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    Multidimensional layer sending-and-receiving device and method for stereoscopic three-dimensional video data
    4.
    发明授权
    Multidimensional layer sending-and-receiving device and method for stereoscopic three-dimensional video data 有权
    用于立体三维视频数据的多维层发送和接收装置和方法

    公开(公告)号：US09106895B2

    公开(公告)日：2015-08-11

    申请号：US13820479

    申请日：2011-08-18

    申请人： Seok Ho Won ,  Jai Hyung Cho ,  Jong Soo Lim ,  Jin Woo Hong

    发明人： Seok Ho Won ,  Jai Hyung Cho ,  Jong Soo Lim ,  Jin Woo Hong

    IPC分类号： H04N13/00 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/236 ,  H04N7/52 ,  H04N19/597

    CPC分类号： H04N13/194 ,  H04N7/52 ,  H04N19/597 ,  H04N21/234327 ,  H04N21/236 ,  H04N21/2365

    摘要： Provided is a multi-dimensional layered modulation transmitting and receiving apparatus and method for stereoscopic three-dimensional (3D) video data. The transmitting apparatus may convert multi-dimensional data to a plurality of stream data by mapping the multi-dimensional data to a complex number plane, and may transmit the plurality of stream data by mapping the plurality of stream data to dimensions divided based on a time and a space, respectively. The receiving apparatus may determine a signal strength of received signal, a performance, a power mode, may determine a service image corresponding to the signal strength, the performance, the power mode, may determine a dimension corresponding to the service image, and may receive stream data of the determined dimension.

    摘要翻译： 提供了一种用于立体三维（3D）视频数据的多维分层调制发送和接收装置和方法。 发送装置可以通过将多维数据映射到复数平面来将多维数据转换为多个流数据，并且可以通过将多个流数据映射到基于时间划分的维度来发送多个流数据 和一个空格。 接收装置可以确定接收信号的信号强度，性能，功率模式，可以确定对应于信号强度的服务图像，性能，功率模式，可以确定对应于服务图像的维度，并且可以接收 确定尺寸的流数据。

    MULTIDIMENSIONAL LAYER SENDING-AND-RECEIVING DEVICE AND METHOD FOR STEREOSCOPIC THREE-DIMENSIONAL VIDEO DATA
    5.
    发明申请
    MULTIDIMENSIONAL LAYER SENDING-AND-RECEIVING DEVICE AND METHOD FOR STEREOSCOPIC THREE-DIMENSIONAL VIDEO DATA 有权
    多层发送接收设备及立体三维视频数据的方法

    公开(公告)号：US20130188014A1

    公开(公告)日：2013-07-25

    申请号：US13820479

    申请日：2011-08-18

    申请人： Seok Ho Won ,  Jai Hyung Cho ,  Jong Soo Lim ,  Jin Woo Hong

    发明人： Seok Ho Won ,  Jai Hyung Cho ,  Jong Soo Lim ,  Jin Woo Hong

    IPC分类号： H04N13/00

    CPC分类号： H04N13/194 ,  H04N7/52 ,  H04N19/597 ,  H04N21/234327 ,  H04N21/236 ,  H04N21/2365

    摘要： Provided is a multi-dimensional layered modulation transmitting and receiving apparatus and method for stereoscopic three-dimensional (3D) video data. The transmitting apparatus may convert multi-dimensional data to a plurality of stream data by mapping the multi-dimensional data to a complex number plane, and may transmit the plurality of stream data by mapping the plurality of stream data to dimensions divided based on a time and a space, respectively. The receiving apparatus may determine a signal strength of received signal, a performance, a power mode, may determine a service image corresponding to the signal strength, the performance, the power mode, may determine a dimension corresponding to the service image, and may receive stream data of the determined dimension.

