公开(公告)号：US20120310748A1

公开(公告)日：2012-12-06

申请号：US13303616

申请日：2011-11-23

申请人： Sung Bum Park

发明人： Sung Bum Park

IPC分类号： G06Q30/02

CPC分类号： G06Q30/02

摘要： Provided is a system and method for managing advertisements. The advertising management system may transfer information about advertising indices of other advertisers to be benchmarked to advertisers who are inexperienced in advertising management and may automatically modify bidding information of the inexperienced advertisers based on the advertising indices of the other advertisers, thereby preventing the inexperienced advertisers from leaving the search advertisement market.

摘要翻译： 提供了一种用于管理广告的系统和方法。 广告管理系统可以将关于其他广告商的广告索引的信息转移到广告管理无经验的广告客户，并且可以基于其他广告商的广告索引自动修改没有经验的广告商的投标信息，从而防止没有经验的广告客户 离开搜索广告市场。

公开(公告)号：US20120293119A1

公开(公告)日：2012-11-22

申请号：US13474300

申请日：2012-05-17

申请人： Sung-Bum Park ,  Se-Ho Park ,  Young-Min Lee

发明人： Sung-Bum Park ,  Se-Ho Park ,  Young-Min Lee

IPC分类号： H02J7/04

CPC分类号： H02J50/80 ,  H02J7/0047 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J2007/0049 ,  Y02D70/00

摘要： Methods and apparatus for wireless charging are provided. Transmission power transmitted from a wireless power transmitter is received at a power receiver of a wireless power receiver. A battery of the wireless power receiver is charged with the received transmission power. It is determined whether the battery is fully charged. A packet from a communication unit of the wireless power receiver is transmitted to the wireless power transmitter when the battery is fully charged. An auxiliary charge of the battery is performed by receiving strength-reduced transmission power from the wireless power transmitter.

摘要翻译： 提供无线充电的方法和装置。 从无线电力发送器发送的发送功率在无线电力接收机的电力接收器处被接收。 无线电力接收器的电池对所接收的发送功率进行充电。 确定电池是否充满电。 当电池充满电时，来自无线电力接收器的通信单元的分组被发送到无线电力发送器。 通过从无线电力发送器接收强度降低的发送功率来执行电池的辅助充电。

公开(公告)号：US20120002718A1

公开(公告)日：2012-01-05

申请号：US13175089

申请日：2011-07-01

申请人： Hae-young JUN ,  Sung-bum PARK ,  Dong-seek PARK

发明人： Hae-young JUN ,  Sung-bum PARK ,  Dong-seek PARK

IPC分类号： H04N7/26

CPC分类号： H04L69/24 ,  H04L65/60 ,  H04L65/80 ,  H04L69/324 ,  H04N19/12 ,  H04N19/164 ,  H04N19/169

摘要： Provided is a video codec selection method which includes transmitting, by a station management entity (SME) of a first station, a codec selection request primitive which requests approval of a use of at least one codec to be used for compression of at least one video stream to a protocol adaptation layer (PAL) of the first station, transmitting, by the PAL of the first station, a codec selection request frame which requests approval of the use of the at least one codec to a second station, and receiving, by the PAL of the first station, a codec selection response frame which indicates whether the use of the at least one codec is approved from the second station.

摘要翻译： 提供了一种视频编解码器选择方法，其包括由第一站的站管理实体（SME）发送编解码器选择请求原语，所述编解码器选择请求原语请求批准使用至少一个编解码器来使用至少一个视频 流到第一站的协议适配层（PAL），由第一站的PAL发送编解码器选择请求帧，该编解码器选择请求帧请求批准使用至少一个编解码器到第二站，并且通过 第一站的PAL，指示是否批准来自第二站的至少一个编解码器的使用的编解码器选择响应帧。

