公开(公告)号：US09190849B2

公开(公告)日：2015-11-17

申请号：US13047302

申请日：2011-03-14

申请人： Eun-Tae Won ,  Jae-Seung Son ,  Joon-Ho Park ,  Jun-Ho Koh ,  Hee-Won Jung ,  Do-Young Kim ,  Seung-Hoon Park

发明人： Eun-Tae Won ,  Jae-Seung Son ,  Joon-Ho Park ,  Jun-Ho Koh ,  Hee-Won Jung ,  Do-Young Kim ,  Seung-Hoon Park

IPC分类号： G07B17/00 ,  H02J5/00 ,  G06Q30/06 ,  G06Q50/06 ,  G06Q40/00 ,  H02J7/00 ,  H02J7/02

CPC分类号： H02J50/40 ,  G06Q30/06 ,  G06Q40/10 ,  G06Q40/12 ,  G06Q50/06 ,  H02J5/005 ,  H02J7/0004 ,  H02J7/0054 ,  H02J7/025 ,  H02J50/10 ,  H02J50/50 ,  H02J50/80

摘要： A wireless charging method includes searching one or more rechargeable electronic devices, receiving power service information from one or more searched electronic devices, determining whether the one or more searched electronic devices are rechargeable based on the received power service information, and if the one or more searched electronic devices are rechargeable, receiving power from the electronic devices.

摘要翻译： 无线充电方法包括搜索一个或多个可充电电子设备，从一个或多个搜索到的电子设备接收电力服务信息，基于接收到的电力服务信息确定一个或多个搜索到的电子设备是否可再充电，以及如果一个或多个 搜索的电子设备是可充电的，从电子设备接收电力。

公开(公告)号：US08521518B2

公开(公告)日：2013-08-27

申请号：US12965295

申请日：2010-12-10

申请人： Hee-Won Jung ,  Jun-Ho Koh ,  Sang-Mook Lee ,  Gi-Sang Lee ,  Sergey Zhidkov

发明人： Hee-Won Jung ,  Jun-Ho Koh ,  Sang-Mook Lee ,  Gi-Sang Lee ,  Sergey Zhidkov

IPC分类号： G10L19/02

CPC分类号： G10L21/0232 ,  G10L19/018 ,  G10L19/02

摘要： An acoustic communication method and device are provided that filter an audio signal to attenuate a high frequency section of the audio signal. A residual signal is generated that corresponds to a difference between the audio signal and the filtered signal. A psychoacoustic mask is generated for the audio signal based on a predetermined psychoacoustic model. A psychoacoustic spectrum mask is generated by combining the residual signal with the psychoacoustic mask, an acoustic communication signal is generating by modulating digital data according to the acoustic signal spectrum mask, the acoustic communication signal is combined with the filtered signal, and radiating, by a speaker, the combined acoustic communication signal and the filtered signal in a form of sound waves.

摘要翻译： 提供一种声音通信方法和装置，其对音频信号进行滤波以衰减音频信号的高频部分。 产生对应于音频信号和滤波信号之间的差的残余信号。 基于预定的心理声学模型，为音频信号生成心理声学掩模。 通过将残留信号与心理声学掩模组合来产生心理声谱谱掩模，根据声信号谱掩模通过调制数字数据产生声通信信号，将声通信信号与滤波信号组合，并通过 扬声器，组合声通信信号和声波形式的滤波信号。

公开(公告)号：US20130002191A1

公开(公告)日：2013-01-03

申请号：US13634488

申请日：2011-03-14

申请人： Hee-Won Jung ,  Joon-Ho Park ,  Eun-Tae Won ,  Jun-Ho Koh

发明人： Hee-Won Jung ,  Joon-Ho Park ,  Eun-Tae Won ,  Jun-Ho Koh

IPC分类号： H02J7/00 ,  H02J17/00

CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J7/0054 ,  H02J17/00 ,  H02J50/10 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80

摘要： A mobile terminal and a method for wirelessly charging the mobile terminal are provided. The method includes searching for a wirelessly rechargeable mobile terminal; receiving, upon finding a wirelessly rechargeable mobile terminal, power state information from the found rechargeable mobile terminal; setting the mobile terminal as one of a power supplying terminal and a power receiving terminal based on the received power state information; and performing a power charging operation with the found rechargeable mobile terminals according to the setting.

