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51. 发明申请

US20110176557A1 APPARATUS AND METHOD FOR CONTROLLING BUFFER USING PLAY TIME AS IMAGE TRANSMISSION 审中-公开
标题翻译：使用播放时间作为图像传输来控制缓冲器的装置和方法
公开(公告)号：US20110176557A1
公开(公告)日：2011-07-21
申请号：US13120244
申请日：2009-07-06
申请人： Seong-Jun Bae , Jeong Ju Yoo , Jin Woo Hong , Sung Jea Ko , Hye Soo Kim , Hyung Min Nam
发明人： Seong-Jun Bae , Jeong Ju Yoo , Jin Woo Hong , Sung Jea Ko , Hye Soo Kim , Hyung Min Nam
IPC分类号： H04J99/00
CPC分类号： H04N21/6437 , H04N21/23406 , H04N21/23805 , H04N21/2401 , H04N21/2402 , H04N21/44004
摘要： Disclosed is a buffer controlling apparatus and method using a play time during image transmission. The buffer controlling method using the play time during the image transmission includes controlling a transmission bit rate with respect to packets to be transmitted to a reception buffer based on bit capacity with respect to packets of the reception buffer, controlling a number of transmission frames with respect to the packets to be transmitted to the reception buffer based on a play time with respect to the packets of the reception buffer, and generating the packets to be transmitted corresponding to the transmission bit rate and the number of the transmission frames, and transmitting the generated packets to the reception buffer.
摘要翻译：公开了一种在图像传输期间使用播放时间的缓冲器控制装置和方法。在图像传输期间使用播放时间的缓冲器控制方法包括基于与接收缓冲器的分组相关的位容量来控制关于要发送到接收缓冲器的分组的传输比特率，相对于接收缓冲器的数据包控制传输帧数基于相对于接收缓冲器的分组的播放时间发送到接收缓冲器的分组，并且根据传输比特率和传输帧的数量生成要发送的分组，并且发送生成的分组到接收缓冲区。

52. 发明申请

US20100329360A1 METHOD AND APPARATUS FOR SVC VIDEO AND AAC AUDIO SYNCHRONIZATION USING NPT 失效
标题翻译：使用NPT的SVC视频和AAC音频同步的方法和装置
公开(公告)号：US20100329360A1
公开(公告)日：2010-12-30
申请号：US12735828
申请日：2008-12-31
申请人： Soon-Heung Jung , Jeong Ju Yoo , Jin Woo Hong , Kwang-Deok Seo , WonSup Chi
发明人： Soon-Heung Jung , Jeong Ju Yoo , Jin Woo Hong , Kwang-Deok Seo , WonSup Chi
IPC分类号： H04N7/12
CPC分类号： G11B27/10 , H04L65/604 , H04L65/608 , H04N21/4305 , H04N21/4307
摘要： A method of supporting synchronization of Scalable Video Coding (SVC) information and Advanced Audio Coding (AAC) information using a Normal Play Time (NPT), the method including: receiving video information using a decoding apparatus; receiving audio information using the decoding apparatus; calculating the NPT of the video information using a Real-time Transport Protocol (RTP) time stamp included in the received video information; calculating the NPT of the audio information using the RTP time stamp included in the received audio information; comparing the NPT of the video information and the NPT of the audio information to calculate a difference value; determining whether the calculated difference value is included in a specific synchronization region; and outputting the audio information and the video information when the calculated difference value is determined to be included in the specific synchronization region.
摘要翻译：一种使用正常播放时间（NPT）支持可缩放视频编码（SVC）信息和高级音频编码（AAC）信息的同步的方法，所述方法包括：使用解码装置接收视频信息; 使用解码装置接收音频信息; 使用包含在所接收的视频信息中的实时传输协议（RTP）时间戳来计算视频信息的NPT; 使用包含在所接收的音频信息中的RTP时间戳来计算音频信息的NPT; 比较视频信息的NPT和音频信息的NPT以计算差值; 确定所计算的差值是否包括在特定同步区域中; 并且当所计算的差值被确定为包括在特定同步区域中时，输出音频信息和视频信息。