公开(公告)号：US20110249730A1

公开(公告)日：2011-10-13

申请号：US13082929

申请日：2011-04-08

申请人： Jae-won YOON ,  Sung-bum PARK ,  Hae-young JUN ,  Shin-wook KANG ,  Dai-woong CHOI

发明人： Jae-won YOON ,  Sung-bum PARK ,  Hae-young JUN ,  Shin-wook KANG ,  Dai-woong CHOI

IPC分类号： H04N7/48

CPC分类号： H04N19/593

摘要： A method and apparatus for generating video packets and a method and apparatus for restoring video are provided. The method of generating video packets includes: generating at least one pixel block consisting of at least one reference pixel and a plurality of neighboring pixels adjacent to the at least one reference pixel from pixels of a video frame; replacing pixel values of the neighboring pixels in the at least one pixel block with pixel difference values, which are difference values between a pixel value of one of pixels adjacent to the neighboring pixels and the pixel values of the neighboring pixels; generating packets so that a pixel value of the at least one reference pixel and the pixel difference values of the neighboring pixels are allocated to different packets according to positions of the pixels; and performing entropy coding of some of the packets including the pixel difference values of the neighboring pixels.

摘要翻译： 提供了一种用于产生视频分组的方法和装置以及用于恢复视频的方法和装置。 产生视频分组的方法包括：从视频帧的像素生成由与至少一个参考像素相邻的至少一个参考像素和多个相邻像素组成的至少一个像素块; 用像素差值代替所述至少一个像素块中的相邻像素的像素值，所述像素差值是与相邻像素相邻的一个像素的像素值与相邻像素的像素值之间的差值; 生成分组，使得根据像素的位置将所述至少一个参考像素的像素值和相邻像素的像素差值分配给不同的分组; 并执行包括相邻像素的像素差值的一些分组的熵编码。

公开(公告)号：US08005366B2

公开(公告)日：2011-08-23

申请号：US12217682

申请日：2008-07-08

申请人： Hong-Seok Shin ,  Dae-Kwang Jung ,  Jeong-Seok Choi ,  Kyung-Woo Lee ,  Dong-Jae Shin ,  Sung-Bum Park ,  Yoo-Jeong Hyun ,  Seong Hoon Hyun, legal representative

发明人： Hong-Seok Shin ,  Dae-Kwang Jung ,  Jeong-Seok Choi ,  Kyung-Woo Lee ,  Dong-Jae Shin ,  Sung-Bum Park ,  Yoo-Jeong Hyun

IPC分类号： H04B10/00

CPC分类号： H04B10/116 ,  H04B10/1149

摘要： A reconnection method and device for a peripheral interface using VLC provide a protocol for when a communication link between a primary device and a secondary device is disconnected. The primary device generates an R-XID message including reconnection information and a warning indication signal indicating the disconnection. The secondary device aligns the communication link with the primary device using the warning indication signal, receives the R-XID message from the primary device by the secondary device, and transmits an R-XID response message for the R-XID message to the primary device.

摘要翻译： 用于使用VLC的外围接口的重新连接方法和设备提供了当主设备和辅助设备之间的通信链路断开时的协议。 主设备生成包括重新连接信息和指示断开的警告指示信号的R-XID消息。 辅助设备使用警告指示信号将通信链路与主设备对准，由辅助设备从主设备接收R-XID消息，并将R-XID消息的R-XID响应消息发送到主设备 。

公开(公告)号：US20110183231A1

公开(公告)日：2011-07-28

申请号：US13016245

申请日：2011-01-28

申请人： Yong-il Park ,  Eun Hyung Kim ,  Sung Bum Park

发明人： Yong-il Park ,  Eun Hyung Kim ,  Sung Bum Park

IPC分类号： H01M8/10 ,  H01M8/04 ,  H01M8/22 ,  C08K3/36 ,  B05D5/12 ,  B06B1/00 ,  B82B1/00

CPC分类号： C08J5/22 ,  C08J2327/18 ,  C08K3/36 ,  C08K9/06 ,  H01M4/8605 ,  H01M4/8807 ,  H01M4/921 ,  H01M8/1004 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1051 ,  H01M8/1086 ,  Y02E60/523 ,  Y02P70/56

