公开(公告)号：US08891451B2

公开(公告)日：2014-11-18

申请号：US13663420

申请日：2012-10-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Huai-Rong Shao ,  Chiu Ngo

IPC: H04W4/00

CPC classification number: H04W72/02 ,  H04W72/04 ,  H04W84/12

Abstract: Wireless communication channel allocation comprises scanning wireless channels for available wireless channels, wherein each wireless channel has an associated bandwidth, and selecting a channel among the available wireless channels for allocation in wireless communication. Selecting a channel comprises selecting a channel among the available wireless channels such that a maximum number of channels with wider bandwidth than the selected channel remain available after the selection.

Abstract translation: 无线通信信道分配包括扫描可用无线信道的无线信道，其中每个无线信道具有相关联的带宽，并且在可用无线信道中选择一个信道用于无线通信中的分配。 选择频道包括在可用无线频道中选择频道，使得在选择之后，具有比所选频道更宽的带宽的频道的最大数量保持可用。

公开(公告)号：US20130182647A1

公开(公告)日：2013-07-18

申请号：US13791842

申请日：2013-03-08

Applicant: SAMSUNG ELECTRONICS CO, LTD

Inventor： Huai-Rong Shao ,  Harkirat Singh ,  Xiangping Qin ,  Chiu Ngo

IPC: H04N5/38

CPC classification number: H04N5/38 ,  H04N21/43615 ,  H04N21/43637 ,  H04W28/06

Abstract: A system and method for efficiently communicating messages over a low-rate channel between multiple devices in a system for wireless communication of uncompressed video is disclosed. The method includes various control bits in a beacon control field of a beacon frame to improve the efficiency of the beacon processing, thereby reducing beacon processing time and size of the beacon frame itself. The transmitting device can use one or more of the various control bits to indicate whether there are changes in various MAC payload information fields. The receiving station can use one or more of the control bits to eliminate the need to parse one or more MAC payload information fields whose values have not changed from the previous beacon frame.

Abstract translation: 公开了一种用于在用于无压缩视频的无线通信的系统中的多个设备之间的低速率信道上有效地传送消息的系统和方法。 该方法包括信标帧的信标控制字段中的各种控制位，以提高信标处理的效率，从而减少信标帧本身的信标处理时间和大小。 发送装置可以使用各种控制位中的一个或多个来指示各种MAC有效载荷信息字段中是否存在变化。 接收站可以使用一个或多个控制位来消除解析其值未从先前信标帧变化的一个或多个MAC有效载荷信息字段的需要。

公开(公告)号：US20150055526A1

公开(公告)日：2015-02-26

申请号：US14010411

申请日：2013-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Huai-Rong Shao ,  Chiu Ngo

IPC: H04W76/02 ,  H04W56/00

CPC classification number: H04W56/001 ,  H04W76/15

Abstract: An embodiment of wireless communication comprises establishing multiple data paths for parallel data communication in a wireless device, processing data as packet-less units of data on the multiple data paths, and transmitting the data from the multiple data paths on multiple wireless communication paths from the wireless device.

Abstract translation: 无线通信的实施例包括在无线设备中建立用于并行数据通信的多个数据路径，将数据作为多个数据路径上的无数据分组数据处理，以及从多个数据路径在多个无线通信路径上从 无线设备。

公开(公告)号：US08953514B2

公开(公告)日：2015-02-10

申请号：US13791842

申请日：2013-03-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Huai-Rong Shao ,  Harkirat Singh ,  Xiangping Qin ,  Chiu Ngo

IPC: H04H20/71 ,  H04L12/56 ,  H04W28/06 ,  H04N5/38

CPC classification number: H04N5/38 ,  H04N21/43615 ,  H04N21/43637 ,  H04W28/06

Abstract: A system and method for efficiently communicating messages over a low-rate channel between multiple devices in a system for wireless communication of uncompressed video is disclosed. The method includes various control bits in a beacon control field of a beacon frame to improve the efficiency of the beacon processing, thereby reducing beacon processing time and size of the beacon frame itself. The transmitting device can use one or more of the various control bits to indicate whether there are changes in various MAC payload information fields. The receiving station can use one or more of the control bits to eliminate the need to parse one or more MAC payload information fields whose values have not changed from the previous beacon frame.

