中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

19 records (took 0.015 seconds)

    Videophone system and method
    1.
    发明授权
    Videophone system and method 有权
    视频电话系统和方法

    公开(公告)号：US08063928B2

    公开(公告)日：2011-11-22

    申请号：US11514216

    申请日：2006-09-01

    Applicant: Hal M. Krisbergh ,  Joseph E. Augenbraun ,  Randell E. Jesup ,  Randall J. Gort ,  Maire D. Reavy ,  Navneeth Kannan ,  Whitney D. Blackmon ,  Richard W. Westerfer ,  David E. Wachob

    Inventor： Hal M. Krisbergh ,  Joseph E. Augenbraun ,  Randell E. Jesup ,  Randall J. Gort ,  Maire D. Reavy ,  Navneeth Kannan ,  Whitney D. Blackmon ,  Richard W. Westerfer ,  David E. Wachob

    IPC: H04N7/14

    CPC classification number: H04N21/4788 ,  H04N7/147 ,  H04N7/15 ,  H04N7/17318 ,  H04N21/25808 ,  H04N21/6118 ,  H04N21/6187

    Abstract: System and method for providing personal videotelephony in which a plurality of videophones are connected to a communications network that is configured for transmitted video and audio communications. Each of the videophones typically includes a camera, display device, telephone keypad, speaker and microphone all of which are operatively connected. The videophones further include means for selectably receiving and transmitting signals over the communications network, which signals represent images and/or sound, and for selectably displaying the signals representing any received signals representing the images on the display screen, and for playing any received signals representing the sounds on said speaker. Means are also provided for selectably accessing a remote location, such as, but not limited to, another videophone, using information entered or selected by a user of the videophone, and to retrieve the signals representing the images and sounds being transmitted from the remote location. In one or more embodiments the present invention further includes at least one networks operation center to store information related to the operation of the videophones and to facilitate the operation of the videophones.

    Abstract translation: 用于提供个人视频电话的系统和方法，其中多个可视电话连接到被配置用于发送的视频和音频通信的通信网络。 每个视频电话通常包括相机，显示设备，电话键盘，扬声器和麦克风，所有这些都是可操作地连接的。 视频电话还包括用于通过通信网络可选择地接收和发送信号的装置，哪些信号表示图像和/或声音，并且用于可选地显示表示在显示屏幕上表示图像的任何接收信号的信号，并且用于播放表示 所述扬声器上的声音。 还提供了用于可选择地访问远程位置（例如但不限于另一可视电话）的手段，使用由可视电话的用户输入或选择的信息，并且检索表示从远程位置发送的图像和声音的信号 。 在一个或多个实施例中，本发明还包括至少一个网络操作中心，用于存储与视频电话的操作有关的信息，并且便于视频电话的操作。

    Dynamically addressable communications system and method
    3.
    发明授权
    Dynamically addressable communications system and method 失效
    动态可寻址通信系统和方法

    公开(公告)号：US5652574A

    公开(公告)日：1997-07-29

    申请号：US384671

    申请日：1995-02-02

    Applicant: David E. Wachob ,  William H. Berkman

    Inventor： David E. Wachob ,  William H. Berkman

    IPC: H04W88/18 ,  H04Q7/00 ,  G08B5/22 ,  H04M11/08 ,  H04Q1/39

    CPC classification number: H04W88/187

    Abstract: A dynamically-addressable communications system provides either a list or set of dynamic addresses to selected receivers for broadcasting information packets from a transmission source to the selected receivers. Each dynamic address provided in the set is associated with a particular information packet designated to be received by the particular selected receivers to which that dynamic address is provided. Additionally, each broadcasted information packet includes at least one dynamic address identical to the dynamic address provided to its associated selected receivers. Thus, the broadcasted information packet which includes such identical dynamic address may be received by its associated selected receivers, which then modify the dynamic address list. Preferably, after each selected receiver receives a broadcasted information packet, the dynamic address associated with that particular received information packet is removed from the list of dynamic addresses provided to that selected receiver at least temporarily.