摘要： A high molecular nanocomposite membrane for a Direct Methanol Fuel Cell (DMFC), and a Membrane-Electrode Assembly (MEA) and a methanol fuel cell including the same membrane. The high molecular nanocomposite membrane for a DMFC includes a Nafion® high molecular membrane in which hydrophobic silica nanoparticles made of a silane compound having a water repellent functional group are dispersed. Since the high molecular nanocomposite membrane for a DMFC has lower permeability of methanol than a commercially available Nafion® high molecular membrane, the MEA fabricated using the high molecular nanocomposite membrane has little crossover of reaction fuel at the negative electrode. In addition, the methanol fuel electrode fabricated using the MEA that includes the high molecular nanocomposite membrane can decrease fuel loss and voltage loss.

摘要翻译： 用于直接甲醇燃料电池（DMFC）的高分子纳米复合膜和膜 - 电极组件（MEA）和包含相同膜的甲醇燃料电池。 用于DMFC的高分子纳米复合膜包括其中分散有由疏水官能团的硅烷化合物制成的疏水性二氧化硅纳米粒子的高分子膜。 由于用于DMFC的高分子纳米复合膜与市售的Nafion®高分子膜相比具有较低的甲醇渗透性，所以使用高分子纳米复合膜制备的MEA在负极处几乎没有反应燃料的交叉。 另外，使用包含高分子纳米复合膜的MEA制造的甲醇燃料电极可以降低燃料损失和电压损失。

公开(公告)号：US20110149806A1

公开(公告)日：2011-06-23

申请号：US12975896

申请日：2010-12-22

申请人： Lochan VERMA ,  Il-ju NA ,  Jin-woo JEONG ,  Sung-bum PARK

发明人： Lochan VERMA ,  Il-ju NA ,  Jin-woo JEONG ,  Sung-bum PARK

IPC分类号： H04L12/28

CPC分类号： H04L12/2809 ,  H04L63/102 ,  H04L63/162 ,  H04L67/04 ,  H04L67/12 ,  H04L67/16

摘要： A method and an apparatus for service discovery in a Wi-Fi direct (WFD). The method includes: generating by a first WFD device a service discovery request frame for discovering whether a service is supported by a second WFD device in the WFD network; transmitting the generated service discovery request frame from the first WFD device to the second WFD device; and receiving at the first WFD device a service discovery response frame from the second WFD device in response to the transmitted service discovery request frame, wherein the service discovery request frame and the service discovery response frame are generated by using a Wi-Fi protected setup (WPS) information element (IE).

摘要翻译： 一种用于Wi-Fi直接（WFD）中的服务发现的方法和装置。 该方法包括：由第一WFD设备生成用于发现服务是否由WFD网络中的第二WFD设备支持的服务发现请求帧; 将生成的服务发现请求帧从第一WFD设备发送到第二WFD设备; 以及响应于所发送的服务发现请求帧，在所述第一WFD设备处接收来自所述第二WFD设备的服务发现响应帧，其中，所述服务发现请求帧和所述服务发现响应帧通过使用Wi-Fi保护设置（ WPS）信息元素（IE）。

公开(公告)号：US20110064131A1

公开(公告)日：2011-03-17

申请号：US12884462

申请日：2010-09-17

申请人： Sung-bum PARK ,  Jung-woo KIM ,  Dai-woong CHOI ,  Jae-won YOON ,  Jun-ho CHO

发明人： Sung-bum PARK ,  Jung-woo KIM ,  Dai-woong CHOI ,  Jae-won YOON ,  Jun-ho CHO

IPC分类号： H04N7/30 ,  H04N7/26

CPC分类号： H04N19/132 ,  H04N19/103 ,  H04N19/13 ,  H04N19/174 ,  H04N19/176 ,  H04N19/34 ,  H04N19/46 ,  H04N19/60

摘要： A method and apparatus for decoding an image are provided. The method includes: decoding information representing that a first block of the image has been encoded in a first mode; and reconstructing the first block by setting pixel values of the first block to be identical with pixel values of a second block of the image that is adjacent to the first block and has been decoded prior to the first block, wherein the first mode is a mode for encoding information representing that the first block is identical or similar to the second block and has been encoded in the first mode, instead of encoding the pixel values of the first block.