Abstract translation: 公开了一种用于在用于无压缩视频的无线通信的系统中的多个设备之间的低速率信道上有效地传送消息的系统和方法。 该方法包括信标帧的信标控制字段中的各种控制位，以提高信标处理的效率，从而减少信标帧本身的信标处理时间和大小。 发送装置可以使用各种控制位中的一个或多个来指示各种MAC有效载荷信息字段中是否存在变化。 接收站可以使用一个或多个控制位来消除解析其值未从先前信标帧变化的一个或多个MAC有效载荷信息字段的需要。

公开(公告)号：US08868140B2

公开(公告)日：2014-10-21

申请号：US13841643

申请日：2013-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chunhui Zhu ,  Chiu Ngo

IPC: H04B1/38

CPC classification number: H04B1/1607 ,  H02J7/025 ,  H02J17/00 ,  H02J50/20 ,  H02J50/80 ,  Y10T307/625

Abstract: A method and system of integrated wireless power and data transmission in a wireless device having a data communication circuit for wireless data communication and a power reception circuit including a charge storage unit. The wireless device is tuned to receive wireless RF signals in a certain frequency band via an antenna. Switching between power reception mode and data communication mode is detected. Received RF signal electrical charge is selectively distributed to the power reception circuit and/or the data communication circuit based on the switching mode and/or strength of the RF signal.

Abstract translation: 一种具有无线数据通信用数据通信电路的无线装置的集成无线电力和数据传输方法及系统以及包含电荷存储部的电力接收电路。 无线设备被调谐以经由天线在某个频带中接收无线RF信号。 检测电力接收模式和数据通信模式之间的切换。 基于RF信号的切换模式和/或强度，接收的RF信号电荷被选择性地分配给功率接收电路和/或数据通信电路。

公开(公告)号：US08654767B2

公开(公告)日：2014-02-18

申请号：US13689615

申请日：2012-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Huai-Rong Shao ,  Ju-Lan Hsu ,  Chiu Ngo

IPC: H04L12/28 ,  H04J3/24

CPC classification number: H04N21/4307 ,  G09G5/006 ,  G09G2370/12 ,  G09G2370/16 ,  H04N7/083 ,  H04N21/4302 ,  H04N21/4341 ,  H04N21/43635 ,  H04N21/43637

Abstract: 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.

Abstract translation: 一种用于以高清晰度多媒体接口（HDMI）格式发送数字视频和数字音频的无线通信系统中的音频传输的方法和系统。 获得HDMI帧内音频数据包的位置信息。 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发送到数据宿设备。 在数据宿设备处，通过将接收到的音频分组插入到HDMI帧的水平和垂直消隐时段来重构HDMI帧。

公开(公告)号：US20150087331A1

公开(公告)日：2015-03-26

申请号：US14292706

申请日：2014-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chouchang Yang ,  Huai-Rong Ngo ,  Chiu Ngo

IPC: H04W4/02

CPC classification number: G01S5/12 ,  G01S5/02

Abstract: A method and system for providing Wi-Fi positioning. The method includes transmitting multiple messages by an electronic device. A received signal is reconstructed using the multiple messages by another electronic device. Each message of the multiple messages is arranged in a particular order for reconstructing the received signal through a determination of relative time difference between the multiple messages.