    摘要翻译： 提供了一种用于立体三维（3D）视频数据的多维分层调制发送和接收装置和方法。 发送装置可以通过将多维数据映射到复数平面来将多维数据转换为多个流数据，并且可以通过将多个流数据映射到基于时间划分的维度来发送多个流数据 和一个空格。 接收装置可以确定接收信号的信号强度，性能，功率模式，可以确定对应于信号强度的服务图像，性能，功率模式，可以确定对应于服务图像的维度，并且可以接收 确定尺寸的流数据。

    METHOD FOR PAYLOAD FORMATTING AND DEFORMATTING FOR BURST LOSS RECOVERY
    6.
    发明申请
    METHOD FOR PAYLOAD FORMATTING AND DEFORMATTING FOR BURST LOSS RECOVERY 有权
    用于BURST LOSS RECOVERY的付费形式和变形方法

    公开(公告)号：US20130051479A1

    公开(公告)日：2013-02-28

    申请号：US13585745

    申请日：2012-08-14

    申请人： Seok Ho WON ,  Sun Hyoung Kwon ,  Ho Kyom Kim ,  Jong Soo Lim ,  O Hyung Kwon

    发明人： Seok Ho WON ,  Sun Hyoung Kwon ,  Ho Kyom Kim ,  Jong Soo Lim ,  O Hyung Kwon

    IPC分类号： H04N7/26

    CPC分类号： H04N21/234327 ,  H04N21/2383 ,  H04N21/4382

    摘要： Disclosed are payload formatting and deformatting methods for burst data loss recovery. The payload formatting method according to an embodiment of the present invention includes: generating an XOR operation packet by performing an XOR operation on the basis of a base layer packet and any one of enhancement layer packets of a group of pictures (GoP), the GoP including the base layer packet and the enhancement layer packets; and adding the XOR operation packet to the GoP.

    摘要翻译： 披露了用于突发数据丢失恢复的有效载荷格式和格式化方法。 根据本发明的实施例的有效载荷格式化方法包括：通过基于基本层分组和一组图像（GoP），GoP的增强层分组中的任一个执行XOR操作来生成XOR运算分组 包括基层分组和增强层分组; 并将该异或运算数据包添加到GoP。

    METHOD AND APPARATUS FOR PROVIDING VIDEO SERVICE
    7.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING VIDEO SERVICE 审中-公开
    提供视频服务的方法和装置

    公开(公告)号：US20130042278A1

    公开(公告)日：2013-02-14

    申请号：US13569603

    申请日：2012-08-08

    申请人： Seok Ho WON ,  Sun Hyoung KWON ,  Ho Kyom KIM ,  Jong Soo LIM ,  O Hyung KWON

    发明人： Seok Ho WON ,  Sun Hyoung KWON ,  Ho Kyom KIM ,  Jong Soo LIM ,  O Hyung KWON

    IPC分类号： H04N21/61

    CPC分类号： H04N21/2402 ,  H04L65/607 ,  H04L65/80 ,  H04N21/2365 ,  H04N21/2662 ,  H04N21/816

    摘要： A method and an apparatus for providing video service according to example embodiments of the present invention are disclosed. The method for providing video service according to one example embodiment of the present invention comprises determining based on a predetermined reference whether it is necessary to set multiple bearers to provide the video service for a terminal, and when it is determined necessary to set the multiple bearers, setting an additional bearer, dividing a video source stream into a first stream and a second stream, assigning the first and second streams to a default bearer and the additional bearer, respectively, and transmitting the first and second streams to the terminal.

    摘要翻译： 公开了根据本发明的示例性实施例的用于提供视频服务的方法和装置。 根据本发明的一个示例性实施例的用于提供视频服务的方法包括基于预定参考来确定是否需要设置多个承载以为终端提供视频服务，以及当确定需要设置多个承载 ，设置附加承载，将视频源流分成第一流和第二流，分别将第一和第二流分配给默认承载和附加承载，并将第一和第二流分发到终端。

    METHOD OF RETRANSMITTING AND RECEIVING PACKETS IN HETEROGENEOUS NETWORK ENVIRONMENT
    8.
    发明申请
    METHOD OF RETRANSMITTING AND RECEIVING PACKETS IN HETEROGENEOUS NETWORK ENVIRONMENT 审中-公开
    异构网络环境中重新分配和接收分组的方法

