公开(公告)号：US08776144B2

公开(公告)日：2014-07-08

申请号：US12542676

申请日：2009-08-17

申请人： Hsin-Ta Chiao ,  Jhih-Wei Jiang

发明人： Hsin-Ta Chiao ,  Jhih-Wei Jiang

IPC分类号： H04N7/16 ,  H04N7/173 ,  H04J3/06 ,  G06F15/16

CPC分类号： H04N21/654 ,  H04N21/242 ,  H04N21/4307 ,  H04N21/6332 ,  H04N21/643 ,  H04N21/6437

摘要： An Internet Protocol (IP)-based mobile TV system and a method for synchronizing the rendering of a streaming service are provided. In the IP-based mobile TV system, a plurality of mobile terminals receives a streaming service from network equipment, along with both a sequence of Network Time Protocol (NTP) time stamps corresponding to the streaming service and a synchronization clock. Each mobile terminal recovers an NTP reference clock for rendering the received streaming service according to both the synchronization clock and a synchronization time difference value, and then renders the received streaming service according to both the recovered NTP reference clock and the received NTP time stamps. Accordingly, the plurality of mobile terminals in the IP-based mobile TV system is able to render the received streaming service synchronously.

摘要翻译： 提供基于互联网协议（IP）的移动电视系统和用于同步流媒体服务的呈现的方法。 在基于IP的移动电视系统中，多个移动终端从网络设备接收流媒体服务以及对应于流服务的一系列网络时间协议（NTP）时间标记和同步时钟。 每个移动终端根据同步时钟和同步时间差值恢复用于呈现所接收的流服务的NTP参考时钟，然后根据恢复的NTP参考时钟和接收到的NTP时间戳来呈现接收到的流服务。 因此，基于IP的移动电视系统中的多个移动终端能够同步呈现所接收的流媒体服务。

公开(公告)号：US08550917B2

公开(公告)日：2013-10-08

申请号：US12105281

申请日：2008-04-18

申请人： Hsin-Ta Chiao ,  Tsun-Yu Hsiao

发明人： Hsin-Ta Chiao ,  Tsun-Yu Hsiao

IPC分类号： A63F13/12

CPC分类号： H04L67/34 ,  A63F2300/409 ,  A63F2300/552 ,  H04H20/91 ,  H04L67/38 ,  H04N7/17318 ,  H04N21/23617 ,  H04N21/4781 ,  H04N21/6181 ,  H04N21/8173 ,  H04W88/10

摘要： A system for downloading real-time interaction data and a method thereof are provided. The system includes a real-time interaction data management server farm, a network equipment, a carousel server, and at least one terminal device. The real-time interaction data management server farm processes real-time interaction data and manages a plurality of real-time data packages thereof. The network equipment provides a unidirectional broadcast network and a bidirectional mobile network as media for transmitting the real-time data packages. The carousel server receives the real-time data packages and transmits the real-time data packages in a carousel delivery method, a single-pass delivery method or a carousel and single-pass delivery method through the unidirectional broadcast network. The terminal device receives the real-time data packages through the unidirectional broadcast network or requests and receives the real-time data packages through the bidirectional mobile network. Thereby, the real-time interaction data can be quickly downloaded in a mobile environment.

摘要翻译： 提供了一种用于下载实时交互数据的系统及其方法。 该系统包括实时交互数据管理服务器场，网络设备，轮播服务器和至少一个终端设备。 实时交互数据管理服务器场处理实时交互数据并管理其多个实时数据包。 网络设备提供单向广播网络和双向移动网络作为用于传送实时数据包的媒体。 轮播服务器通过单向广播网络接收实时数据包并以轮播传送方式，单程传递方式或轮播和单传递方式传输实时数据包。 终端设备通过单向广播网络接收实时数据包，或通过双向移动网络请求并接收实时数据包。 因此，可以在移动环境中快速下载实时交互数据。

公开(公告)号：US20120131407A1

公开(公告)日：2012-05-24

申请号：US13078932

申请日：2011-04-02

申请人： Hsin-Ta Chiao ,  Hung-Min Sun ,  Shih-Ying Chang

发明人： Hsin-Ta Chiao ,  Hung-Min Sun ,  Shih-Ying Chang

IPC分类号： H03M13/00 ,  G06F11/10

CPC分类号： H03M13/356 ,  H03M13/3761 ,  H04N19/187

摘要： A layer-aware Forward Error Correction (FEC) encoding and decoding method for encoding and decoding an information content, an encoding apparatus, a decoding apparatus, and a system thereof are provided, wherein the information content has a plurality of layer source symbol sets. In the encoding method, source symbols of each layer are encoded into encoding symbols corresponding to the layer by using an FEC encoder. In addition, final encoding symbols of an upper layer are generated by aggregating encoding symbols of both the upper layer and a lower layer. Thereby, the layer-aware FEC encoding method can maintain the encoding/decoding dependency between different layers of data without increasing the complexity of the encoding/decoding operations.