摘要翻译： 提供一种用于无线充电移动终端的移动终端和方法。 该方法包括搜索无线充电移动终端; 在找到无线充电移动终端时，从所述可充电移动终端接收电力状态信息; 基于接收到的功率状态信息将移动终端设置为电力供应终端和电力接收终端之一; 以及根据所述设置与所述可充电移动终端进行充电操作。

公开(公告)号：US20120019558A1

公开(公告)日：2012-01-26

申请号：US13189042

申请日：2011-07-22

申请人： Hee-Won JUNG ,  Jun-Ho Koh ,  Dong-Wook Kwon

发明人： Hee-Won JUNG ,  Jun-Ho Koh ,  Dong-Wook Kwon

IPC分类号： G09G5/00

CPC分类号： H04R29/004 ,  G06F3/167 ,  G10L15/26 ,  G10L19/018 ,  G10L21/10 ,  G10L25/69 ,  H04L67/04 ,  H04L67/18 ,  H04L67/20 ,  H04L67/38 ,  H04R2499/11 ,  H04W4/04 ,  H04W4/043 ,  H04W4/20

摘要： An apparatus and method for providing an AR service using a sound. When a user starts an AR service providing function in a mobile communication terminal, a sound signal is received, whether the sound signal is carrying additional information is determined by analyzing the sound signal, if the additional information is carried on the sound signal, the additional information is extracted, data associated with the extracted additional information is acquired, and the AR service is provided using the acquired data. Accordingly, various kinds of additional information may be provided, and the AR service may be provided.

摘要翻译： 一种使用声音提供AR服务的装置和方法。 当用户在移动通信终端中启动AR服务提供功能时，通过分析声音信号来确定声音信号是否携带附加信息，如果附加信息被携带在声音信号上，附加信息 提取信息，获取与提取的附加信息相关联的数据，并且使用获取的数据提供AR服务。 因此，可以提供各种附加信息，并且可以提供AR服务。

公开(公告)号：US07450608B2

公开(公告)日：2008-11-11

申请号：US10794308

申请日：2004-03-05

申请人： Jeong-Seok Choi ,  Do-Hun Cha ,  Yun-Je Oh ,  Jun-Ho Koh

发明人： Jeong-Seok Choi ,  Do-Hun Cha ,  Yun-Je Oh ,  Jun-Ho Koh

IPC分类号： H04L12/66

CPC分类号： H04Q11/0067 ,  H04L12/2856 ,  H04L12/2885 ,  H04Q11/0071

摘要： A subscriber distribution network includes a backplane board that has a network switch and a plurality of subscriber line units, the network data, the plurality of subscriber line units being provided between the network switch and subscriber set-tops, providing data from the network switch to a corresponding subscriber set-top, and providing data transmitted from the subscriber set-tops to the network switch. In the subscriber distribution network apparatus, the network switch can be connected in simple fashion to the subscriber line units by connectors.

摘要翻译： 用户分配网络包括背板，其具有网络交换机和多个用户线路单元，所述网络数据，所述多个用户线路单元被提供在所述网络交换机和订户机顶盒之间，提供来自所述网络交换机的数据 相应的用户机顶，并且提供从订户机顶部传送到网络交换机的数据。 在用户分配网络装置中，网络交换机可以通过连接器以简单的方式连接到用户线路单元。

