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1. 发明申请

WO2012148238A3 METHOD AND APPARATUS FOR ADJUSTING A DATA TRANSMISSION RATE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中调整数据传输速率的方法和装置
公开(公告)号：WO2012148238A3
公开(公告)日：2013-01-10
申请号：PCT/KR2012003351
申请日：2012-04-30
申请人： SAMSUNG ELECTRONICS CO LTD , PARK SUNG-BUM , SHAO HUAI-RONG , KWON HYUK-CHOON
发明人： PARK SUNG-BUM , SHAO HUAI-RONG , KWON HYUK-CHOON
IPC分类号： H04N7/24 , H04W28/02
CPC分类号： H04N21/2662 , H04L47/23 , H04L65/601 , H04N19/132 , H04N19/146 , H04N19/182 , H04N19/59 , H04N21/64792 , H04W28/02
摘要： Disclosed are a method and apparatus for transmitting data, which involve dropping at least one pixel from each pixel block constituting image data, and transmitting the image data, some of the pixels of which have been dropped, so as to decrease the data transmission rate of the image data. Also disclosed are a method and apparatus for receiving data, which involve receiving the image data, the data values of some of the pixels of which have been dropped, and restoring the dropped pixels with reference to the data values of the received pixels.
摘要翻译：公开了一种用于发送数据的方法和装置，其涉及从构成图像数据的每个像素块中丢弃至少一个像素，并且发送其中一些像素已被丢弃的图像数据，以便降低数据传输速率图像数据。还公开了一种用于接收数据的方法和装置，其涉及接收图像数据，其中一些像素的数据值已经被丢弃，并且参考接收到的像素的数据值来恢复丢弃的像素。

2. 发明申请

WO2009134019A3 System and method for discovering and tracking communication directions with asymmetric antenna systems 审中-公开
标题翻译：系统和方法具有不对称天线系统发现和跟踪通信方向
公开(公告)号：WO2009134019A3
公开(公告)日：2010-01-14
申请号：PCT/KR2009001838
申请日：2009-04-10
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： SHAO HUAI-RONG , YONG SU KHIONG , NGO CHIU
IPC分类号： H04B7/02 , H04B7/26
CPC分类号： H04W16/28 , H04W72/046 , H04W72/085
摘要： A system and method for discovering and tracking communication directions is disclosed herein. In one embodiment, communication directions for two devices with asymmetric antenna systems are discovered. In one embodiment, a contention access period (CAP) is partitioned into an association CAP and a regular CAP, either of which may be further partitioned into sub-CAPs corresponding to different reception directions. In one embodiment, an association request command is transmitted by a device at different association sub-CAPs to train a transmission direction of the device. In one embodiment, further training is performed to find the best communication directions, as collisions may occur when association request commands are transmitted at different association sub-CAPs.
摘要翻译：公开的是一种系统和方法，以发现和监视通信方向。在一个实施例中，两个不对称天线系统的设备的方向的通信被发现。在一个实施例中，冲突接入时段（CAP）被划分为关联CAP和规则的CAP，其可被各自分成对应于不同的接收方向上的子-CAP。在一个实施例中，关联请求的指示是通过在不同的子关联CAP的装置为了学习装置的出射方向发出。在一个实施例中，执行额外的学习找到最好的通信方向，当关联的查询语句是在不同的子CAP协会颁发如可发生冲突。

