公开(公告)号：US20120173901A1

公开(公告)日：2012-07-05

申请号：US12983557

申请日：2011-01-03

Applicant: Samir S. Soliman ,  Olufunmilola O. Awoniyi

Inventor： Samir S. Soliman ,  Olufunmilola O. Awoniyi

IPC: G06F1/32 ,  H04W4/00

CPC classification number: H04W88/182 ,  H04W52/0229 ,  H04W76/15 ,  H04W88/04 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/23

Abstract: Various features are provided to improve communication performance and power conservation in a client terminal by relying on the assistance of a proxy device. For instance, rather than reporting channel measurements via a primary communication channel to a network, the client terminal may be adapted to perform (a) channel measurement feedback using out-of-band signaling via the proxy device and/or (b) active synchronization with assistance of a proxy device. In this manner, the client terminal may be able to disable or reduce power consumption over a primary communication interface for the primary communication channel while utilizing a secondary communication interface to communicate with the proxy device.

Abstract translation: 提供各种特征以通过依赖于代理设备的帮助来改善客户终端中的通信性能和功率节省。 例如，客户终端不是通过主要通信信道向网络报告信道测量，而是适于使用经由代理设备的带外信令来执行（a）信道测量反馈和/或（b）主动同步 在代理设备的帮助下。 以这种方式，客户终端可以能够通过主通信信道的主通信接口来禁用或减少功率消耗，同时利用辅助通信接口与代理设备进行通信。

公开(公告)号：US20120155386A1

公开(公告)日：2012-06-21

申请号：US12974948

申请日：2010-12-21

Applicant: Dilip Krishnaswamy ,  Samir S. Soliman ,  Soumya Das

Inventor： Dilip Krishnaswamy ,  Samir S. Soliman ,  Soumya Das

IPC: H04W68/02 ,  H04W36/00 ,  H04W12/06 ,  H04W88/08 ,  H04W72/04

CPC classification number: H04L67/28 ,  H04W28/06 ,  H04W76/19 ,  H04W76/25 ,  H04W88/182 ,  Y02D30/30

Abstract: Systems, methods, devices, and computer program products are described for the reduction of signaling to the core network of a wireless communications system. In one example, a proxy receives a request message transmitted from a mobile device to the core network. The proxy traps the request message to prevent it from being forwarded to the core network. The proxy generates a request accept message in response to the trapped request message, the request accept message spoofing a core network response to the request message. The proxy transmits the request accept message to the mobile device.

Abstract translation: 描述了用于减少对无线通信系统的核心网络的信令的系统，方法，设备和计算机程序产品。 在一个示例中，代理接收从移动设备发送到核心网络的请求消息。 代理收集请求消息以防止它被转发到核心网络。 代理产生响应于被捕获的请求消息的请求接受消息，请求接受消息欺骗核心网络对请求消息的响应。 代理将请求接受消息发送到移动设备。

公开(公告)号：US20120084652A1

公开(公告)日：2012-04-05

申请号：US12983649

申请日：2011-01-03

Applicant: Judit Martinez Bauza ,  Samir S. Soliman ,  Soham V. Sheth ,  Xun Luo ,  Vijayalakshmi R. Raveendran ,  PhaniKumar K. Bhamidipati

Inventor： Judit Martinez Bauza ,  Samir S. Soliman ,  Soham V. Sheth ,  Xun Luo ,  Vijayalakshmi R. Raveendran ,  PhaniKumar K. Bhamidipati

IPC: G06F3/00 ,  H04N13/00

CPC classification number: H04N13/128 ,  H04N13/106 ,  H04N13/167 ,  H04N13/398

Abstract: 3D image data can be modified based on user preference data received from a user. The user preference data may be received at a first device and used to adjust 3D image data generated by the first device for presentation by a display device, or the first device may receive the user preference data and transmit it to a display device such that the display device may adjust the 3D image data based on the user preference data. The 3D image data may be adjusted based on user preference data to support presentation of 3D imagery on the display device in a manner desired by a user. 3D user viewing preferences may include an amount of pop-out effect in images, a stereo baseline of images, a depth range of images, a spatial distribution of images, a degree of depth sharpness in images, or specification of a user's dominant eye.