公开(公告)号：US07428215B2

公开(公告)日：2008-09-23

申请号：US10771942

申请日：2004-02-04

申请人： Yong-Deok Kim ,  Jun-Ho Koh ,  Chan-Yul Kim ,  Yun-Je Oh

发明人： Yong-Deok Kim ,  Jun-Ho Koh ,  Chan-Yul Kim ,  Yun-Je Oh

IPC分类号： H04J1/16 ,  H04J3/14

CPC分类号： H04N21/23611

摘要： Disclosed is a device for filtering out a null packet in a data stream for example an MPEG-2 TS (Transport Stream) to avoid bandwidth waste when it is transmitted to a backbone network. The device includes a plurality of receiving interfaces, a filter unit, and a controller. The receiving interfaces receive parallel data, such as DVB-ASI (Digital Video Broadcasting-Asynchronous Serial Interface) inputs as channel-by-channel MPEG-2 data. The filter unit counts the respective numbers of data packets and non-data packets of the data input from the receiving interfaces and filters a null packet in the data. A network transmission unit transmits the filtered data to a backbone network. The controller calculates a bit rate based on both of the count numbers received from the filter unit.

摘要翻译： 公开了一种用于过滤出例如MPEG-2TS（传输流）的数据流中的零分组的装置，以避免在传输到骨干网络时的带宽浪费。 该装置包括多个接收接口，滤波器单元和控制器。 接收接口接收并行数据，例如作为逐个通道MPEG-2数据的DVB-ASI（数字视频广播 - 异步串行接口）输入。 滤波器单元对从接收接口输入的数据的数据分组和非数据分组的数量进行计数，并对数据中的零分组进行过滤。 网络传输单元将过滤的数据发送到骨干网络。 控制器基于从滤波器单元接收的两个计数值计算比特率。

公开(公告)号：US20070008993A1

公开(公告)日：2007-01-11

申请号：US11481591

申请日：2006-07-06

申请人： Do-Hun Cha ,  Jae-Hun Cho ,  Jun-Ho Koh ,  Sang-Ho Kim

发明人： Do-Hun Cha ,  Jae-Hun Cho ,  Jun-Ho Koh ,  Sang-Ho Kim

IPC分类号： H04J3/06

CPC分类号： H04J3/0682 ,  H04J3/0664 ,  H04J3/0667 ,  H04L12/403

摘要： Disclosed is a time synchronization method for selecting a predetermined timing master and according Times of Day of a plurality of nodes with a Time of Day of the predetermined timing master in a Residential Ethernet system, which includes the nodes, the method comprising the steps of receiving, by a predetermined node among the nodes, a time value of the predetermined timing master, and setting a time value of the predetermined node as the received time value, and changing, by the predetermined node, the set time value by taking into consideration a data transmission delay time value between the predetermined node and the predetermined timing master.

摘要翻译： 公开了一种用于在包括节点的住宅以太网系统中选择具有预定定时主机的多个节点的多个节点的预定定时主机和时间日的时间同步方法，该方法包括以下步骤：接收 通过节点之间的预定节点，预定定时主机的时间值，并且将预定节点的时间值设置为接收时间值，并且通过考虑到预定节点将预定节点改变为设定时间值 预定节点与预定定时主机之间的数据传输延迟时间值。

公开(公告)号：US20060203826A1

公开(公告)日：2006-09-14

申请号：US11372951

申请日：2006-03-10

申请人： Jae-Hun Cho ,  Jong-Ho Yoon ,  Sang-Ho Kim ,  Sihai Wang ,  Yun-Je Oh ,  Jun-Ho Koh

发明人： Jae-Hun Cho ,  Jong-Ho Yoon ,  Sang-Ho Kim ,  Sihai Wang ,  Yun-Je Oh ,  Jun-Ho Koh

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L12/4645 ,  H04L47/10 ,  H04L47/13 ,  H04L47/2408 ,  H04L47/2416 ,  H04L47/2458 ,  H04L47/31

摘要： Disclosed is a method, apparatus and computer product for ensuring QoS (Quality of Service) of isochronous data in a Residential Ethernet system including a legacy Ethernet device and a first Residential Ethernet switch, in which the first Residential Ethernet switch transmits data packets to the legacy Ethernet device, the method comprising the steps of inserting, by the first Residential Ethernet switch, virtual local area network (VLAN) tags into the data packets in order to allocate priorities to the data packets, and establishing priorities of the VLAN tags such that a highest priority is allocated to isochronous packets from among the data packets.