摘要翻译： 提供了用于解码图像的方法和装置。 该方法包括：解码表示图像的第一块已经以第一模式被编码的信息; 以及通过将所述第一块的像素值设置为与所述第一块相邻的所述图像的第二块的像素值相同并且在所述第一块之前已经被解码来重建所述第一块，其中所述第一模式是模式 用于编码表示第一块与第二块相同或相似的信息，并且已经以第一模式被编码，而不是对第一块的像素值进行编码。

公开(公告)号：US20100232722A1

公开(公告)日：2010-09-16

申请号：US12554390

申请日：2009-09-04

申请人： Sung-bum PARK ,  Jung-woo KIM ,  Dai-woong CHOI ,  Jae-won YOON

发明人： Sung-bum PARK ,  Jung-woo KIM ,  Dai-woong CHOI ,  Jae-won YOON

IPC分类号： G06K9/36

CPC分类号： H03M7/40 ,  H04N19/13 ,  H04N19/182 ,  H04N19/60 ,  H04N19/91

摘要： A method and apparatus are provided for encoding and decoding an image which entropy encode and decode a residual value of a current pixel in consideration of a context model determined with reference to at least one pixel value that is encoded and decoded before the current pixel and distribution of the residual values encoded and decoded according to the determined context model.

摘要翻译： 提供了一种方法和装置，用于对考虑到在当前像素和分布之前编码和解码的参考至少一个像素值确定的上下文模型进行熵编码和解码当前像素的残差的图像进行编码和解码 根据所确定的上下文模型编码和解码的残差值。

公开(公告)号：US20100209105A1

公开(公告)日：2010-08-19

申请号：US12707381

申请日：2010-02-17

申请人： Hong-Seok Shin ,  Dae-Kwang Jung ,  Jeong-Seok Choi ,  Kyung-Woo Lee ,  Sung-Bum Park ,  Jae-Hun Cho

发明人： Hong-Seok Shin ,  Dae-Kwang Jung ,  Jeong-Seok Choi ,  Kyung-Woo Lee ,  Sung-Bum Park ,  Jae-Hun Cho

IPC分类号： H04J14/08 ,  H04B10/20

CPC分类号： H04B10/116 ,  H04B10/1149 ,  H04W72/0406 ,  H04W74/0866 ,  H05B37/0272

摘要： A Visible Light Communication (VLC) method in a VLC terminal, in which the VLC terminal requests initial access to an Access Point (AP) on a selected mini-slot among a plurality of mini-slots constituting a control slot, based on control information in a frame, sends an association request to the AP on an allocated uplink time slot, if the uplink time slot allocated to correspond to the selected mini-slot exists in control information in a next frame, and transmits data at a data rate appointed to the VLC terminal included in control information in the current frame using an association Identifier (ID) included in a response received in reply to the association request and the allocated uplink time slot.

摘要翻译： VLC终端中的可见光通信（VLC）方法，其中VLC终端基于控制信息请求在构成控制时隙的多个微时隙中的所选小时隙上的接入点（AP）的初始接入 如果在下一帧中的控制信息中存在与所选择的小时隙分配的上行链路时隙，则在所分配的上行链路时隙中向AP发送关联请求，并以指定的数据速率发送数据 使用包括在响应于关联请求而接收的响应中的关联标识符（ID）和所分配的上行链路时隙，在当前帧中包含在控制信息中的VLC终端。