubishi Electric Corp 移動通信装置、通信システム、移動通信方法及び通信方法
US20030126293A1 (en) 2001-12-27 2003-07-03 Robert Bushey Dynamic user interface reformat engine
US20030137609A1 (en) 2001-12-31 2003-07-24 Toshio Hayakawa Multimedia system using plasma or liquid crystal display, display system of portable computer, and signal receiver for television, radio, and cellular telephone
US7012610B2 (en) 2002-01-04 2006-03-14 Ati Technologies, Inc. Portable device for providing dual display and method thereof
TW532030B (en) * 2002-01-07 2003-05-11 Compal Electronics Inc Mobile phone with an audio/video output
JP2003230117A (ja) 2002-01-31 2003-08-15 Nec Commun Syst Ltd 動画像データの送信システム、同送信装置、同送信方式および同送信方法
US7286651B1 (en) 2002-02-12 2007-10-23 Sprint Spectrum L.P. Method and system for multi-modal interaction
US20030220781A1 (en) 2002-02-25 2003-11-27 Oak Technology, Inc. Communication architecture utilizing emulator interface
AU2002237474A1 (en) 2002-03-12 2003-09-22 Nokia Corporation A system and method for transferring a mms between message communication unit and digital tv
JP2005522922A (ja) 2002-04-05 2005-07-28 松下電器産業株式会社 携帯制御装置によるデータ放送技術の改良利用
US20060218482A1 (en) 2002-04-19 2006-09-28 Droplet Technology, Inc. Mobile imaging application, device architecture, service platform architecture and services
US7076523B2 (en) 2002-04-24 2006-07-11 Siemens Corporate Research, Inc. Interaction interface for a composite device computing environment
US7584493B2 (en) * 2002-04-29 2009-09-01 The Boeing Company Receiver card technology for a broadcast subscription video service
US20030210683A1 (en) 2002-05-07 2003-11-13 Koninklijke Kpn N.V. Telecommunication system
AU2003239385A1 (en) 2002-05-10 2003-11-11 Richard R. Reisman Method and apparatus for browsing using multiple coordinated device
JP2003339041A (ja) 2002-05-21 2003-11-28 Sony Ericsson Mobilecommunications Japan Inc コンテンツ提供システム、サーバ装置、及び端末装置
US20030226149A1 (en) 2002-05-31 2003-12-04 Kyong-Joon Chun Integrated home network system for providing multimedia services and integrated terminal device for the integrated home network system
JP2004038293A (ja) 2002-06-28 2004-02-05 Toshiba Corp 拡張ユニットおよび電子機器システム
US7797242B2 (en) 2003-04-25 2010-09-14 Apple Inc. Method and system for network-based purchase and distribution of media
US6763226B1 (en) 2002-07-31 2004-07-13 Computer Science Central, Inc. Multifunctional world wide walkie talkie, a tri-frequency cellular-satellite wireless instant messenger computer and network for establishing global wireless volp quality of service (qos) communications, unified messaging, and video conferencing via the internet
US20040033821A1 (en) 2002-08-16 2004-02-19 Visteon Global Technologies, Inc. In-vehicle entertainment system
US20040046783A1 (en) 2002-09-05 2004-03-11 Franco Montebovi External display for communicating with a mobile terminal
US20040049624A1 (en) 2002-09-06 2004-03-11 Oak Technology, Inc. Network to computer internal interface
KR100754647B1 (ko) 2002-09-17 2007-09-05 삼성전자주식회사 휴대단말기의 텔레비전 영상신호 표시장치 및 방법
KR20040027996A (ko) 2002-09-28 2004-04-03 삼성전자주식회사 이동통신 단말기에서 영상신호 외부 인터페이스 장치
US7336925B2 (en) 2002-10-28 2008-02-26 Nokia Corporation Graphical indication of a proximately located device
WO2004040890A1 (ja) * 2002-11-01 2004-05-13 Fujitsu Limited アクセス要求制御方法、通信デバイス用ドライバプログラムおよび通信デバイス
US20040098463A1 (en) 2002-11-19 2004-05-20 Bo Shen Transcoding-enabled caching proxy and method thereof
EP1570669A1 (en) 2002-12-04 2005-09-07 Koninklijke Philips Electronics N.V. Method of considering content equivalency when rendering content
DE60219488T2 (de) * 2002-12-10 2008-01-03 Nokia Corp. Telekommunikationssystem und Verfahren zur Übertragung von Videodaten zwischen einem Mobiltelefon und Internet
US8549574B2 (en) 2002-12-10 2013-10-01 Ol2, Inc. Method of combining linear content and interactive content compressed together as streaming interactive video
US8028093B2 (en) 2002-12-11 2011-09-27 Broadcom Corporation Media processing system supporting adaptive digital media parameters based on end-user viewing capabilities
US7394406B2 (en) 2002-12-17 2008-07-01 Broadcom Corporation Method and system for generating high definition multimedia interface (HDMI) codewords using a TMDS encoder/decoder
US20040204151A1 (en) 2002-12-30 2004-10-14 Sivakumar Muthuswamy Method and apparatus for advising a user of a wireless device as to a connection status thereof
US20040125136A1 (en) 2002-12-30 2004-07-01 Jukka Wallenius Provision of services through a display system
TW585311U (en) 2003-01-21 2004-04-21 Animation Technologies Inc Image playing apparatus of electronic device
US20040150713A1 (en) 2003-01-31 2004-08-05 Cheng Y. P. Cordless IP video phone
KR100498941B1 (ko) 2003-02-04 2005-07-04 삼성전자주식회사 외부 표시부를 제어하기 위한 복합휴대단말장치 및 그 방법
US7426329B2 (en) 2003-03-06 2008-09-16 Microsoft Corporation Systems and methods for receiving, storing, and rendering digital video, music, and pictures on a personal media player
US7536708B2 (en) * 2003-03-07 2009-05-19 Siemens Communications, Inc. System and method for context-based searching and control of an integrated communications center
