公开(公告)号：US20120019609A1

公开(公告)日：2012-01-26

申请号：US12952569

申请日：2010-11-23

Applicant: Chia-Yuan Chang ,  Rong-Quen Chen ,  Ting-Han Huang ,  Chih-Yin Lin

Inventor： Chia-Yuan Chang ,  Rong-Quen Chen ,  Ting-Han Huang ,  Chih-Yin Lin

IPC: H04N7/14

CPC classification number: H04L65/1069 ,  H04L65/4015 ,  H04L65/4053 ,  H04M7/0057 ,  H04M7/0075

Abstract: A voice/video communication system is disclosed. The system includes a caller having a first PSTN subsystem and a first data subsystem, and a callee, wherein the first data subsystem encodes the caller's public IP address/port into a first key sequence and triggers the first PSTN system to send first audio coding representing the first key sequence to the callee.

Abstract translation: 公开了一种语音/视频通信系统。 该系统包括具有第一PSTN子系统和第一数据子系统的呼叫者以及被叫方，其中第一数据子系统将呼叫者的公共IP地址/端口编码为第一密钥序列，并触发第一PSTN系统发送第一音频编码， 被调用方的第一个关键序列。

公开(公告)号：US20090228701A1

公开(公告)日：2009-09-10

申请号：US12337367

申请日：2008-12-17

Applicant: Chih-Yin LIN

Inventor： Chih-Yin LIN

IPC: H04L9/00

CPC classification number: H04L9/083 ,  H04L9/321 ,  H04L9/3242 ,  H04L9/3297

Abstract: A logging system and method based on a one-way hash function are described. The system includes a user system, a trusted third party, and a verifier. The method includes the following steps. The user system records a log file and initializes a message authentication code key and an image code. When the verifier requests the user system for a logging unit corresponding to an operation history, the user system uses a one-way hash function to calculate a check value and returns the check value and an image code sequence. The verifier then verifies the integrity of the check value and the image code sequence through the trusted third party. The trusted third party checks if the image code sequence obtained by the hash calculation equals to the check value through the one-way hash function, so as to verify that the log file of the user system has not been modified.

Abstract translation: 描述了基于单向散列函数的记录系统和方法。 系统包括用户系统，可信第三方和验证者。 该方法包括以下步骤。 用户系统记录日志文件并初始化消息认证码密钥和图像代码。 当验证者向用户系统请求对应于操作历史的记录单元时，用户系统使用单向哈希函数来计算检查值并返回检查值和图像代码序列。 验证者然后通过可信第三方验证检查值和图像代码序列的完整性。 可靠的第三方检查通过散列计算获得的图像代码序列是否通过单向散列函数等于检查值，以便验证用户系统的日志文件是否未被修改。

公开(公告)号：US20070150481A1

公开(公告)日：2007-06-28

申请号：US11403432

申请日：2006-04-12

Applicant: Chen-Hwa Song ,  Chih-Yin Lin

Inventor： Chen-Hwa Song ,  Chih-Yin Lin

IPC: G06F17/30

CPC classification number: G06F16/137

Abstract: A file access and management mechanism over Internet, and a method for distributing a file in arbitrary storage spaces and maintaining file security in the storage spaces are introduced herein. In addition, a method for maintaining file availability in the aforementioned storage spaces, a conversion manner between a network address and a virtual storage space address, and an addressing manner for determining addresses for placing file fragments are also introduced. The above storing manner also considers parameters at least including truth, availability, and size for choosing the storage space. And the present invention further provides a method for retrieving and deleting file fragments.

Abstract translation: 本文介绍了Internet上的文件访问和管理机制，以及在任意存储空间中分发文件并维护文件安全性的方法。 此外，还介绍了用于维护上述存储空间中的文件可用性的方法，网络地址和虚拟存储空间地址之间的转换方式以及用于确定用于放置文件片段的地址的寻址方式。 上述存储方式还考虑至少包括用于选择存储空间的真实性，可用性和大小的参数。 本发明还提供了一种检索和删除文件片段的方法。

公开(公告)号：US20130113873A1

公开(公告)日：2013-05-09

申请号：US13557668

申请日：2012-07-25

Applicant: Chia-Yuan Chang ,  Chun-Hsiung Fang ,  Chih-Yin Lin ,  Ting-Han Huang ,  Wei-Ting Kuo ,  Yu-Hsing Lin ,  Kuo-Chung Hsu ,  Chen-Hsuan Weng