53. 发明授权

US07676039B2 Apparatus for controlling storage and playback of digital broadcasting contents 有权
标题翻译：用于控制数字广播内容的存储和重放的装置
公开(公告)号：US07676039B2
公开(公告)日：2010-03-09
申请号：US10716689
申请日：2003-11-18
申请人： Jong Won Seok , Hye Joo Lee , Bum Suk Choi , Jin Woo Hong
发明人： Jong Won Seok , Hye Joo Lee , Bum Suk Choi , Jin Woo Hong
IPC分类号： H04N7/167 , H04N7/16
CPC分类号： H04N21/43853 , H04N7/1675 , H04N21/23892 , H04N21/23895 , H04N21/4334 , H04N21/8355 , H04N21/8358
摘要： Provided is an apparatus for controlling storage and playback of digital broadcasting contents. The apparatus can control a broadcasting content to be recorded and stored, temporarily stored, and played back while protecting and managing it securely. The apparatus of the present research includes: a control information providing unit for generating control information for recording storage, temporary storage, and playback of a broadcasting content, using the control information as watermarking information, multiplexing and scrambling the broadcasting content including the control information, and outputting a scrambled transport; and a storing and playback unit for storing the broadcasting content by using the control information, comparing the control information stored together with the broadcasting content with control information added as watermarks, and determining whether to play back the broadcasting content.
摘要翻译：提供一种用于控制数字广播内容的存储和重放的装置。该装置可以在保护和管理它的同时，控制要记录和存储，临时存储和回放的广播内容。本研究的装置包括：控制信息提供单元，用于产生用于记录存储，临时存储和播放广播内容的控制信息，使用控制信息作为水印信息，对包括控制信息的广播内容进行多路复用和加扰，并输出加扰的传输; 以及存储和重放单元，用于通过使用控制信息来存储广播内容，将与广播内容一起存储的控制信息与作为水印添加的控制信息进行比较，并且确定是否播放广播内容。

54. 发明申请

US20090077652A1 Contents Execution Device Equipped With Independent Authentication Means And Contents Re-Distribution Method 失效
标题翻译：具有独立认证手段和内容再分配方法的内容执行装置
公开(公告)号：US20090077652A1
公开(公告)日：2009-03-19
申请号：US11722215
申请日：2006-01-26
申请人： Bum Suk Choi , Sang Hyun Joo , Hye Joo Lee , Jin Soo Choi , Jin Woo Hong
发明人： Bum Suk Choi , Sang Hyun Joo , Hye Joo Lee , Jin Soo Choi , Jin Woo Hong
IPC分类号： G06F21/00
CPC分类号： H04N21/2541 , H04N7/163 , H04N7/1675 , H04N21/25816 , H04N21/4181 , H04N21/4623 , H04N21/4788 , H04N21/6334 , H04N21/63775 , H04N21/8193 , H04N21/835 , H04N21/8355
摘要： The present invention particularly relates to a digital content providing service method and a content execution device for the same, for maximizing user convenience and maintaining a sufficient level of security using a smart card. The inventive content execution device includes an independent authentication unit for storing a tool necessary for executing content; an authentication support module for providing a data communication channel between the smart card and an external broadcasting server; a tool agent for calling the tool stored in the independent authentication unit; and a content execution unit for executing content data received from the external broadcasting server. The content execution device included in a content authority management system of the present invention employs the smart card for user authentication and/or content playing tool management. Accordingly, a user can freely executing his/her licensed content in different content execution devices by conveniently removing and reinserting the smart card, without separate measures. Moreover, according to the present invention, a user can effectively use content from different broadcasters.
摘要翻译：本发明特别涉及一种数字内容提供服务方法及其内容执行装置，用于使用智能卡最大化用户便利性并保持足够的安全级别。本发明的内容执行装置包括用于存储执行内容所必需的工具的独立认证单元; 认证支持模块，用于在智能卡和外部广播服务器之间提供数据通信信道; 用于调用存储在独立认证单元中的工具的工具代理; 以及内容执行单元，用于执行从外部广播服务器接收的内容数据。包含在本发明的内容授权管理系统中的内容执行装置使用智能卡进行用户认证和/或内容播放工具管理。因此，用户可以通过方便地移除和重新插入智能卡而在不同的内容执行装置中自由地执行他/她的许可内容，而无需单独的措施。此外，根据本发明，用户可以有效地使用来自不同广播机构的内容。

