公开(公告)号：US20120268657A1

公开(公告)日：2012-10-25

申请号：US13450035

申请日：2012-04-18

申请人： Sang Ho KIM ,  Ho Jin PARK ,  Hyung Woan KOO ,  Ki Ho LEE

发明人： Sang Ho KIM ,  Ho Jin PARK ,  Hyung Woan KOO ,  Ki Ho LEE

IPC分类号： H04N5/60 ,  H03D3/24 ,  H04N5/50 ,  H04N5/455

CPC分类号： H04N21/42607 ,  H04N5/14 ,  H04N5/455 ,  H04N5/46 ,  H04N5/50 ,  H04N5/60 ,  H04N21/42638 ,  H04N21/42676 ,  H04N21/439

摘要： Provided is an analog front end of a digital TV, a digital TV system having the same, and a method of operating the same. The analog front end includes: a first selection circuit which selectively outputs differential sound intermediate frequency signals or differential TV broadcast signals in response to a first selection signal; a second selection circuit which outputs a clock signal among a plurality of clock signals having a different sampling frequencies, in response to a second selection signal; and an analog-to-digital converter which converts output signals output from the first selection circuit to a digital code, according to a sampling frequency of a clock signal output from the second selection circuit.

摘要翻译： 提供了数字电视的模拟前端，具有该数字电视的数字电视系统及其操作方法。 模拟前端包括：第一选择电路，其响应于第一选择信号选择性地输出差分声音中频信号或差分TV广播信号; 第二选择电路，响应于第二选择信号，在具有不同采样频率的多个时钟信号中输出时钟信号; 以及根据从第二选择电路输出的时钟信号的采样频率，将从第一选择电路输出的输出信号转换为数字码的模数转换器。

公开(公告)号：US20150063403A1

公开(公告)日：2015-03-05

申请号：US14475154

申请日：2014-09-02

申请人： Sang Hyun CHO ,  Myoung Oh KI ,  Joo Sung LEE ,  Hyoung Jong KO ,  Sang Ho KIM ,  Ho Jin PARK ,  Seoung Jae YOO

发明人： Sang Hyun CHO ,  Myoung Oh KI ,  Joo Sung LEE ,  Hyoung Jong KO ,  Sang Ho KIM ,  Ho Jin PARK ,  Seoung Jae YOO

IPC分类号： G01K15/00 ,  G01K1/02

CPC分类号： G01K15/005 ,  G01K1/028

摘要： A temperature sensor having calibration function according to temperature, a method of operating the same, and a device including the same are provided. The temperature sensor includes a reference circuit configured to generate at least one temperature information signal that varies according to a temperature, and generate at least one reference signal that is substantially constant relative to the temperature; and a digital temperature generator configured to receive the at least one temperature information signal and the at least one reference signal generated by the reference circuit, and generate a digital temperature information signal indicative of the temperature based on the at least one temperature information signal and the at least one reference signal, wherein one of the reference circuit and the digital temperature generator is configured to receive a calibration signal and adjust the at least one reference signal based on the calibration signal.

摘要翻译： 提供了具有根据温度的校准功能的温度传感器，其操作方法和包括该温度传感器的装置。 温度传感器包括被配置为产生根据温度变化的至少一个温度信息信号的参考电路，并且产生相对于温度基本上恒定的至少一个参考信号; 以及数字温度发生器，被配置为接收所述至少一个温度信息信号和由所述参考电路产生的所述至少一个参考信号，并且基于所述至少一个温度信息信号和所述至少一个温度信息信号产生指示温度的数字温度信息信号， 至少一个参考信号，其中所述参考电路和所述数字温度发生器中的一个被配置为接收校准信号并且基于所述校准信号来调整所述至少一个参考信号。

公开(公告)号：US20150063420A1

公开(公告)日：2015-03-05

申请号：US14474783

申请日：2014-09-02

申请人： Sang Hyun CHO ,  Hyung Jong KO ,  Kyung Soo PARK ,  Seoung Jae YOO ,  Sang Ho KIM ,  Ho Jin PARK

发明人： Sang Hyun CHO ,  Hyung Jong KO ,  Kyung Soo PARK ,  Seoung Jae YOO ,  Sang Ho KIM ,  Ho Jin PARK