Abstract translation: 可以基于从用户接收的用户偏好数据来修改3D图像数据。 可以在第一设备处接收用户偏好数据，并且用于调整由第一设备生成的用于由显示设备呈现的3D图像数据，或者第一设备可以接收用户偏好数据并将其发送到显示设备，使得 显示装置可以基于用户偏好数据来调整3D图像数据。 可以基于用户偏好数据来调整3D图像数据，以支持以用户期望的方式在显示设备上呈现3D图像。 3D用户观看偏好可以包括图像中的弹出效果，图像的立体基线，图像的深度范围，图像的空间分布，图像中的深度清晰度或用户的主导眼睛的规格。

公开(公告)号：US20120072751A1

公开(公告)日：2012-03-22

申请号：US12883467

申请日：2010-09-16

Applicant: Soumya Das ,  Samir S. Soliman ,  Nishith Chaubey ,  Andrew T. Hunter ,  Paul B. McAllister

Inventor： Soumya Das ,  Samir S. Soliman ,  Nishith Chaubey ,  Andrew T. Hunter ,  Paul B. McAllister

IPC: G06F1/32 ,  G06F15/173 ,  G06F15/16

CPC classification number: H04W52/0229 ,  H04W76/45 ,  H04W84/047 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/24

Abstract: A scheme is provided for conserving power in client terminals and/or reducing latency in wireless systems by using a proxy device. The client terminal may have a primary communication interface for communications with an access node and a secondary communication interface to communicate with the proxy device. The client terminal may indicate to the access node a short cycle rate for monitoring its signaling/control channel(s). The client terminal may the power off its primary communication interface without informing the access node. Prior to powering off its primary communication interface, the client terminal may assign the proxy device to act as its proxy and monitor the signaling/control channel with the access node. The proxy device monitors the signaling/control channel(s) according to the indicated short cycle rate. Upon detection of a message for the client terminal, the proxy device forwards the message to the client terminal via a secondary communication interface.

Abstract translation: 提供了一种用于在客户终端中节省功率和/或通过使用代理设备来减少无线系统中的等待时间的方案。 客户端可以具有用于与接入节点进行通信的主通信接口和用于与代理设备通信的辅助通信接口。 客户终端可以向接入节点指示用于监视其信令/控制信道的短周期速率。 客户终端可以关闭其主通信接口，而不通知接入节点。 在断电其主通信接口之前，客户终端可以分配代理设备作为其代理并且与接入节点一起监视信令/控制信道。 代理设备根据指示的短周期速率来监视信令/控制信道。 在检测到客户终端的消息时，代理设备经由辅助通信接口将消息转发给客户终端。

公开(公告)号：US20110256891A1

公开(公告)日：2011-10-20

申请号：US12759921

申请日：2010-04-14

Applicant: Samir S. Soliman ,  Nishith Chaubey ,  Olufunmilola O. Awoniyi ,  Ramanathan Viswanathan

Inventor： Samir S. Soliman ,  Nishith Chaubey ,  Olufunmilola O. Awoniyi ,  Ramanathan Viswanathan

IPC: H04W68/00

CPC classification number: H04W68/12 ,  H04W12/04 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/24

Abstract: Page monitoring in a proxy relationship is optimized through creation of a new page occasion (PO) or paging frame (PF). The new PO/PF includes pages for each client-proxy relationship. Once the new PO/PF is communicated to the proxy, the proxy monitors for the pages of each client by monitoring a single PO/PF. Depending on the embodiment implemented, the network will either continue to also transmit pages during original PO or cease such transmission. On detection of a failed link between the proxy and client, the client may begin to monitor the original pages in such networks, or will begin monitoring using the new PO/PF until the network notifies the client that the state has changed.