摘要翻译： 提供了一种用于编码和解码信息内容的层感知前向纠错（FEC）编码和解码方法，编码装置，解码装置及其系统，其中信息内容具有多个层源符号集。 在编码方法中，通过使用FEC编码器将每层的源符号编码成对应于该层的编码符号。 此外，通过聚合上层和下层的编码符号来生成上层的最终编码符号。 因此，层感知FEC编码方法可以在不增加编码/解码操作的复杂性的情况下保持不同层数据之间的编码/解码依赖性。

公开(公告)号：US07992187B2

公开(公告)日：2011-08-02

申请号：US11863248

申请日：2007-09-28

申请人： Hsin-Ta Chiao

发明人： Hsin-Ta Chiao

IPC分类号： H04N7/16

CPC分类号： H04N7/163 ,  H04N21/4126 ,  H04N21/431 ,  H04N21/482

摘要： Disclosed is a system and method of dual-screen interactive digital television (IDTV), which is implemented by applying modality-independent remote console technology. The system has two ends, referred to as host IDTV and handheld device. The host IDTV includes a host IDTV content, an IDTV middleware, a host graphic user interface (host GUI), and a server-side remote console control protocol. The handheld device includes a handheld IDTV content, an interface generator, a handheld GUI, and a client-side remote console control protocol. In the invention, the DTV content may only have a dual-screen execution mode. The DTV content may also switch between single-screen and dual-screen modes.

摘要翻译： 公开了一种双屏交互式数字电视（IDTV）的系统和方法，该系统和方法通过应用独立于模态的远程控制台技术来实现。 该系统有两个端点，被称为主机IDTV和手持设备。 主机IDTV包括主机IDTV内容，IDTV中间件，主机图形用户界面（主机GUI）和服务器端远程控制台控制协议。 手持设备包括手持式IDTV内容，接口发生器，手持GUI和客户端远程控制台控制协议。 在本发明中，DTV内容只能具有双屏幕执行模式。 数字电视内容也可能在单屏和双屏模式之间切换。

公开(公告)号：US20110072479A1

公开(公告)日：2011-03-24

申请号：US12880171

申请日：2010-09-13

申请人： Chien-Chih Hsu ,  Hsin-Ta Chiao ,  Yu-Kai Chen

发明人： Chien-Chih Hsu ,  Hsin-Ta Chiao ,  Yu-Kai Chen

IPC分类号： H04N5/225 ,  H04N7/173

CPC分类号： H04N7/163 ,  H04N21/41407 ,  H04N21/42202 ,  H04N21/4223

摘要： A system and method for reporting the position of a video device is provided. The system includes a network video transmitter and a network video client. The network video transmitter is configured for capturing a series of video frames and transmitting the video frames via a network. The network video transmitter includes a geographical coordinate detecting device for detecting geographical coordinate information corresponding to the network video transmitter. The network video client is configured for receiving the video frames via the network, wherein the geographical coordinate information corresponding to the network video transmitter is transmitted to the network video client. Accordingly, the system and method is capable of providing the geographical coordinate information corresponding to a video frame captured by the network video transmitter.

摘要翻译： 提供了一种用于报告视频设备的位置的系统和方法。 该系统包括网络视频发射机和网络视频客户端。 网络视频发射器被配置用于捕获一系列视频帧并通过网络发送视频帧。 网络视频发射机包括用于检测对应于网络视频发射机的地理坐标信息的地理坐标检测装置。 网络视频客户端被配置为经由网络接收视频帧，其中对应于网络视频发送器的地理坐标信息被发送到网络视频客户端。 因此，该系统和方法能够提供与由网络视频发送器捕获的视频帧相对应的地理坐标信息。

公开(公告)号：US20100100917A1

公开(公告)日：2010-04-22

申请号：US12542676

申请日：2009-08-17

申请人： Hsin-Ta Chiao ,  Jhih-Wei Jiang

发明人： Hsin-Ta Chiao ,  Jhih-Wei Jiang

IPC分类号： H04N7/173 ,  H04J3/06

CPC分类号： H04N21/654 ,  H04N21/242 ,  H04N21/4307 ,  H04N21/6332 ,  H04N21/643 ,  H04N21/6437

摘要： An Internet Protocol (IP)-based mobile TV system and a method for synchronizing the rendering of a streaming service are provided. In the IP-based mobile TV system, a plurality of mobile terminals receives a streaming service from network equipment, along with both a sequence of Network Time Protocol (NTP) time stamps corresponding to the streaming service and a synchronization clock. Each mobile terminal recovers an NTP reference clock for rendering the received streaming service according to both the synchronization clock and a synchronization time difference value, and then renders the received streaming service according to both the recovered NTP reference clock and the received NTP time stamps. Accordingly, the plurality of mobile terminals in the IP-based mobile TV system is able to render the received streaming service synchronously.