WO2004084535A2 (en) * 2003-03-14 2004-09-30 Starz Encore Group Llc Video aspect ratio manipulation
US20040207719A1 (en) 2003-04-15 2004-10-21 Tervo Timo P. Method and apparatus for exploiting video streaming services of mobile terminals via proximity connections
JPWO2004095293A1 (ja) 2003-04-24 2006-07-13 三菱電機株式会社 映像情報システム、およびモジュールユニット
US20040223614A1 (en) 2003-05-08 2004-11-11 Seaman Philip Jeffrey Secure video receiver
US8707373B2 (en) 2003-05-14 2014-04-22 The Directv Group, Inc. Method and system for providing digital video distribution
US7490171B2 (en) 2003-05-19 2009-02-10 Intel Corporation Universal plug-and-play mirroring device, system and method
CN100435564C (zh) 2003-05-28 2008-11-19 松下电器产业株式会社 数字接口解码接收装置
US7577636B2 (en) 2003-05-28 2009-08-18 Fernandez Dennis S Network-extensible reconfigurable media appliance
US7434166B2 (en) * 2003-06-03 2008-10-07 Harman International Industries Incorporated Wireless presentation system
US20040252965A1 (en) 2003-06-10 2004-12-16 Rafael Moreno Portable video storage and playback device
US7421024B2 (en) * 2003-06-30 2008-09-02 Intel Corporation Method for transcoding MPEG encoded streams
US7349689B2 (en) 2003-07-01 2008-03-25 Microsoft Corporation Communications device processor peripheral
CN1283125C (zh) * 2003-08-05 2006-11-01 株式会社日立制作所 电话通信系统
US7574514B2 (en) 2003-09-30 2009-08-11 Sharp Laboratories Of America, Inc. Systems and methods for identifying original streams of media content
KR20050038143A (ko) * 2003-10-21 2005-04-27 삼성전자주식회사 지역 특화 부가정보 방송을 위한 디지털 방송 시스템 및그 방송 서비스 방법
US7324824B2 (en) 2003-12-09 2008-01-29 Awarepoint Corporation Wireless network monitoring system
US20050088463A1 (en) 2003-10-23 2005-04-28 Schilling Donald L. Expanded display for cell phone, palm pilot or computer
US20050101343A1 (en) 2003-11-12 2005-05-12 Shih-Shien Hsiao Mobile phone device with video output
US8205235B2 (en) 2003-11-14 2012-06-19 Sharp Laboratories Of America, Inc. Systems and methods for representing a tuner device in a media server content directory service
US7734155B2 (en) 2003-12-08 2010-06-08 Sony Corporation Multimedia home network computer
KR100518125B1 (ko) 2003-12-18 2005-09-29 주식회사 씬멀티미디어 멀티미디어 재생 화면을 다양한 규격의 티브이로 감상하기위한 서비스 방법 및 그를 위한 이동 단말기
US7742832B1 (en) 2004-01-09 2010-06-22 Neosonik Method and apparatus for wireless digital audio playback for player piano applications
US8018850B2 (en) 2004-02-23 2011-09-13 Sharp Laboratories Of America, Inc. Wireless video transmission system
US7299009B2 (en) 2004-02-25 2007-11-20 Nokia Corporation Blue-tooth assisted wireless local area network (WLAN) home network systems
US7480484B2 (en) 2004-03-30 2009-01-20 Omnivision Technologies, Inc Multi-video interface for a mobile device
US7933290B2 (en) 2004-03-30 2011-04-26 Nokia Corporation System and method for comprehensive service translation
US7460175B2 (en) * 2004-04-02 2008-12-02 Nvidia Corporation Supersampling of digital video output for multiple analog display formats
US20050235048A1 (en) 2004-04-20 2005-10-20 Jose Costa-Requena Exchanging multimedia data via a communications device
US20050264704A1 (en) 2004-05-27 2005-12-01 Leinonen Marko E Media device and method of enhancing viewing of video information in media device
US7613893B2 (en) 2004-06-22 2009-11-03 Intel Corporation Remote audio
US20050289631A1 (en) 2004-06-23 2005-12-29 Shoemake Matthew B Wireless display
US20060001737A1 (en) * 2004-07-01 2006-01-05 Dawson Thomas P Video conference arrangement
US7957733B2 (en) * 2004-07-16 2011-06-07 Sellerbid, Inc. Method and apparatus for multimedia communications with different user terminals
US7899492B2 (en) * 2004-07-16 2011-03-01 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US7730223B1 (en) 2004-07-30 2010-06-01 Apple Inc. Wireless home and office appliance management and integration
US7377440B2 (en) 2005-02-16 2008-05-27 Qwest Communications International Inc. Media services manager for base station
US20070218837A1 (en) 2006-03-14 2007-09-20 Sony Ericsson Mobile Communications Ab Data communication in an electronic device
US7797633B2 (en) 2007-01-08 2010-09-14 Apple Inc. Streaming to media device during acquisition with random access
US7892014B2 (en) 2007-04-04 2011-02-22 John Mezzalingua Associates, Inc. Releasably engaging high definition multimedia interface plug
US8176214B2 (en) 2008-10-31 2012-05-08 Silicon Image, Inc. Transmission of alternative content over standard device connectors
US8526880B2 (en) 2010-02-26 2013-09-03 Blackberry Limited Communications device responsive to near field communications (NFC) to enter locked or unlocked operating modes
US8670709B2 (en) 2010-02-26 2014-03-11 Blackberry Limited Near-field communication (NFC) system providing mobile wireless communications device operations based upon timing and sequence of NFC sensor communication and related methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020102998A1 (en) * 2000-11-21 2002-08-01 Ming-Hung Lin Mobile device, auxiliary rendering device and arrangement
CN2553440Y (zh) * 2002-05-31 2003-05-28 金桥科技股份有限公司 具有数据传输与充电功能的转换装置