Inventor： Chia-Yuan Chang ,  Chun-Hsiung Fang ,  Chih-Yin Lin ,  Ting-Han Huang ,  Wei-Ting Kuo ,  Yu-Hsing Lin ,  Kuo-Chung Hsu ,  Chen-Hsuan Weng

IPC: H04N7/14

CPC classification number: H04N7/15 ,  H04L12/1813 ,  H04L65/4053 ,  H04L65/602 ,  H04L65/607

Abstract: A video conference method, applied to a video conference system in a multi-way conference is provided. The video conference method includes: retrieving a first number of a plurality of terminals of the multi-way conference; determining whether at least one other terminal is requiring to join in on the multi-way conference; when the at least one other terminal is requiring to join in on the multi-way conference, increasing the first number of the terminals of the multi-way conference to a second number of the terminals; and determining a resolution of the video signal captured and transmitted by the video conference system according to the second number of the terminals. A video conference system using the video conference method, is also provided.

Abstract translation: 提供了一种应用于多方会议视频会议系统的视频会议方式。 视频会议方法包括：检索多路会议的多个终端的第一号码; 确定至少一个其他终端是否要求在多路会议上加入; 当所述至少一个其他终端要求在所述多路通话中加入时，将所述多方会议的终端的第一数量增加到第二数量的终端; 以及根据所述第二数量的终端确定由所述视频会议系统捕获和发送的视频信号的分辨率。 还提供了使用视频会议方法的视频会议系统。

公开(公告)号：US20130106978A1

公开(公告)日：2013-05-02

申请号：US13458417

申请日：2012-04-27

Applicant: Barry LAM ,  Chia-Yuan CHANG ,  Rong-Quen CHEN ,  Chi-Cheng CHANG ,  Huan-Tang WU ,  Chih-Wei SUNG ,  I-Chung CHIEN ,  Chih-Yin LIN ,  Ting-Han HUANG ,  Juin-Yi HUANG ,  Hsin-Lun HSIEH ,  Chao-Chueh CHANG ,  Kang-Wen LIN ,  Chiayi WU

Inventor： Barry LAM ,  Chia-Yuan CHANG ,  Rong-Quen CHEN ,  Chi-Cheng CHANG ,  Huan-Tang WU ,  Chih-Wei SUNG ,  I-Chung CHIEN ,  Chih-Yin LIN ,  Ting-Han HUANG ,  Juin-Yi HUANG ,  Hsin-Lun HSIEH ,  Chao-Chueh CHANG ,  Kang-Wen LIN ,  Chiayi WU

IPC: H04N7/15

CPC classification number: H04N7/147 ,  H04N7/148

Abstract: A video conference system built in an internet protocol (IP) network is provided. The system has: a multimedia capturing unit configured to photograph and output a first video signal; a DECT telephone configured to receive sounds and output a first audio signal; and a video conference terminal apparatus, including: an audio processing unit is an audio codec; a video processing unit is an video codec; and a network processing unit for transmitting a first network packet consisting of first audio/video streams generated by the audio/video processing units to the IP network, wherein the network processing unit receives a second network packet consisting of second audio/video streams from the IP network, wherein the second audio/video streams are decoded by the audio/video processing units, respectively, to generate second audio/video signals, which are displayed on the DECT telephone and a display apparatus, respectively.

Abstract translation: 提供了内置在互联网协议（IP）网络中的视频会议系统。 该系统具有：多媒体拍摄单元，被配置为拍摄和输出第一视频信号; DECT电话，被配置为接收声音并输出第一音频信号; 以及视频会议终端装置，包括：音频处理单元是音频编解码器; 视频处理单元是视频编解码器; 以及网络处理单元，用于将由所述音频/视频处理单元生成的第一音频/视频流组成的第一网络分组发送到所述IP网络，其中，所述网络处理单元从所述网络处理单元接收包括来自所述IP网络的第二音频/视频流的第二网络分组 IP网络，其中第二音频/视频流分别由音频/视频处理单元解码，以产生分别在DECT电话和显示装置上显示的第二音频/视频信号。

