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1. 发明申请

US20110209073A1 METHOD AND APPARATUS FOR NAVIGATING SERVICES 有权
标题翻译：导航服务的方法和装置
公开(公告)号：US20110209073A1
公开(公告)日：2011-08-25
申请号：US12708786
申请日：2010-02-19
申请人： Melanie Larson , Franklin Reynolds , Keith R. Barraclough , Stephen Hartford
发明人： Melanie Larson , Franklin Reynolds , Keith R. Barraclough , Stephen Hartford
IPC分类号： G06F3/048
CPC分类号： G06F17/3089 , G06F9/44
摘要： An approach is provided for providing user interface navigation information associated with the availability of services. Location information associated with a device is received. Menu items associated with one or more services based on the location information are selected. Presentation of the selected menu items in a bridge is caused, at least in part. The bridge is a user interface element common to the services.
摘要翻译：提供了一种用于提供与服务可用性相关联的用户界面导航信息的方法。接收与设备相关联的位置信息。选择与基于位置信息的一个或多个服务相关联的菜单项。至少部分地引起了桥梁中所选菜单项的呈现。该桥是服务通用的用户界面元素。

2. 发明授权

US09336320B2 Method and apparatus for navigating services 有权
标题翻译：导航服务的方法和装置
公开(公告)号：US09336320B2
公开(公告)日：2016-05-10
申请号：US12708786
申请日：2010-02-19
申请人： Melanie Larson , Franklin Reynolds , Keith R. Barraclough , Stephen Hartford
发明人： Melanie Larson , Franklin Reynolds , Keith R. Barraclough , Stephen Hartford
IPC分类号： G06F3/14 , G06F17/30 , G06F9/44
CPC分类号： G06F17/3089 , G06F9/44
摘要： An approach is provided for providing user interface navigation information associated with the availability of services. Location information associated with a device is received. Menu items associated with one or more services based on the location information are selected. Presentation of the selected menu items in a bridge is caused, at least in part. The bridge is a user interface element common to the services.
摘要翻译：提供了一种用于提供与服务可用性相关联的用户界面导航信息的方法。接收与设备相关联的位置信息。选择与基于位置信息的一个或多个服务相关联的菜单项。至少部分地引起了桥梁中所选菜单项的呈现。该桥是服务通用的用户界面元素。

3. 发明授权

US5627825A Video communication apparatus 失效
标题翻译：视频通信装置
公开(公告)号：US5627825A
公开(公告)日：1997-05-06
申请号：US300302
申请日：1994-09-02
申请人： Keith R. Barraclough , Adrian C. Gay
发明人： Keith R. Barraclough , Adrian C. Gay
IPC分类号： H04N7/15
CPC分类号： H04N7/15 , H04N7/152
摘要： In a video conference between N parties, each video conferencing terminal produces a respective video signal comprising, in the case of the National Television Standard Committee (NTSC) standard, sixty fields per second. The input video signals are input to an analog multi-point control unit which selects every Nth field from each input video signal and derives therefrom a single output video signal also of sixty fields per second, in which consecutive fields are derived cyclically from each of the N input video signals in turn. The single output video signal is transmitted to each video conferencing terminal, which separates out the fields of the input video signals present in the single output video signal to provide N individual reduced field rate video signals each comprising 60/N fields per second and each having fields derived from a respective one of the input video signals.
摘要翻译：在N方之间的视频会议中，每个视频会议终端产生相应的视频信号，在国家电视标准委员会（NTSC）标准的情况下，每秒60个字段。输入视频信号被输入到模拟多点控制单元，该模拟多点控制单元从每个输入视频信号中选择每第N个场，并从其中导出每秒60场的单个输出视频信号，其中连续的场是从 N个输入视频信号。单输出视频信号被发送到每个视频会议终端，每个视频会议终端分离存在于单输出视频信号中的输入视频信号的场，以提供每个包括每秒60 / N场的N个单独的降低的场速率视频信号，从相应的一个输入视频信号导出的场。

4. 发明授权

US5526354A Packet communication terminal having synchronized audio and cursor data 失效
标题翻译：分组通信终端具有同步的音频和光标数据
公开(公告)号：US5526354A
公开(公告)日：1996-06-11
申请号：US261548
申请日：1994-06-17
申请人： Keith R. Barraclough , Adrian C. Gay
发明人： Keith R. Barraclough , Adrian C. Gay
IPC分类号： G06F13/00 , H04L12/18 , H04L12/64 , H04M3/56 , H04M11/06 , H04N7/15 , H04N7/52 , H04J3/26 , H04M3/42
CPC分类号： H04N21/2368 , H04L12/1813 , H04M3/567 , H04N21/23614 , H04N21/4307 , H04N21/4341 , H04N21/4348 , H04N7/15 , H04L12/64
摘要： The present invention relates a communication terminal for the synchronization of audio and visual information within a communication system. Audio communication between the parties to a video conference is achieved by digitizing the speech and transmitting the same over a packet based data network. Each party to the conference can draw the attention of the other party to an object on the screen using a pointer controlled by, say, a mouse or ball. The co-ordinates of each parties' pointer are incorporated, via a multiplexer, into the data packets containing the digitized speech and transmitted to the other party's terminal thereby ensuring the synchronization the pointer information with the digitized speech.
摘要翻译：本发明涉及通信终端，用于通信系统内的音视信息的同步。视频会议的各方之间的音频通信通过数字化语音并通过基于分组的数据网络发送它来实现。会议的每一方可以使用由鼠标或球控制的指针，将对方的注意力吸引到屏幕上的对象上。各方指针的坐标通过多路复用器被并入到包含数字化语音的数据分组中，并被发送到对方的终端，从而确保指针信息与数字化语音的同步。

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