55. 发明申请

US20090067493A1 METHOD AND APPARATUS FOR CONTROLLING BITRATE OF SCALABLE VIDEO STREAM 有权
标题翻译：用于控制可分级视频流的双向的方法和装置
公开(公告)号：US20090067493A1
公开(公告)日：2009-03-12
申请号：US12093788
申请日：2006-11-21
申请人： Dong-San Jun , Jae Gon Kim , Jin Woo Hong , Jong-Ki Han , Nae-ri Park
发明人： Dong-San Jun , Jae Gon Kim , Jin Woo Hong , Jong-Ki Han , Nae-ri Park
IPC分类号： H04N7/12
CPC分类号： H04N19/615 , H04N19/115 , H04N19/124 , H04N19/13 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/36 , H04N19/61 , H04N19/63
摘要： Provided is a method and apparatus for controlling a bit-rates in which an amount of generated bits is adjusted according to the complexity of each frame, and a bit-rate within a frame can be further effectively adjusted by applying different quantization parameter (QP) values to respective macro blocks. In the apparatus for controlling a bit-rate, a motion compensated temporal filtering (MCTP) operation is performed for each group of pictures (GOP) in an input scalable layer, and thereafter bits are allocated to respective frames in consideration of frame type and frame complexity. Furthermore, a QP is adaptively determined in the unit of a macro block on the basis of the allocated bits.
摘要翻译：提供了一种用于控制根据每帧的复杂度来调整生成比特量的比特率的方法和装置，并且可以通过应用不同的量化参数（QP）来进一步有效地调整帧内的比特率，值到相应的宏块。在用于控制比特率的装置中，对于输入可缩放层中的每组图像（GOP）执行运动补偿时间滤波（MCTP）操作，此后，将比特分配给各帧，考虑帧类型和帧复杂。此外，基于所分配的比特，以宏块的单位自适应地确定QP。

56. 发明申请

US20080195548A1 License Data Structure and License Issuing Method 审中-公开
标题翻译：许可证数据结构和许可证颁发方法
公开(公告)号：US20080195548A1
公开(公告)日：2008-08-14
申请号：US11911127
申请日：2006-04-11
申请人： Hyun Gon Chu , Young Bae Byun , Bum Suk Choi , Sang Hyun Ju , Je Ho Nam , Jin Woo Hong
发明人： Hyun Gon Chu , Young Bae Byun , Bum Suk Choi , Sang Hyun Ju , Je Ho Nam , Jin Woo Hong
IPC分类号： G06Q10/00 , H04L9/00 , G06F19/00
CPC分类号： G06F21/10
摘要： A license data structure and distribution (issuance) method are provided, that can accommodate one domain including multiple content playback devices and/or users. A method for creating license data in the invention includes the steps of: creating raw license data to be issued; firstly encrypting the raw license data with an encryption key of a user and/or device; and encrypting the data encrypted with the user and/or device public key using a public key of a home domain. Also, a license data structure of the invention includes an encrypted license block created by firstly encrypting raw license data containing data for playing content with a distributed encryption key of a user and/or device, and then secondly encrypting this with a distributed encryption key of a home domain; and TAG information necessary for decryption of a second encryption capsule.
摘要翻译：提供许可证数据结构和分发（发行）方法，其可以容纳包括多个内容回放设备和/或用户的一个域。本发明的创建许可证数据的方法包括以下步骤：创建待颁发的许可证数据; 首先用用户和/或设备的加密密钥加密原始许可证数据; 以及使用归属域的公钥加密用用户和/或设备公钥加密的数据。此外，本发明的许可证数据结构包括通过首先加密包含用户和/或设备的分布式加密密钥播放内容的数据的原始许可证数据而创建的加密许可证块，然后用分布式加密密钥第二加密家庭网域和用于解密第二加密胶囊所需的TAG信息。

57. 发明申请

US20080002387A1 Backlight assembly and liquid crystal display device having the same 有权
标题翻译：背光组件和具有该背光组件的液晶显示装置
公开(公告)号：US20080002387A1
公开(公告)日：2008-01-03
申请号：US11642874
申请日：2006-12-21
申请人： Kyu Bong Jung , Jae Won Shin , Jun Hyung Kim , Jin Woo Hong
发明人： Kyu Bong Jung , Jae Won Shin , Jun Hyung Kim , Jin Woo Hong
IPC分类号： G01D11/28
CPC分类号： F21V19/009 , G02F1/133604 , G02F1/133608
摘要： A backlight assembly includes a plurality of lamps each having electrodes at opposite ends of a tube, and a bottom cover for receiving the plurality of lamps, the bottom cover having a bottom surface, first lateral sides that correspond to the ends of the plurality of lamps, and second lateral sides that correspond to a lengthwise direction of the plurality of lamps, wherein the first lateral sides have a first height above the bottom surface of the bottom cover that is less than a second height of the second lateral sides above the bottom surface of the bottom cover.
摘要翻译：背光组件包括多个灯，每个灯在管的相对端具有电极，以及用于容纳多个灯的底盖，底盖具有底表面，第一横向侧对应于多个灯的端部以及对应于多个灯的长度方向的第二横向侧面，其中所述第一横向侧部具有在所述底盖的底表面上方的第一高度，所述第一高度小于所述底面上方的所述第二横向侧的第二高度的底盖。