Also Published As

Publication number Publication date
US20150195486A1 (en) 2015-07-09
US20130058392A1 (en) 2013-03-07
US20140003486A1 (en) 2014-01-02
US8903451B2 (en) 2014-12-02
CN101164322B (zh) 2015-07-15
US8050711B2 (en) 2011-11-01
US9589531B2 (en) 2017-03-07
US20060077310A1 (en) 2006-04-13
US20120088546A1 (en) 2012-04-12
CN104994440B (zh) 2017-03-01
US20150029392A1 (en) 2015-01-29
US9118794B2 (en) 2015-08-25
US8224381B1 (en) 2012-07-17
US8417290B2 (en) 2013-04-09
US20160005377A1 (en) 2016-01-07
US20140293127A1 (en) 2014-10-02
US9355611B1 (en) 2016-05-31
WO2006020119A3 (en) 2007-12-06
CN101164322A (zh) 2008-04-16
WO2006020119A2 (en) 2006-02-23
US7899492B2 (en) 2011-03-01
US9286853B2 (en) 2016-03-15
US20170025086A1 (en) 2017-01-26
US20110149148A1 (en) 2011-06-23
US8145268B1 (en) 2012-03-27
WO2006020119A8 (en) 2007-02-22
US8948814B1 (en) 2015-02-03
US8712471B2 (en) 2014-04-29
US20160148594A1 (en) 2016-05-26

Similar Documents

Publication Publication Date Title
CN101164322B (zh) 高速无线通信系统的多媒体信号显示的方法,系统和装置
US20040214541A1 (en) Apparatus and method for transmitting a television signal received in a mobile communication terminal
US20100216508A1 (en) Systems and Methods for Driving an External Display Device Using a Mobile Phone Device
US20050186988A1 (en) Device and method for outputting data of a wireless terminal to an external device
US20080072263A1 (en) Method and apparatus for transmitting digital broadcasting in mobile communication terminal
JP2013168750A (ja) テレビジョン受像機
JP3872502B1 (ja) 携帯情報通信装置、携帯情報通信装置を使用したパーソナルコンピュータシステム及び携帯情報通信装置用外部入出力ユニット
KR100518125B1 (ko) 멀티미디어 재생 화면을 다양한 규격의 티브이로 감상하기위한 서비스 방법 및 그를 위한 이동 단말기
KR100696425B1 (ko) 디지털 이동국에서의 방법, 디지털 이동국, 어플리케이션소프트웨어, 및 시각적 정보를 디스플레이하기 위한 시스템
CN103686045A (zh) 音视频信息传输方法及设备
CN101166279A (zh) 使用视频呼叫的内容传输方法和设备
JP2003087704A (ja) 車載用光ディスク再生システム、車載用光ディスク再生装置、変換装置、及び情報通信端末装置
CN103888686A (zh) 一种多媒体讯号控制装置及其控制方法
KR20060029486A (ko) 피디에이 및 이를 이용한 디지털 오디오 방송 서비스의스트리밍 방법
JP2006148625A (ja) 移動通信端末装置、及び無線通信システム
KR20050009778A (ko) 무선통신 단말기에서의 티브이 신호 출력 장치 및 그 방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
IW01 Full invalidation of patent right
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20180404

Decision number of declaring invalidation: 35479

Granted publication date: 20170301