Abstract translation: 一种用于提供Wi-Fi定位的方法和系统。 该方法包括通过电子设备发送多个消息。 使用另一电子设备的多个消息重建接收的信号。 通过确定多个消息之间的相对时间差，以特定的顺序排列多个消息的每个消息，以重构接收的信号。

公开(公告)号：US20140293135A1

公开(公告)日：2014-10-02

申请号：US14231540

申请日：2014-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Huai-Rong Shao ,  Kyeong-Jae Lee ,  Chiu Ngo ,  Jonghwa Kim ,  Ilju Na

IPC: H04N5/63 ,  H04N5/14

CPC classification number: H04N21/44231 ,  G09G5/006 ,  G09G2330/021 ,  G09G2370/10 ,  G09G2370/12 ,  H04N21/43632 ,  H04N21/4436

Abstract: A method and system for providing power saving for wired connected devices. The method includes determining a power saving mode by one or more of a first communication device and a second communication device based on one or more of a video content state and one or more un-allocated communication paths. A power saving operation is performed while using a wired link between the first communication device and the second communication device based on the determined power saving mode.

Abstract translation: 一种用于为有线连接设备提供省电的方法和系统。 该方法包括基于视频内容状态和一个或多个未分配通信路径中的一个或多个来确定第一通信设备和第二通信设备中的一个或多个的功率节省模式。 基于所确定的省电模式，在使用第一通信设备和第二通信设备之间的有线链路的同时执行省电操作。

公开(公告)号：US20140056211A1

公开(公告)日：2014-02-27

申请号：US13970529

申请日：2013-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yiwei Song ,  Huai-Rong Shao ,  Chiu Ngo

IPC: H04W88/04

CPC classification number: H04W88/04 ,  H04L1/0076 ,  H04L2001/0097

Abstract: One embodiment comprises a method for a relay node. The method comprises receiving a first message combination comprising at least one encoded message from a first neighboring node and at least one encoded message from a second neighboring node. The first message combination is decoded based on one or more decoding constraints. Each decoding constraint is based on a transmission power of a neighboring node. A transform is applied to the decoded first message combination to generate a second message combination for broadcast. The second message combination is scaled based on a transmission power of the relay node and a transmission power of a neighboring node. The scaled second message combination is simultaneously broadcast to the first neighboring node and the second neighboring node at a symmetric rate.

Abstract translation: 一个实施例包括用于中继节点的方法。 该方法包括接收包括来自第一相邻节点的至少一个编码消息和来自第二相邻节点的至少一个编码消息的第一消息组合。 基于一个或多个解码约束对第一个消息组合进行解码。 每个解码约束基于相邻节点的传输功率。 将变换应用于解码的第一消息组合以生成用于广播的第二消息组合。 第二消息组合基于中继节点的传输功率和相邻节点的传输功率进行缩放。 缩放的第二消息组合以对称速率同时广播到第一相邻节点和第二相邻节点。

公开(公告)号：US20130210378A1

公开(公告)日：2013-08-15

申请号：US13841643

申请日：2013-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chunhui Zhu ,  Chiu Ngo

IPC: H04B1/16

CPC classification number: H04B1/1607 ,  H02J7/025 ,  H02J17/00 ,  H02J50/20 ,  H02J50/80 ,  Y10T307/625

Abstract: A method and system of integrated wireless power and data transmission in a wireless device having a data communication circuit for wireless data communication and a power reception circuit including a charge storage unit. The wireless device is tuned to receive wireless RF signals in a certain frequency band via an antenna. Switching between power reception mode and data communication mode is detected. Received RF signal electrical charge is selectively distributed to the power reception circuit and/or the data communication circuit based on the switching mode and/or strength of the RF signal.

Abstract translation: 一种具有无线数据通信用数据通信电路的无线装置的集成无线电力和数据传输方法及系统以及包含电荷存储部的电力接收电路。 无线设备被调谐以经由天线在某个频带中接收无线RF信号。 检测电力接收模式和数据通信模式之间的切换。 基于RF信号的切换模式和/或强度，接收的RF信号电荷被选择性地分配给功率接收电路和/或数据通信电路。