    Abstract translation: 动态可寻址的通信系统向选定的接收机提供列表或一组动态地址，以便从发射源向所选接收机广播信息分组。 集合中提供的每个动态地址与被指定为将被提供该动态地址的特定所选接收机接收的特定信息包相关联。 此外，每个广播的信息分组包括与提供给其相关联的所选接收机的动态地址相同的至少一个动态地址。 因此，包括这样相同的动态地址的广播信息分组可以由其相关联的选择的接收机接收，然后修改动态地址列表。 优选地，在每个选择的接收机接收到广播的信息分组之后，至少临时地从提供给所选择的接收机的动态地址的列表中移除与该特定接收信息分组相关联的动态地址。

    FRAGRANCE DISPERSION SYSTEM
    5.
    发明申请
    FRAGRANCE DISPERSION SYSTEM 审中-公开

    公开(公告)号：US20200023092A1

    公开(公告)日：2020-01-23

    申请号：US16037363

    申请日：2018-07-17

    Applicant: David E. Wachob

    Inventor： David E. Wachob

    IPC: A61L9/03

    Abstract: In one embodiment, a system is disclosed for providing fragrance to an artwork. The system includes a fragrance dispersion system configured to disperse a fragrance. The fragrance dispersion system is configured to be positioned adjacent to, within, or on an artwork.

    Access system and method for providing interactive access to an information source through a television distribution system
    9.
    发明授权
    Access system and method for providing interactive access to an information source through a television distribution system 失效
    用于通过电视分配系统提供对信息源的交互访问的接入系统和方法

    公开(公告)号：US5999970A

    公开(公告)日：1999-12-07

    申请号：US630397

    申请日：1996-04-10

    Applicant: Harold M. Krisbergh ,  David E. Wachob ,  Joseph E. Augenbraun ,  Jae Hea Edward Lee

    Inventor： Harold M. Krisbergh ,  David E. Wachob ,  Joseph E. Augenbraun ,  Jae Hea Edward Lee

    IPC: H04L29/06 ,  H04L29/08 ,  H04N7/088 ,  H04N7/10 ,  H04N7/173

    CPC classification number: H04N21/23106 ,  H04L29/06 ,  H04N21/4622 ,  H04N21/4782 ,  H04N21/812 ,  H04N21/8586 ,  H04N7/088 ,  H04N7/0882 ,  H04N7/10 ,  H04N7/17318 ,  H04L67/02 ,  H04L69/329

    Abstract: An access system and method for providing interactive access to an information source through a television distribution system is disclosed. The distribution system includes a television distribution network, headend distribution equipment at the headend of the distribution network, and a plurality of terminals at terminal ends of the distribution network. An input device and an upstream transmitter are associated with one of the terminals to input a command for the information source and to transmit the inputted command on an upstream channel of the distribution network, respectively. A headend server, upstream receiver, and blank interval inserter are associated with the headend distribution equipment. The headend server is interfaced to the information source. The upstream receiver is interfaced to the headend server to receive and forward the command to the headend server. The headend server transmits the forwarded command to the information source, and the information source transmits responsive information to the headend server. The blank interval inserter receives the information from the headend server and inserts sequential portions into blank intervals of sequential picture fields of a television transmission on a downstream channel of the distribution network. The blank interval extractor is interfaced to the terminal to extract the inserted sequential portions. The extracted information is then displayed on a display device associated with the terminal.

    Abstract translation: 公开了一种通过电视分配系统提供对信息源的交互访问的接入系统和方法。 分配系统包括电视分配网络，分配网络前端的前端分配设备，以及分发网络末端的多个终端。 一个输入设备和一个上行发射机与其中一个终端相关联，以输入信息源的命令，并在分配网络的上行信道上分别发送输入的命令。 头端服务器，上游接收器和空白间隔插入器与头端分配设备相关联。 头端服务器连接到信息源。 上游接收器连接到头端服务器以接收并转发到头端服务器的命令。 头端服务器将转发的命令发送到信息源，信息源向头端服务器发送响应信息。 空白间隔插入器从前端服务器接收信息，并将顺序部分插入到分发网络的下游信道上的电视传输的连续图像字段的空白间隔中。 空白间隔提取器与终端接口以提取插入的顺序部分。 然后将所提取的信息显示在与终端相关联的显示设备上。

Patent Agency Ranking