3. 发明申请

WO2011037406A3 METHOD AND SYSTEM FOR WIRELESS COMMUNICATION OF AUDIO IN WIRELESS NETWORKS 审中-公开
标题翻译：用于无线网络中的音频无线通信的方法和系统
公开(公告)号：WO2011037406A3
公开(公告)日：2011-08-25
申请号：PCT/KR2010006500
申请日：2010-09-20
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： SHAO HUAI-RONG , NGO CHIU , HSU JU-LAN
IPC分类号： H04N5/765 , H04N5/91
CPC分类号： H04N21/4307 , G09G5/006 , G09G2370/12 , G09G2370/16 , H04N7/083 , H04N21/4302 , H04N21/4341 , H04N21/43635 , H04N21/43637
摘要： A method and system for audio transmission in a wireless communication system which transmits digital video and digital audio in High-Definition Multimedia Interface (HDMI) format. Position information of audio packets within the HDMI frame is obtained. Digital audio information including the position information is transmitted from a data source device to a data sink device via a wireless communication medium. At the data sink device, an HDMI frame is reconstructed by inserting received audio packets into horizontal and vertical blanking periods of the HDMI frame.
摘要翻译：一种用于在高清多媒体接口（HDMI）格式中发送数字视频和数字音频的无线通信系统中用于音频传输的方法和系统。获得HDMI帧内的音频分组的位置信息。包括位置信息的数字音频信息经由无线通信介质从数据源设备传输到数据宿设备。在数据宿设备中，通过将接收到的音频分组插入HDMI帧的水平和垂直消隐时段来重建HDMI帧。

4. 发明申请

WO2009102124A9 SYSTEM AND METHOD FOR ANTENNA TRAINING OF BEAMFORMING VECTORS BY SELECTIVE USE OF BEAM LEVEL TRAINING 审中-公开
标题翻译：通过选择性使用光束束训练来生成波束形成矢量的天线训练系统和方法
公开(公告)号：WO2009102124A9
公开(公告)日：2009-12-23
申请号：PCT/KR2009000576
申请日：2009-02-06
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： YONG SU-KHIONG , SHAO HUAI-RONG , QIN XIANGPING , XIA PENGFEI , NGO CHIU
IPC分类号： H04B7/26 , H04B7/04
CPC分类号： H04B7/0491 , H04B7/0695
摘要： A system and method of performing a beam discovery between a device and a plurality of other devices in a wireless network is disclosed. Sector training sequences to a plurality of other devices are transmitted via a transmit directional antenna having a set of transmit sectors. A plurality of feedback messages are received from the plurality of other devices, where the plurality of feedback messages are indicative of optimum transmit sectors that have been determined at the other devices based at least in part on the sector training sequences. Beam training sequences are transmitted to the plurality of other devices via the transmit directional antenna. A plurality of feedback message indicative of optimum transmit beam directions within the optimum transmit sectors are received from the plurality of other devices.
摘要翻译：公开了一种在无线网络中的设备与多个其他设备之间执行波束发现的系统和方法。通过具有一组发送扇区的发送定向天线来发送对多个其他设备的扇区训练序列。从多个其他设备接收多个反馈消息，其中多个反馈消息至少部分地基于扇区训练序列来指示已经在其他设备处确定的最佳发射扇区。波束训练序列经由发射定向天线发送到多个其它设备。从多个其他设备接收指示最佳发射扇区内的最佳发射波束方向的多个反馈消息。

5. 发明申请

WO2013015623A3 METHOD AND APPARATUS FOR DEVICE/SERVICE DISCOVERY AND CHANNEL ACCESS CONTROL IN PROXIMITY DEVICE-TO-DEVICE WIRELESS COMMUNICATION 审中-公开
标题翻译：用于设备/服务发现的方法和装置和接入设备无线通信中的信道接入控制
公开(公告)号：WO2013015623A3
公开(公告)日：2013-03-21
申请号：PCT/KR2012005956
申请日：2012-07-26
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： SHAO HUAI-RONG , NGO CHIU YEUNG
IPC分类号： H04W48/16 , H04W88/02 , H04W92/18
CPC分类号： H04W48/16 , H04W8/005 , H04W76/023
摘要： Embodiments of the invention relate to device/service discovery and channel access control for peer-to-peer wireless communication systems. One embodiment comprises communication in a wireless communication network, by monitoring one or more broadcast channels utilized by one or more wireless communication devices, and based on said monitoring, obtaining information related to said one or more wireless devices. Said communication further includes providing the obtained information to said one or more wireless communication devices for establishing device-to-device wireless communication between at least a pair of wireless communication devices. In one embodiment, the device-to-device wireless communication comprises device-to-device wireless communication between a pair of wireless communication devices in a proximity device-to-device network.
摘要翻译：本发明的实施例涉及用于对等无线通信系统的设备/服务发现和信道访问控制。一个实施例包括通过监视由一个或多个无线通信设备使用的一个或多个广播信道的无线通信网络中的通信，并且基于所述监视，获得与所述一个或多个无线设备相关的信息。所述通信还包括将获得的信息提供给所述一个或多个无线通信设备，用于在至少一对无线通信设备之间建立设备到设备的无线通信。在一个实施例中，设备到设备的无线通信包括在邻近设备到设备网络中的一对无线通信设备之间的设备到设备的无线通信。