IPC分类号： G01K1/02 ,  G01K7/01

CPC分类号： G01K7/01 ,  G01K2215/00

摘要： A temperature sensor, a processor including the same, and a method of operating the same are provided. The temperature sensor includes: a reference circuit configured to receive a supply voltage provided from outside the processor and utilized by a logic block of the processor for operation of the logic block, and generate, using the supply voltage, at least one temperature information signal that varies according to a temperature of the logic block and at least one reference signal that is substantially constant relative to the temperature of the logic block; and a digital temperature generator configured to receive the at least one temperature information signal and the at least one reference signal generated by the reference circuit, and generate a digital temperature information signal indicative of the temperature of the logic block based on the at least one temperature information signal and the at least one reference signal

摘要翻译： 提供了一种温度传感器，包括该温度传感器的处理器及其操作方法。 温度传感器包括：参考电路，被配置为接收由处理器外部提供并由处理器的逻辑块用于逻辑块的操作的电源电压，并且使用电源电压产生至少一个温度信息信号， 根据逻辑块的温度和相对于逻辑块的温度基本上恒定的至少一个参考信号而变化; 以及数字温度发生器，被配置为接收所述至少一个温度信息信号和由所述参考电路产生的所述至少一个参考信号，并且基于所述至少一个温度产生指示所述逻辑块的温度的数字温度信息信号 信息信号和至少一个参考信号

公开(公告)号：US20080082547A1

公开(公告)日：2008-04-03

申请号：US11678667

申请日：2007-02-26

申请人： Tae In HWANG ,  Ho Jin PARK ,  Kwang Roh PARK

发明人： Tae In HWANG ,  Ho Jin PARK ,  Kwang Roh PARK

IPC分类号： G06F17/30

CPC分类号： G06Q10/10

摘要： An apparatus and method for automatically migrating user's working data by using automatic work data migration apparatuses connected respectively to work devices. In the method, the automatic work data migration apparatus detects that the user leaves or accesses the work device. User work data related to the work device are collected and the collected user work data stored in the automatic work data migration apparatus, if it is detected that the user leaves the work device. The storage location information of the user work data is provided to another automatic work data migration apparatuses connected to the automatic work data migration apparatus. The automatic work data migration apparatus searches the storage location information of the user work data if it is detected that the user accesses the work device. The automatic work data migration apparatus connected to the work device accessed by the user receives the user work data related to a work executed in the previous work device.

摘要翻译： 一种通过使用分别连接到工作设备的自动工作数据迁移装置来自动迁移用户工作数据的装置和方法。 在该方法中，自动工作数据迁移装置检测到用户离开或访问工作装置。 如果检测到用户离开工作设备，收集与工作设备相关的用户工作数据和收集的用户工作数据存储在自动工作数据迁移设备中。 将用户工作数据的存储位置信息提供给连接到自动工作数据迁移装置的另一自动工作数据迁移装置。 如果检测到用户访问工作设备，则自动工作数据迁移装置搜索用户工作数据的存储位置信息。 连接到用户访问的工作设备的自动工作数据迁移装置接收与在前一个工作装置中执行的工作相关的用户工作数据。

公开(公告)号：US20080133758A1

公开(公告)日：2008-06-05

申请号：US11949836

申请日：2007-12-04

申请人： Sang Bong LEE ,  Ho Jin PARK

发明人： Sang Bong LEE ,  Ho Jin PARK

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  H04L29/08846 ,  H04L67/28

摘要： A peer-to-peer (P2P proxy server and a communication method thereof are provided. In order to participate electronic apparatuses having no built-in P2P middleware in a P2P infrastructure, the P2P proxy server includes: a proxy data communication unit acquiring a reception message transmitted through the P2P infrastructure or transmitting a transmission message to the P24P infrastructure; a legacy apparatus state management unit generating a message for advertising contents stored in the legacy apparatuses and, if the reception message is a message for requesting for sharing specific contents, generating a message for sharing the specific contents; a message management unit parsing the reception message acquired through the proxy data communication unit to transmit the reception message to the legacy apparatus state management unit or inversely parsing the message generated by the legacy apparatus state management unit to generate the transmission message and transmitting the transmission message to the proxy data communication unit; and a legacy apparatus driver connecting to the legacy apparatuses and supporting data communication between the legacy apparatuses and the legacy apparatus state management unit. Accordingly, a legacy apparatus having no built-in P2P middleware can be used as a contents source providing apparatus in the P2P infrastructure.