    公开(公告)号：US20120163357A1

    公开(公告)日：2012-06-28

    申请号：US13326193

    申请日：2011-12-14

    申请人： Seok Ho WON ,  Sun Hyoung Kwon ,  Ho Kyom Kim ,  Jong Soo Lim ,  Jin Woo Hong

    发明人： Seok Ho WON ,  Sun Hyoung Kwon ,  Ho Kyom Kim ,  Jong Soo Lim ,  Jin Woo Hong

    IPC分类号： H04W92/00

    CPC分类号： H04L1/1671 ,  H04L1/1887 ,  H04L1/1896 ,  H04L2001/0097 ,  H04W84/047

    摘要： Provided is a method of retransmitting and receiving a packet in heterogeneous network environment. A terminal and a relay base station receive a packet transmitted from a macro base station, and the relay base station informs the terminal of whether the packet is successively received or not. When the packet fails to be received, the terminal is configured to receive the erroneous packet again from at least one of the macro base station and the relay base station. The macro base station and the relay base station may be configured to retransmit the packet through joint processing JP) transmission, and the terminal may be configured to receive the JP transmission. Thus, the method allows the m optimization of a HARQ process and scheduling scheme to efficiently utilize a relay and radio resources, thereby leading to a maximum capacity and quality of wireless network.

    摘要翻译： 提供了一种在异构网络环境中重传和接收数据包的方法。 终端和中继基站接收从宏基站发送的分组，并且中继基站通知终端是否连续接收分组。 当分组不能被接收时，终端被配置为从宏基站和中继基站中的至少一个再次接收错误分组。 宏基站和中继基站可以被配置为通过联合处理JP）传输来重传分组，并且终端可以被配置为接收JP传输。 因此，该方法允许HARQ过程和调度方案的m优化以有效地利用中继和无线电资源，从而导致无线网络的最大容量和质量。

    Adaptive power control method for a CDMA mobile radio telephone system
    10.
    发明授权
    Adaptive power control method for a CDMA mobile radio telephone system 失效
    CDMA移动无线电话系统的自适应功率控制方法

    公开(公告)号：US5991636A

    公开(公告)日：1999-11-23

    申请号：US915945

    申请日：1997-08-21

    申请人： Seok-Ho Won ,  In-Myoung Jeong ,  Whan-Woo Kim ,  Duck-Bin Im

    发明人： Seok-Ho Won ,  In-Myoung Jeong ,  Whan-Woo Kim ,  Duck-Bin Im

    IPC分类号： H04B7/005 ,  H04Q7/20

    CPC分类号： H04W52/221 ,  H04W52/225 ,  H04W52/362

    摘要： An adaptive power control method for a CDMA mobile radio telephone system is disclosed which operates similarly to a fixed increment and decrement power control method in the portion where the slope of the channel signal due to a fading effect is steep when the transmission power of a mobile station is adjusted. In the portion where the slope of the channel signal is gentle, like the peak portion of the channel signal, the granular noise can be improved by using the Jayant's equations. In accordance with the present invention, the fading effect in the mobile radio channel can be efficiently compensated without giving much load to a forward link since a mobile station determines the variation of the backward channel signal by using the statistical characteristics of a power control command (1 bit) transmitted from a base station. Further, an amount of interferences among a plurality of users can be reduced because the variation (variance) of a receiving power at the base station caused by the fading effect in each mobile station is made small. Thus, the overall performance of the system can be significantly improved in accordance with the present invention.

    摘要翻译： 公开了一种用于CDMA移动无线电话系统的自适应功率控制方法，其操作类似于在移动台的发射功率下由于衰落效应而导致的信道信号的斜率陡峭的部分中的固定增量和减小功率控制方法 车站调整。 在通道信号的斜率平缓的部分，如通道信号的峰值部分，可以通过使用Jayant方程来提高粒状噪声。 根据本发明，由于移动台通过使用功率控制指令的统计特性来确定反向信道信号的变化，可以有效地补偿移动无线电信道中的衰落效应，而不会给前向链路带来很大的负担 1位）从基站发送。 此外，由于每个移动台中由衰落效应引起的基站处的接收功率的变化（方差）变小（多少），所以可以减少多个用户之间的干扰量。 因此，根据本发明，可以显着改善系统的整体性能。