6. 发明申请

WO2011142566A3 METHOD AND APPARATUS FOR PROCESSING VIDEO FRAME BY USING DIFFERENCE BETWEEN PIXEL VALUES 审中-公开
标题翻译：通过使用像素值之间的差异来处理视频帧的方法和装置
公开(公告)号：WO2011142566A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011003435
申请日：2011-05-09
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： PARK SUNG-BUM , YOON JAE-WON , JUN HAE-YOUNG , KANG SHIN-WOOK , CHOI DAI-WOONG , SHAO HUAI-RONG
IPC分类号： H04N7/26
CPC分类号： H04N19/182 , H04N19/105 , H04N19/124 , H04N19/176 , H04N19/184 , H04N19/593 , H04N19/91
摘要： A method and apparatus for processing a video frame is provided. The method includes dividing the video frame into pixel blocks each including a reference pixel; calculating difference values between the reference pixel and pixels neighboring the reference pixel; converting the calculated difference values into values that belong to a bit depth range; and performing entropy coding by using the converted difference values as symbols.
摘要翻译：提供了一种用于处理视频帧的方法和装置。该方法包括将视频帧划分为每个包括参考像素的像素块; 计算参考像素和与参考像素相邻的像素之间的差值; 将计算的差值转换为属于比特深度范围的值; 以及通过使用转换的差值作为符号来执行熵编码。

7. 发明申请

WO2011129654A3 METHOD AND SYSTEM FOR RESPONDER-AWARE RELAY STATION SELECTION IN WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：无线通信网络中应急中继站选择的方法与系统
公开(公告)号：WO2011129654A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002711
申请日：2011-04-15
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： SHAO HUAI-RONG , HSU JU-LAN , NGO CHIU
IPC分类号： H04B7/14 , H04W88/04
CPC分类号： H04W76/02 , H04B7/2606 , H04W84/047
摘要： Responder-aware relay station selection in a wireless communication network is provided. One implementation includes evaluating operational parameters of multiple candidate wireless relay stations, and selecting a wireless relay station among the multiple candidate wireless relay stations based on the evaluation. A wireless communication is transmitted to the selected wireless relay station over a wireless communication medium.
摘要翻译：提供了在无线通信网络中的应答器感知中继站选择。一种实现方式包括评估多个候选无线中继站的操作参数，以及基于评估在多个候选无线中继站中选择无线中继站。无线通信通过无线通信介质发送到所选择的无线中继站。