摘要翻译： 提供了一种对等（P2P代理服务器及其通信方法），为了参与P2P基础设施中没有内置P2P中间件的电子设备，P2P代理服务器包括：代理数据通信单元获取接收 通过P2P基础设施发送的消息或向P24P基础设施发送传输消息;传统设备状态管理单元，生成用于在传统设备中存储的广告内容的消息，并且如果接收消息是用于请求共享特定内容的消息，则生成 用于共享特定内容的消息;消息管理单元，解析通过代理数据通信单元获取的接收消息，以将接收消息发送到传统设备状态管理单元或反向解析由遗留设备状态管理单元生成的消息，以生成 传输消息和传输传输 向代理数据通信单元发送消息; 以及连接到传统设备并支持传统设备和传统设备状态管理单元之间的数据通信的传统设备驱动程序。 因此，没有内置P2P中间件的遗留装置可以用作P2P基础设施中的内容源提供装置。

公开(公告)号：US20100138650A1

公开(公告)日：2010-06-03

申请号：US12505828

申请日：2009-07-20

申请人： Shin Yuk KANG ,  Moonok CHOI ,  Il Woo LEE ,  Ho Jin PARK

发明人： Shin Yuk KANG ,  Moonok CHOI ,  Il Woo LEE ,  Ho Jin PARK

IPC分类号： H04L9/32 ,  G06F15/16 ,  H04L29/06 ,  H04L9/30 ,  H04L9/14

CPC分类号： H04L63/065 ,  H04L67/104 ,  H04L67/1091

摘要： A secure communication system includes: an external peer terminal for generating a security group and participating in the security group by connecting to a peer-to-peer (P2P) network; and a legacy terminal connected to a local area network. The system further includes a gateway apparatus, connected to both of the P2P network and the local area network, for enabling the legacy terminal to participate in the security group.

摘要翻译： 安全通信系统包括：外部对等终端，用于生成安全组，并通过连接到对等（P2P）网络参与所述安全组; 以及连接到局域网的传统终端。 该系统还包括连接到P2P网络和局域网两者的网关装置，用于使传统终端能够参与安全组。

公开(公告)号：US20100138552A1

公开(公告)日：2010-06-03

申请号：US12505611

申请日：2009-07-20

申请人： Byeong Thaek OH ,  Sang Bong LEE ,  IL WOO LEE ,  Moonok CHOI ,  Shin Yuk KANG ,  Ho Jin PARK

发明人： Byeong Thaek OH ,  Sang Bong LEE ,  IL WOO LEE ,  Moonok CHOI ,  Shin Yuk KANG ,  Ho Jin PARK

IPC分类号： G06F15/173 ,  G06F17/30 ,  H04L9/32

CPC分类号： H04L67/104 ,  H04L63/08

摘要： An edge peer device, includes a first peer device connection management unit for allowing the edge peer device to participate in a peer-to-peer (P2P) network, and establishing a pipe connection to other edge peer device or the PAN gateway device to transmit or receive contents; a first peer device authentication unit for performing authentication of the edge peer device and PAN gateway device; and a first advertisement management unit for generating and storing advertisements and indexing the generated advertisements to transmit the indexed advertisements to the super peer device. Further, the edge peer device includes a first PAN device management unit for requesting and receiving a list of PAN devices from the PAN gateway device to manage the PAN device list; a first PAN service management unit for managing and providing services included in the PAN device list; and a first P2P communication unit for performing P2P communication with the super peer device and other peer devices.

摘要翻译： 边缘对等设备包括第一对等设备连接管理单元，用于允许边缘对等设备参与对等（P2P）网络，并建立与其他边缘对等设备或PAN网关设备的管道连接传输 或接收内容; 用于执行边缘对等设备和PAN网关设备的认证的第一对等设备认证单元; 以及第一广告管理单元，用于生成和存储广告并索引生成的广告以将索引的广告发送到超级对等设备。 此外，边缘对等设备包括：第一PAN设备管理单元，用于从PAN网关设备请求和接收PAN设备的列表，以管理PAN设备列表; 用于管理和提供包括在PAN设备列表中的服务的第一PAN服务管理单元; 以及用于与超级对等设备和其他对等设备进行P2P通信的第一P2P通信单元。

公开(公告)号：US20100135296A1

公开(公告)日：2010-06-03

申请号：US12490692

申请日：2009-06-24

申请人： Tae in HWANG ,  Ho Jin PARK ,  Hae Ryong LEE ,  Kwang Roh PARK

发明人： Tae in HWANG ,  Ho Jin PARK ,  Hae Ryong LEE ,  Kwang Roh PARK

IPC分类号： H04L12/56

CPC分类号： H04L12/1836

摘要： An apparatus for multicasting contents between devices in different networks includes: a home-to-home multicast control device for finding the devices in the networks, downloading contents from a device in a network to which the home-to-home multicast control device belongs, processing the contents to generate file blocks, each file block having chunk files, and multicasting the processed contents to the devices in the networks; and at least one home-to-home multicast bridge device for receiving the contents transmitted from the home-to-home multicast control device and streaming the contents to one or more devices in a network to which the home-to-home multicast bridge device belongs. The apparatus further includes a multicast relay device for relaying the contents between the home-to-home multicast control device and the home-to-home multicast bridge device.