公开(公告)号：US08416274B2

公开(公告)日：2013-04-09

申请号：US12952569

申请日：2010-11-23

Applicant: Chia-Yuan Chang ,  Rong-Quen Chen ,  Ting-Han Huang ,  Chih-Yin Lin

Inventor： Chia-Yuan Chang ,  Rong-Quen Chen ,  Ting-Han Huang ,  Chih-Yin Lin

IPC: H04N7/14

CPC classification number: H04L65/1069 ,  H04L65/4015 ,  H04L65/4053 ,  H04M7/0057 ,  H04M7/0075

Abstract: A voice/video communication system is disclosed. The system includes a caller having a first PSTN subsystem and a first data subsystem, and a callee, wherein the first data subsystem encodes the caller's public IP address/port into a first key sequence and triggers the first PSTN system to send first audio coding representing the first key sequence to the callee.

Abstract translation: 公开了一种语音/视频通信系统。 该系统包括具有第一PSTN子系统和第一数据子系统的呼叫者以及被叫方，其中第一数据子系统将呼叫者的公共IP地址/端口编码为第一密钥序列，并触发第一PSTN系统发送第一音频编码， 被调用方的第一个关键序列。

公开(公告)号：US08386774B2

公开(公告)日：2013-02-26

申请号：US12337367

申请日：2008-12-17

Applicant: Chih-Yin Lin

Inventor： Chih-Yin Lin

IPC: H04L9/32

CPC classification number: H04L9/083 ,  H04L9/321 ,  H04L9/3242 ,  H04L9/3297

Abstract: A logging system and method based on a one-way hash function are described. The system includes a user system, a trusted third party, and a verifier. The method includes the following steps. The user system records a log file and initializes a message authentication code key and an image code. When the verifier requests the user system for a logging unit corresponding to an operation history, the user system uses a one-way hash function to calculate a check value and returns the check value and an image code sequence. The verifier then verifies the integrity of the check value and the image code sequence through the trusted third party. The trusted third party checks if the image code sequence obtained by the hash calculation equals to the check value through the one-way hash function, so as to verify that the log file of the user system has not been modified.

Abstract translation: 描述了基于单向散列函数的记录系统和方法。 系统包括用户系统，可信第三方和验证者。 该方法包括以下步骤。 用户系统记录日志文件并初始化消息认证码密钥和图像代码。 当验证者向用户系统请求对应于操作历史的记录单元时，用户系统使用单向哈希函数来计算检查值并返回检查值和图像代码序列。 验证者然后通过可信第三方验证检查值和图像代码序列的完整性。 可靠的第三方检查通过散列计算获得的图像代码序列是否通过单向散列函数等于检查值，以便验证用户系统的日志文件是否未被修改。

公开(公告)号：US20100097989A1

公开(公告)日：2010-04-22

申请号：US12453311

申请日：2009-05-06

Applicant: Ting-Han Huang ,  Chih-Yin Lin ,  Chia-Yuan Chang

Inventor： Ting-Han Huang ,  Chih-Yin Lin ,  Chia-Yuan Chang

IPC: H04W4/00

CPC classification number: H04W4/02

Abstract: The invention discloses a communication system for assisting a user for retrieving geography-associated multimedia information, and the communication system comprises a data processing device and several mobile communication devices. The data processing device receives a first request information including a location term and a time term from a terminal device of the user, and broadcasting a second request information, based on the time term, to the mobile communication devices located within a region relative to the location term. The data processing device receives responding messages and captured audio and/or video data from the mobile communication devices accepting the second request information, and transmitting a location-related information to the terminal device based on the responding messages. The user transmits responding information responsive to the location-related information to the data processing device via the terminal device. The data processing device transmits the captured audio and/or video data (representative of the retrieved geography-associated multimedia information) relative to the responding information to the terminal device.

