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1. 发明申请

US20110300875A1 APPARATUS, METHOD, AND SYSTEM FOR SENSING SUPPRESSION FOR LOCATION-BASED APPLICATIONS 有权
标题翻译：用于基于位置的应用感测抑制的装置，方法和系统
公开(公告)号：US20110300875A1
公开(公告)日：2011-12-08
申请号：US12791986
申请日：2010-06-02
申请人： Kyu-Han KIM , Zhenyun ZHUANG , Jatinder Pal SINGH
发明人： Kyu-Han KIM , Zhenyun ZHUANG , Jatinder Pal SINGH
IPC分类号： H04W64/00 , G01S19/47
CPC分类号： G01S19/16 , G01S19/47 , H04W4/02
摘要： A method is provided for managing a location sensing operation for location-based applications, including activating a first sensor disposed in the portable device so as to provide a location sensing operation requested by at least one location-based application. The method further includes periodically monitoring movement of the portable device by a second sensor disposed in the portable device, and suppressing the location sensing operation of the first sensor in accordance with the movement of the portable device detected by the second sensor.
摘要翻译：提供了一种用于管理用于基于位置的应用的位置感测操作的方法，包括激活设置在便携式设备中的第一传感器，以便提供由至少一个基于位置的应用请求的位置感测操作。该方法还包括通过设置在便携式设备中的第二传感器周期性地监视便携式设备的移动，并且根据由第二传感器检测到的便携式设备的移动来抑制第一传感器的位置感测操作。

2. 发明申请

US20120054818A1 ENHANCED VIDEO STREAMING TO MOBILE CLIENTS 有权
标题翻译：增强视频流向移动客户端
公开(公告)号：US20120054818A1
公开(公告)日：2012-03-01
申请号：US12871137
申请日：2010-08-30
申请人： Jeonghun NOH , Bernd GIROD , Jatinder Pal SINGH , Kyu-Han KIM , Sachin Kumar AGARWAL , Peter POGRZEBA
发明人： Jeonghun NOH , Bernd GIROD , Jatinder Pal SINGH , Kyu-Han KIM , Sachin Kumar AGARWAL , Peter POGRZEBA
IPC分类号： H04N7/16
CPC分类号： H04N21/41407 , H04N21/222 , H04N21/234363 , H04N21/25825 , H04N21/6125 , H04N21/6131 , H04N21/6175 , H04N21/6181 , H04N21/631 , H04N21/632 , H04N21/64707 , H04N21/64738 , H04N21/64792
摘要： A system for enabling streaming video to a mobile client includes a plurality of fixed node peers linked to the mobile client via one or more networks as well as a video source linked to fixed node peers and configured to provide streaming video data representing a video presentation to each of the fixed node peers. A decoder assembly associated with each of the fixed node peers is configured to decode the streaming video data and to transcode a portion of the decoded streaming video data for transmission to the mobile client. A video substream manager and interleaver on the mobile client is provided for receiving the transcoded output of the decoder assemblies of the fixed node peers and reconstructing the video presentation on a screen of the mobile client.
摘要翻译：用于使流视频到移动客户端的系统包括经由一个或多个网络链接到移动客户端的多个固定节点对等体以及链接到固定节点对等体的视频源，并且被配置为提供表示视频呈现的流视频数据每个固定节点对等体。与每个固定节点对等体相关联的解码器组件被配置为对流视频数据进行解码，并对解码的流视频数据的一部分进行转码以便传输到移动客户端。移动客户端上的视频子流管理器和交织器被提供用于接收固定节点对等体的解码器组件的代码转换的输出，并在移动客户端的屏幕上重构视频呈现。