摘要翻译： 公开了一种用于确保包括遗留以太网设备和第一住宅以太网交换机的住宅以太网系统中的同步数据的QoS（服务质量）的方法，装置和计算机产品，其中第一住宅以太网交换机向其传输数据分组 以太网设备，所述方法包括以下步骤：将所述第一家庭以太网交换机插入所述数据分组中以便为所述数据分组分配优先级，以及建立所述VLAN标签的优先级，使得 最高优先级被分配给数据分组中的同步分组。

公开(公告)号：US20060198392A1

公开(公告)日：2006-09-07

申请号：US11301538

申请日：2005-12-13

申请人： Jeong-Rok Park ,  Kwan-Lae Kim ,  Jeong-Seok Choi ,  Yun-Je Oh ,  Jun-Ho Koh

发明人： Jeong-Rok Park ,  Kwan-Lae Kim ,  Jeong-Seok Choi ,  Yun-Je Oh ,  Jun-Ho Koh

IPC分类号： H04J1/16 ,  H04J3/22

CPC分类号： H04N21/24 ,  H04N21/2343 ,  H04N21/2402 ,  H04N21/25833 ,  H04N21/2662 ,  H04N21/6582

摘要： An apparatus and method is disclosed for seamlessly transmitting video content to a terminal in a communication system which supports a multimedia service. The apparatus generally comprises a transcoding information generation unit for generating transcoding information for performing a transcoding operation in consideration of the bandwidth of a network, a transcoding unit for adaptively transcoding video content to be transmitted according to the generated transcoding information; and a database server for storing the video content to be transmitted from the apparatus to the terminal.

摘要翻译： 公开了一种用于在支持多媒体服务的通信系统中将视频内容无缝传输到终端的装置和方法。 该装置通常包括：代码转换信息生成单元，用于生成用于考虑网络的带宽进行代码转换操作的代码转换信息;代码转换单元，用于根据生成的代码转换信息自适应地转码要发送的视频内容; 以及数据库服务器，用于存储要从设备发送到终端的视频内容。

公开(公告)号：US20060198391A1

公开(公告)日：2006-09-07

申请号：US11367242

申请日：2006-03-03

申请人： Sang-Ho Kim ,  Jae-Hun Cho ,  Kwan-Soo Lee ,  Yun-Jo Oh ,  Jun-Ho Koh

发明人： Sang-Ho Kim ,  Jae-Hun Cho ,  Kwan-Soo Lee ,  Yun-Jo Oh ,  Jun-Ho Koh

IPC分类号： H04J3/16

CPC分类号： H04L49/351

摘要： Disclosed is a method for forming a synchronous frame to be transmitted in a Residential Ethernet System, which is capable of discretely transmitting synchronous data and asynchronous data, wherein the synchronous frame includes synchronous packets which are formed according to destinations of synchronous data. The method includes the steps of: receiving the synchronous data having different destinations, and classifying the received synchronous data according to the destinations of the synchronous data; adding a synchronous header to each of the synchronous data classified according to the destinations in order to insert synchronous information into each synchronous data; and adding an Ethernet header for Ethernet processing, thereby forming the synchronous packets.

摘要翻译： 公开了一种在能够离散地发送同步数据和异步数据的住宅以太网系统中形成要发送的同步帧的方法，其中同步帧包括根据同步数据的目的地形成的同步分组。 该方法包括以下步骤：接收具有不同目的地的同步数据，并根据同步数据的目的地对接收到的同步数据进行分类; 向根据目的地分类的每个同步数据添加同步报头，以将同步信息插入到每个同步数据中; 并添加以太网报头进行以太网处理，从而形成同步数据包。