Abstract translation: 本发明公开了一种用于辅助用户检索与地理相关的多媒体信息的通信系统，并且该通信系统包括数据处理设备和多个移动通信设备。 数据处理设备从用户的终端设备接收包括位置项和时间项的第一请求信息，并且基于该时间段向位于相对于该用户的区域内的移动通信设备广播第二请求信息 位置术语。 数据处理装置从接收第二请求信息的移动通信装置接收响应消息和捕获的音频和/或视频数据，并且基于响应消息向终端装置发送位置相关信息。 用户经由终端设备将响应于位置相关信息的响应信息发送到数据处理设备。 数据处理设备将捕获的音频和/或视频数据（代表所检索的与地理相关联的多媒体信息代表相对于响应信息）发送到终端设备。

公开(公告)号：US08749611B2

公开(公告)日：2014-06-10

申请号：US13458417

申请日：2012-04-27

Applicant: Barry Lam ,  Chia-Yuan Chang ,  Rong-Quen Chen ,  Chi-Cheng Chang ,  Huan-Tang Wu ,  Chih-Wei Sung ,  I-Chung Chien ,  Chih-Yin Lin ,  Ting-Han Huang ,  Juin-Yi Huang ,  Hsin-Lun Hsieh ,  Chao-Chueh Chang ,  Kang-Wen Lin ,  Chia-Yi Wu

Inventor： Barry Lam ,  Chia-Yuan Chang ,  Rong-Quen Chen ,  Chi-Cheng Chang ,  Huan-Tang Wu ,  Chih-Wei Sung ,  I-Chung Chien ,  Chih-Yin Lin ,  Ting-Han Huang ,  Juin-Yi Huang ,  Hsin-Lun Hsieh ,  Chao-Chueh Chang ,  Kang-Wen Lin ,  Chia-Yi Wu

IPC: H04N7/14

CPC classification number: H04N7/147 ,  H04N7/148

Abstract: A video conference system built in an internet protocol (IP) network is provided. The system has: a multimedia capturing unit configured to photograph and output a first video signal; a DECT telephone configured to receive sounds and output a first audio signal; and a video conference terminal apparatus, including: an audio processing unit is an audio codec; a video processing unit is an video codec; and a network processing unit for transmitting a first network packet consisting of first audio/video streams generated by the audio/video processing units to the IP network, wherein the network processing unit receives a second network packet consisting of second audio/video streams from the IP network, wherein the second audio/video streams are decoded by the audio/video processing units, respectively, to generate second audio/video signals, which are displayed on the DECT telephone and a display apparatus, respectively.

Abstract translation: 提供了内置在互联网协议（IP）网络中的视频会议系统。 该系统具有：多媒体拍摄单元，被配置为拍摄和输出第一视频信号; DECT电话，被配置为接收声音并输出第一音频信号; 以及视频会议终端装置，包括：音频处理单元是音频编解码器; 视频处理单元是视频编解码器; 以及网络处理单元，用于将由所述音频/视频处理单元生成的第一音频/视频流组成的第一网络分组发送到所述IP网络，其中，所述网络处理单元从所述网络处理单元接收包括来自所述IP网络的第二音频/视频流的第二网络分组 IP网络，其中第二音频/视频流分别由音频/视频处理单元解码，以产生分别在DECT电话和显示装置上显示的第二音频/视频信号。

公开(公告)号：US20110102202A1

公开(公告)日：2011-05-05

申请号：US12834938

申请日：2010-07-13

Applicant: Chih-Yin Lin

Inventor： Chih-Yin Lin

IPC: G08G1/123

CPC classification number: G08G1/0965

Abstract: The invention provides a traffic control system and method. In particular, the traffic control system and method according to the invention utilizes GPS, AGPS, GLONSS, Galileo global navigation satellite system, and so on to generate and transmit a preemption request signal for an emergency vehicle, such as ambulance, etc. At a designated traffic signal, the preemption request signal is received and filtered to get designated data associated with the designated traffic signal. Afterward, if the designated signal is judged to be valid, a state change request data is selectively generated according to the designated data, and the designated traffic signal is controlled based on the state change request data.

Abstract translation: 本发明提供一种交通控制系统和方法。 特别地，根据本发明的交通控制系统和方法利用GPS，AGPS，GLONSS，伽利略全球导航卫星系统等来生成和发送诸如救护车等紧急车辆的抢占请求信号。 指定的交通信号，接收和过滤抢占请求信号以获得与指定交通信号相关联的指定数据。 之后，如果指定的信号被判断为有效，则根据指定的数据选择性地生成状态改变请求数据，并且基于状态改变请求数据来控制指定的交通信号。