Abstract translation: 通过创建新的页面场合（PO）或寻呼帧（PF）来优化代理关系中的页面监视。 新的PO / PF包括每个客户端 - 代理关系的页面。 一旦新的PO / PF被传送到代理，代理通过监视单个PO / PF来监视每个客户端的页面。 根据所实施的实施例，网络将在原始PO期间继续还传送页面或停止这种传输。 在检测到代理和客户端之间的故障链接时，客户端可能会开始监视这些网络中的原始页面，或者将使用新的PO / PF开始监视，直到网络通知客户端状态已更改。

公开(公告)号：US20110255444A1

公开(公告)日：2011-10-20

申请号：US12759916

申请日：2010-04-14

Applicant: Samir S. Soliman ,  Nishith Chaubey ,  Olufunmilola O. Awoniyi ,  Ramanathan Viswanathan

Inventor： Samir S. Soliman ,  Nishith Chaubey ,  Olufunmilola O. Awoniyi ,  Ramanathan Viswanathan

IPC: H04L12/28 ,  H04B7/00

CPC classification number: H04W8/005 ,  H04L41/0213 ,  H04L41/12 ,  H04L67/16 ,  H04L67/325 ,  H04W12/04 ,  H04W68/12 ,  H04W88/182 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/24

Abstract: Proxy discovery for mobile networks having cooperative multiradio devices is provided through short range discovery and assistance from the network. In some aspects, a dedicated message is sent in response to a request from the client. The dedicated message includes a proxy list. The client uses the proxy list to discover those proxies on the list. Other aspects provide for the proxy list to be included in broadcast messages from the network. Thus, clients receive the broadcast messages and extract the proxy list for discovery purposes. Other aspects provide for the client to detect all of the wireless devices in the area and send a list to the network. The network responds with a sub-list of those proxies that are available to the client. In each such aspect, when the client discovers the available proxies, it transmits a list of the proxy ID of the discovered proxies to the network.

Abstract translation: 通过来自网络的短距离发现和协助来提供具有协作多无线设备的移动网络的代理发现。 在一些方面，响应于来自客户端的请求发送专用消息。 专用消息包括代理列表。 客户端使用代理列表来发现列表中的代理。 其他方面提供将代理列表包括在来自网络的广播消息中。 因此，客户端接收广播消息并提取代理列表以用于发现目的。 其他方面提供客户端检测该区域中的所有无线设备并将列表发送到网络。 网络响应客户端可用的代理的子列表。 在每个这样的方面，当客户端发现可用的代理时，它将所发现的代理的代理ID的列表发送到网络。

公开(公告)号：US20110237257A1

公开(公告)日：2011-09-29

申请号：US13070398

申请日：2011-03-23

Applicant: Samir S. Soliman ,  Olufunmilola O. Awoniyi ,  Osok Song ,  Jangwon Lee ,  Miguel Griot ,  Ramachandran Subramanian

Inventor： Samir S. Soliman ,  Olufunmilola O. Awoniyi ,  Osok Song ,  Jangwon Lee ,  Miguel Griot ,  Ramachandran Subramanian

IPC: H04W36/00 ,  H04W72/00

CPC classification number: H04W36/165 ,  H04W36/14 ,  H04W52/0206 ,  H04W52/0274 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/24 ,  Y02D70/25

Abstract: Various arrangements for managing wireless network communication are described. Two cells using different radio access technologies (RATs), such as a 3G cell and a 4G cell, may provide overlapping coverage. A first cell using a first RAT, under certain circumstances, may be permitted to enter a powered down state such that less power is consumed. User equipment may communicate with the cell using the second RAT as the preferred network and only communicate with the cell using the first RAT when a service available through the first RAT but not the second RAT has been requested. Upon a request from the second cell, the first cell may enter a powered up state.

Abstract translation: 描述了用于管理无线网络通信的各种布置。 使用不同的无线电接入技术（RAT）的两个小区，例如3G小区和4G小区，可以提供重叠的覆盖。 在某些情况下，使用第一RAT的第一小区可以被允许进入掉电状态，从而消耗较少的功率。 用户设备可以使用第二RAT作为优选网络与小区进行通信，并且当通过第一RAT而不是第二RAT可用的服务已被请求时，仅使用第一RAT与小区进行通信。 当来自第二小区的请求时，第一小区可以进入加电状态。