摘要翻译： 一种用于在不同网络中的设备之间组播内容的装置包括：家庭到家庭组播控制设备，用于查找网络中的设备，从家庭到家庭组播控制设备所属的网络中的设备下载内容， 处理内容以生成文件块，每个文件块具有块文件，并且将经处理的内容多播到网络中的设备; 以及至少一个家庭到家庭组播网桥设备，用于接收从家庭到家庭组播控制设备发送的内容并且将内容流传输到家庭到家庭组播网桥设备的网络中的一个或多个设备 属于 该装置还包括：多播中继装置，用于中继家庭到家庭组播控制装置和家庭到家庭组播网桥装置之间的内容。

公开(公告)号：US20090257365A1

公开(公告)日：2009-10-15

申请号：US12420899

申请日：2009-04-09

申请人： Tae In HWANG ,  Ho Jin PARK ,  Chunglae CHO ,  Ye XIA ,  Xiaoying ZHENG

发明人： Tae In HWANG ,  Ho Jin PARK ,  Chunglae CHO ,  Ye XIA ,  Xiaoying ZHENG

IPC分类号： H04L12/28

CPC分类号： H04L45/00 ,  H04L45/48 ,  H04L67/06 ,  H04L67/104 ,  H04L67/1085

摘要： The present invention discloses a method of distributing files over a network, which can attain a proper balance of transfer rates of active spanning trees used between a transmitting node and a receiving node and minimize the time taken for transferring a large file in a P2P (Peer-to-Peer) environment by forming an optimal set of distribution trees with reference to the link costs between the transmitting node and the receiving node and distributing chunk files through the optimal set of distribution trees. The method comprises the steps of: forming a set of spanning trees between a transmitting node and a receiving node and forming a minimum cost tree group by the sum of the link costs of links constituting each of the spanning trees; adjusting the transfer rate of each spanning tree belonging to the minimum cost tree group in accordance with the link cost of each spanning tree belonging to the minimum cost tree group; and transferring chunk files through the spanning trees whose transfer rate is adjusted.

摘要翻译： 本发明公开了一种通过网络分发文件的方法，可以实现在发送节点和接收节点之间使用的活动生成树的传输速率的适当平衡，并最大限度地减少在P2P中传送大文件所花费的时间（对等体 对等）环境，通过参照发送节点和接收节点之间的链路成本形成最佳分布树集合，并通过最优分布树集分发块文件。 该方法包括以下步骤：在发送节点和接收节点之间形成一组生成树，并通过构成每个生成树的链路的链路成本的总和形成最小成本树组; 根据属于最低成本树组的每个生成树的链路成本调整属于最小成本树组的每个生成树的传输速率; 并通过调整传输速率的生成树传输块文件。

公开(公告)号：US20100138494A1

公开(公告)日：2010-06-03

申请号：US12485111

申请日：2009-06-16

申请人： Il Woo LEE ,  Moonok CHOI ,  Shin Yuk KANG ,  Hae Ryong LEE ,  Ho Jin PARK

发明人： Il Woo LEE ,  Moonok CHOI ,  Shin Yuk KANG ,  Hae Ryong LEE ,  Ho Jin PARK

IPC分类号： G06F15/16 ,  G06Q30/00

CPC分类号： H04L67/104 ,  G06Q30/02 ,  G06Q30/0241 ,  G06Q30/0254 ,  H04L67/1076 ,  H04L67/108 ,  H04L67/1091

摘要： A content redistribution system based on a peer-to-peer (P2P) network includes: a content management terminal that, being a peer of the P2P network, decides for redistribution of contents based on characteristic information included in the contents received via a heterogeneous network; and peer terminals to which are distributed the contents decided for redistribution according to data transmission regulations in a community group on the P2P network.

摘要翻译： 基于对等（P2P）网络的内容再分发系统包括：作为P2P网络的对等体的内容管理终端，基于通过异构网络接收到的内容中包含的特征信息，决定再分配内容 ; 对等终端根据P2P网络社区组中的数据传输规则分发决定重新分配的内容。