8. 发明申请

WO2011139060A3 METHOD AND SYSTEM FOR COMMUNICATION OF STEREOSCOPIC THREE DIMENSIONAL VIDEO INFORMATION 审中-公开
标题翻译：立体三维视频信息通信方法与系统
公开(公告)号：WO2011139060A3
公开(公告)日：2012-03-01
申请号：PCT/KR2011003262
申请日：2011-05-02
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： NGO CHIU , HSU JU-LAN , SHAO HUAI-RONG
IPC分类号： H04N13/00 , H04N7/24 , H04N13/04
CPC分类号： H04N13/0029 , H04N13/0048 , H04N13/0059
摘要： Communication of stereoscopic three dimensional (3D) video information. One embodiment comprises wireless communication of stereoscopic 3D video information including an uncompressed first eye view video frame and a corresponding stereoscopic uncompressed second eye view video frame, from a transmitting wireless station to a receiving wireless station. In one embodiment, a set of pixels in an uncompressed first eye view video frame is transmitted over a wireless communication medium. Pixel information in a set of pixels in an uncompressed second eye view video frame corresponding to the first eye view set of pixels is reduced to generate a reduced set of pixels. The reduced set of pixels is transmitted over the wireless communication medium. At the receiving wireless station, an uncompressed second eye view video set of pixels is reconstructed based on said first eye view set of pixels and said reduced set of pixels.
摘要翻译：立体三维（3D）视频信息的通信。一个实施例包括从发射无线站到接收无线站的包括未压缩的第一眼睛视图视频帧和对应的立体未压缩的第二视野视频帧的立体3D视频信息的无线通信。在一个实施例中，通过无线通信介质发送未压缩的第一视野视频帧中的一组像素。对应于第一眼睛像素组的未压缩的第二视野视频帧中的像素集合中的像素信息被减少以生成减少的像素集合。减少的像素集合通过无线通信介质传输。在接收无线站处，基于所述第一眼睛视图组和所述缩小的像素集合重建未压缩的第二视点视频像素组。

9. 发明申请

WO2009102124A2 SYSTEM AND METHOD FOR ANTENNA TRAINING OF BEAMFORMING VECTORS BY SELECTIVE USE OF BEAM LEVEL TRAINING 审中-公开
公开(公告)号：WO2009102124A2
公开(公告)日：2009-08-20
申请号：PCT/KR2009000576
申请日：2009-02-06
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： YONG SU-KHIONG , SHAO HUAI-RONG , QIN XIANGPING , XIA PENGFEI , NGO CHIU
IPC分类号： H04B7/26 , H04B7/04
CPC分类号： H04B7/0491 , H04B7/0695
摘要： A system and method of performing a beam discovery between a device and a plurality of other devices in a wireless network is disclosed. Sector training sequences to a plurality of other devices are transmitted via a transmit directional antenna having a set of transmit sectors. A plurality of feedback messages are received from the plurality of other devices, where the plurality of feedback messages are indicative of optimum transmit sectors that have been determined at the other devices based at least in part on the sector training sequences. Beam training sequences are transmitted to the plurality of other devices via the transmit directional antenna. A plurality of feedback message indicative of optimum transmit beam directions within the optimum transmit sectors are received from the plurality of other devices.

10. 发明申请

WO2013019070A3 METHOD AND SYSTEM FOR SCALABLE INFORMATION PACKETIZATION AND AGGREGATION FOR INFORMATION TRANSMISSION IN COMMUNICATION NETWORKS 审中-公开
标题翻译：通信网络信息传输的可扩展信息封装和聚合方法与系统
公开(公告)号：WO2013019070A3
公开(公告)日：2013-04-25
申请号：PCT/KR2012006135
申请日：2012-08-01
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： NGO CHIU YEUNG , SHAO HUAI-RONG
IPC分类号： H04L1/00
CPC分类号： H04L67/322 , H04L69/04 , H04W4/023
摘要： Information communication in a communication network comprises organizing information based on importance levels of the information. The information is aggregated in a packet based on said organization for transmission over a communication medium. Aggregating the information includes placing the information in the packet utilizing a scalable packet structure based on said organization. Information for a packet is partitioned based on information type, and organized in an aggregated packet in a pyramid format. Information in a packet can be organized/coded in a two-dimensional pyramid format for forwarding information from one or more communication devices. A first dimension includes information importance level and a second dimension includes device priorities based on a distance calculation.
摘要翻译：通信网络中的信息通信包括基于信息的重要程度来组织信息。信息被聚合在基于所述组织的分组中，以便通过通信介质进行传输。聚合信息包括使用基于所述组织的可扩展分组结构将信息放置在分组中。基于信息类型对数据包的信息进行分区，并以金字塔格式组织在聚合数据包中。分组中的信息可以以二维金字塔格式被组织/编码，用于从一个或多个通信设备转发信息。第一维度包括信息重要性级别，第二维度包括基于距离计算的设备优先级。

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