公开(公告)号：US07974329B2

公开(公告)日：2011-07-05

申请号：US11924606

申请日：2007-10-26

Applicant: Yuheng Huang ,  Ozgur Dural ,  Samir S. Soliman ,  Amol Rajkotia

Inventor： Yuheng Huang ,  Ozgur Dural ,  Samir S. Soliman ,  Amol Rajkotia

IPC: H04B1/00

CPC classification number: H04L27/2656 ,  H04L5/0016 ,  H04L27/2613 ,  H04L27/2657 ,  H04L27/2665 ,  H04L27/2675

Abstract: A method for performing symbol timing estimation is disclosed herein. In one approach, the method includes defining a search space in a plurality of estimated magnitudes of channel taps; defining a search window in the search space; and locating a symbol timing estimate index in the search space corresponding to a maximum value of an energy of the plurality of estimated magnitudes of channel taps within the search window. A computer program product having code and a wireless communications apparatus for performing the method are also described herein.

Abstract translation: 本文公开了一种用于执行符号定时估计的方法。 在一种方法中，该方法包括在多个估计的信道抽头的幅度中定义搜索空间; 在搜索空间中定义搜索窗口; 以及将搜索空间中的符号定时估计索引定位在与搜索窗口内的多个估计的信道抽头的大小的能量的最大值相对应的搜索空间中。 本文还描述了一种具有代码的计算机程序产品和用于执行该方法的无线通信装置。

公开(公告)号：US20110032328A1

公开(公告)日：2011-02-10

申请号：US12779787

申请日：2010-05-13

Applicant: Vijayalakshmi R. Raveendran ,  Judit Martinez Bauza ,  Samir S. Soliman

Inventor： Vijayalakshmi R. Raveendran ,  Judit Martinez Bauza ,  Samir S. Soliman

IPC: H04N13/04 ,  H04M1/00 ,  H04N13/00

CPC classification number: H04N13/10 ,  H04N13/398

Abstract: In general, techniques are described for transforming video data in accordance with human visual system feedback metrics. For example, an apparatus comprising a transformation module, a parameter discovery module and a human visual system (HVS) feedback module implements these techniques. The parameter discovery module configures the transformation module to generate three-dimensional (3D) video data in accordance with parameters defining capabilities supported by a 3D display device. The transformation module transforms video data to generate the 3D video data. The HVS feedback module determines, while the transformation module transforms the video data, one or more metrics using an HVS model that reflects a quality of 3D visualization of the generated 3D video data with respect to a human visual system and reconfigures the one or more modules based on the determined one or more metrics to refine the generation of the 3D video data.

Abstract translation: 通常，描述了根据人类视觉系统反馈度量来转换视频数据的技术。 例如，包括变换模块，参数发现模块和人类视觉系统（HVS）反馈模块的装置实现这些技术。 参数发现模块根据定义3D显示设备支持的能力的参数，配置变换模块以生成三维（3D）视频数据。 变换模块转换视频数据以生成3D视频数据。 HVS反馈模块确定当变换模块使用反映生成的3D视频数据相对于人类视觉系统的3D可视化的质量的HVS模型来变换视频数据时，一个或多个度量，并重新配置一个或多个模块 基于所确定的一个或多个度量来优化3D视频数据的生成。

公开(公告)号：US07872607B2

公开(公告)日：2011-01-18

申请号：US11413369

申请日：2006-04-28

Applicant: Alireza Hormoz Mohammadian ,  Samir S. Soliman

Inventor： Alireza Hormoz Mohammadian ,  Samir S. Soliman

IPC: H01Q1/24 ,  H01Q13/10

CPC classification number: H01Q1/38 ,  H01Q1/24

Abstract: A system, apparatus and method for a diverse spectrum antenna is disclosed. The diverse spectrum antenna may comprise a circuit board having a ground plane and a chip antenna including a notch, wherein the chip antenna is mounted on the circuit board at a selected distance from the ground plane.

Abstract translation: 公开了一种用于不同频谱天线的系统，装置和方法。 不同的频谱天线可以包括具有接地平面的电路板和包括凹口的芯片天线，其中芯片天线以距离接地平面选择的距离安装在电路板上。