58. 发明申请

US20070152596A1 Lamp, back light unit and liquid crystal display using the back light unit 有权
标题翻译：灯，背光单元和使用背光灯的液晶显示器
公开(公告)号：US20070152596A1
公开(公告)日：2007-07-05
申请号：US11639322
申请日：2006-12-15
申请人： Byung Chul Ahn , Jin Woo Hong
发明人： Byung Chul Ahn , Jin Woo Hong
IPC分类号： H01J61/04 , H01J17/04 , H01J1/62 , H01J63/04
CPC分类号： H01J65/00 , G02F1/133604 , H01J61/33
摘要： A lamp and a back light unit for improved brightness and efficiency are disclosed. In the lamp, a transparent tube is sealed with a discharge gas. A fluorescent material is formed within the transparent tube in an emitter section that generates light. Electrodes are installed at both sides of the glass tube.
摘要翻译：公开了一种用于提高亮度和效率的灯和背光单元。在灯中，透明管被放电气体密封。在产生光的发射极部分内的透明管内形成荧光材料。电极安装在玻璃管的两侧。

59. 发明申请

US20140205006A1 SUPER MACRO BLOCK BASED INTRA CODING METHOD AND APPARATUS 审中-公开
标题翻译：超级宏块基于内部编码方法和装置
公开(公告)号：US20140205006A1
公开(公告)日：2014-07-24
申请号：US14220962
申请日：2014-03-20
申请人： Se Yoon Jeong , Sung-Chang Lim , Hahyun Lee , Jinho Lee , Jongho Kim , Hae-Chul Choi , Sukhee Cho , Hui Yong Kim , Jin Soo Choi , Jin Woo Hong
发明人： Se Yoon Jeong , Sung-Chang Lim , Hahyun Lee , Jinho Lee , Jongho Kim , Hae-Chul Choi , Sukhee Cho , Hui Yong Kim , Jin Soo Choi , Jin Woo Hong
IPC分类号： H04N19/105 , H04N19/61 , H04N19/176 , H04N19/146 , H04N19/91
CPC分类号： H04N19/105 , H04N19/11 , H04N19/119 , H04N19/122 , H04N19/146 , H04N19/176 , H04N19/40 , H04N19/46 , H04N19/61 , H04N19/70 , H04N19/91
摘要： Provided are technologies that may perform intra coding of a super macro block that is an enlarged macro block. In this case, the super macro block is handled as a single entity or may be divided into a plurality of macro blocks. The present invention may perform intra coding both when the super macro block is handled as the single entity and when the super macro block is divided into the plurality of macro blocks.
摘要翻译：提供了可以执行作为放大的宏块的超宏块的帧内编码的技术。在这种情况下，超宏块被处理为单个实体或者可以被分成多个宏块。当超宏块被处理为单个实体时，并且当超宏块被划分成多个宏块时，本发明可以执行帧内编码。

60. 发明授权

US08774220B2 Method of packetizing encoded symbols and apparatus using the same 失效
标题翻译：打包编码符号的方法和使用其的装置
公开(公告)号：US08774220B2
公开(公告)日：2014-07-08
申请号：US13297071
申请日：2011-11-15
申请人： Hwang Jun Song , Wan Kim , Jin Woo Hong , Hyung Rai Oh , Ki Ung Jung , Jong Soo Lim , Dong Ju Lee , Hyun Chul Joo
发明人： Hwang Jun Song , Wan Kim , Jin Woo Hong , Hyung Rai Oh , Ki Ung Jung , Jong Soo Lim , Dong Ju Lee , Hyun Chul Joo
IPC分类号： H04J3/24 , H04L1/00 , H03M13/37
CPC分类号： H04L1/0041 , H03M13/3761 , H04L1/0056
摘要： Provided are a method of packetizing encoded symbols and an apparatus using the same. The method includes an encoded symbol and target packet selection step of deciding a first source symbol and selecting an unpacketized first encoded symbol and a target packet into which the unpacketized first encoded symbol is inserted if there is the unpacketized first encoded symbol of at least one first encoded symbol, which is an encoded symbol of the first source symbol generated using an AND-OR tree structure, and a packetization step of generating a second source symbol based on at least one unpacketized first encoded symbol by use of the AND-OR tree structure, generating at least one second encoded symbol based on the second source symbol by use of the AND-OR tree structure, and packetizing at least one of second encoded symbols into the target packet along with the first encoded symbol.
摘要翻译：提供了一种打包编码符号的方法和使用其的装置。该方法包括：编码符号和目标分组选择步骤，用于如果存在至少一个第一编码符号的未分组的第一编码符号，则选择未分组的第一编码符号和未分组的第一编码符号插入到其中的目标分组编码符号，其是使用AND-OR树结构生成的第一源符号的编码符号，以及分组化步骤，通过使用AND-OR树结构基于至少一个未封装的第一编码符号生成第二源符号，通过使用AND-OR树结构基于第二源符号生成至少一个第二编码符号，以及将第二编码符号中的至少一个与第一编码符号一起分组到目标分组中。

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