摘要翻译： 提供基于互联网协议（IP）的移动电视系统和用于同步流媒体服务的呈现的方法。 在基于IP的移动电视系统中，多个移动终端从网络设备接收流媒体服务以及对应于流服务的一系列网络时间协议（NTP）时间标记和同步时钟。 每个移动终端根据同步时钟和同步时间差值恢复用于呈现所接收的流服务的NTP参考时钟，然后根据恢复的NTP参考时钟和接收到的NTP时间戳来呈现接收到的流服务。 因此，基于IP的移动电视系统中的多个移动终端能够同步呈现所接收的流媒体服务。

公开(公告)号：US20090170607A1

公开(公告)日：2009-07-02

申请号：US12105281

申请日：2008-04-18

申请人： Hsin-Ta Chiao ,  Tsun-Yu Hsiao

发明人： Hsin-Ta Chiao ,  Tsun-Yu Hsiao

IPC分类号： G06F17/00

CPC分类号： H04L67/34 ,  A63F2300/409 ,  A63F2300/552 ,  H04H20/91 ,  H04L67/38 ,  H04N7/17318 ,  H04N21/23617 ,  H04N21/4781 ,  H04N21/6181 ,  H04N21/8173 ,  H04W88/10

摘要： A system for downloading real-time interaction data and a method thereof are provided. The system includes a real-time interaction data management server farm, a network equipment, a carousel server, and at least one terminal device. The real-time interaction data management server farm processes real-time interaction data and manages a plurality of real-time data packages thereof. The network equipment provides a unidirectional broadcast network and a bidirectional mobile network as media for transmitting the real-time data packages. The carousel server receives the real-time data packages and transmits the real-time data packages in a carousel delivery method, a single-pass delivery method or a carousel and single-pass delivery method through the unidirectional broadcast network. The terminal device receives the real-time data packages through the unidirectional broadcast network or requests and receives the real-time data packages through the bidirectional mobile network. Thereby, the real-time interaction data can be quickly downloaded in a mobile environment.

摘要翻译： 提供了一种用于下载实时交互数据的系统及其方法。 该系统包括实时交互数据管理服务器场，网络设备，轮播服务器和至少一个终端设备。 实时交互数据管理服务器场处理实时交互数据并管理其多个实时数据包。 网络设备提供单向广播网络和双向移动网络作为用于传送实时数据包的媒体。 轮播服务器通过单向广播网络接收实时数据包并以轮播传送方式，单程传递方式或轮播和单传递方式传输实时数据包。 终端设备通过单向广播网络接收实时数据包，或通过双向移动网络请求并接收实时数据包。 因此，可以在移动环境中快速下载实时交互数据。

公开(公告)号：US20080284907A1

公开(公告)日：2008-11-20

申请号：US11863248

申请日：2007-09-28

申请人： Hsin-Ta Chiao

发明人： Hsin-Ta Chiao

IPC分类号： H04N11/20

CPC分类号： H04N7/163 ,  H04N21/4126 ,  H04N21/431 ,  H04N21/482

摘要： Disclosed is a system and method of dual-screen interactive digital television (IDTV), which is implemented by applying modality-independent remote console technology. The system has two ends, referred to as host IDTV and handheld device. The host IDTV includes a host IDTV content, an IDTV middleware, a host graphic user interface (host GUI), and a server-side remote console control protocol. The handheld device includes a handheld IDTV content, an interface generator, a handheld GUI, and a client-side remote console control protocol. In the invention, the DTV content may only have a dual-screen execution mode. The DTV content may also switch between single-screen and dual-screen modes.

摘要翻译： 公开了一种双屏交互式数字电视（IDTV）的系统和方法，该系统和方法通过应用独立于模态的远程控制台技术来实现。 该系统有两个端点，被称为主机IDTV和手持设备。 主机IDTV包括主机IDTV内容，IDTV中间件，主机图形用户界面（主机GUI）和服务器端远程控制台控制协议。 手持设备包括手持式IDTV内容，接口发生器，手持GUI和客户端远程控制台控制协议。 在本发明中，DTV内容只能具有双屏幕执行模式。 数字电视内容也可能在单屏和双屏模式之间切换。