3. 发明申请

US20120083303A1 OPPORTUNISTIC SPECTRUM ACCESS IN MOBILE COGNITIVE RADIO NETWORKS 有权
标题翻译：移动无线电网络中的机会频谱访问
公开(公告)号：US20120083303A1
公开(公告)日：2012-04-05
申请号：US12894663
申请日：2010-09-30
申请人： Alexander MIN , Kyu-Han KIM , Jatinder Pal SINGH
发明人： Alexander MIN , Kyu-Han KIM , Jatinder Pal SINGH
IPC分类号： H04B15/00
CPC分类号： H04W16/14 , H04W74/08
摘要： A method of spectrum access for wireless communications by a secondary unlicensed unit in a CRN environment comprising one or more secondary unlicensed mobile units and one or more primary licensed units includes receiving information indicative of a location and movement of one or more secondary unlicensed units and a channel usage pattern and spatial distribution of one or more primary licensed units is accessed and a guard distance to shield the one or more primary licensed units from interference is calculated. The channel availability to the one or more secondary unlicensed units is then calculated according to a two-state Markov model including the guard distance as a constraint and based on the information indicative of the location and movement of the one or more secondary unlicensed units and the channel usage pattern and spatial distribution of the one or more primary licensed units.
摘要翻译：一种用于在包括一个或多个次要非许可移动单元和一个或多个主许可单元的CRN环境中由二次未许可单元进行的无线通信的频谱接入的方法包括接收指示一个或多个次要未许可单元的位置和移动的信息，以及访问一个或多个主许可单元的信道使用模式和空间分布，并计算屏蔽一个或多个主许可单元免受干扰的保护距离。然后，根据包括作为约束的保护距离的两状态马尔可夫模型，并且基于指示一个或多个二次未授权单元的位置和移动的信息来计算到一个或多个二次未许可单元的信道可用性，频道使用模式和一个或多个主要许可单位的空间分布。

4. 发明申请

US20120029911A1 METHOD AND SYSTEM FOR DISTRIBUTED AUDIO TRANSCODING IN PEER-TO-PEER SYSTEMS 有权
标题翻译：在对等系统中分布式音频转换的方法和系统
公开(公告)号：US20120029911A1
公开(公告)日：2012-02-02
申请号：US12847480
申请日：2010-07-30
申请人： Jeonghun NOH , Bernd GIROD , Peter POGRZEBA , Sachin Kumar AGARWAL , Jatinder Pal SINGH , Kyu-Han KIM
发明人： Jeonghun NOH , Bernd GIROD , Peter POGRZEBA , Sachin Kumar AGARWAL , Jatinder Pal SINGH , Kyu-Han KIM
IPC分类号： G10L21/00
CPC分类号： H04L67/104 , G10L19/04 , G10L19/24 , H04L65/604 , H04L65/607 , H04N21/2335 , H04N21/234327 , H04N21/4788
摘要： A method for streaming audio data in a network, the audio data having a sequence of samples, includes encoding the sequence of samples into a plurality of coded base bitstreams, generating a plurality of enhancement streams, and transmitting the coded base bitstreams and the enhancement bitstreams to a receiver for decoding. Each of the enhancement bitstreams is generated from one of a plurality of non-overlapping portions of the sequence of samples.
摘要翻译：一种用于在网络中流式传输音频数据的方法，所述音频数据具有采样序列，包括将样本序列编码为多个编码基本比特流，生成多个增强流，以及发送编码的基本比特流和增强比特流到接收机进行解码。增强比特流中的每一个从样本序列的多个非重叠部分之一生成。

5. 发明申请

US20110299422A1 METHOD, APPARATUS, AND SYSTEM FOR CONNECTING A MOBILE CLIENT TO WIRELESS NETWORKS 有权
标题翻译：将移动客户端连接到无线网络的方法，设备和系统
公开(公告)号：US20110299422A1
公开(公告)日：2011-12-08
申请号：US12793387
申请日：2010-06-03
申请人： Kyu-Han KIM , Dhruv GUPTA , Jatinder Pal SINGH , Alexander MIN
发明人： Kyu-Han KIM , Dhruv GUPTA , Jatinder Pal SINGH , Alexander MIN
IPC分类号： H04L12/26 , H04W4/00
CPC分类号： H04W48/16 , H04W48/20 , H04W52/0229 , Y02D70/1222 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/23 , Y02D70/26
摘要： A method for connecting a mobile client to a wireless network includes periodically triggering an access point scanning process so as to monitor an access point density of a wireless network. A frequency of the triggering is adjusted in response to a change in the access point density.
摘要翻译：用于将移动客户端连接到无线网络的方法包括周期性地触发接入点扫描过程，以便监视无线网络的接入点密度。响应于接入点密度的变化来调整触发频率。

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