公开(公告)号：US20140267818A1

公开(公告)日：2014-09-18

申请号：US13798004

申请日：2013-03-12

Applicant: Stephen G. Perlman

Inventor： Stephen G. Perlman

IPC: H04N5/232

CPC classification number: G01T1/295 ,  H04N5/2254 ,  H04N5/378

Abstract: An apparatus and method are described for capturing images in visible light as well as other radiation wavelengths. In one embodiment, the apparatus comprises: a diffraction coded imaging system including a plurality of apertures arranged in a diffraction coded array pattern with opaque material blocking array elements not containing apertures; and a light- or radiation-sensitive sensor coupled to the diffraction coded imaging system array and positioned at a specified distance behind the diffraction coded imaging system array, the radiation-sensitive sensor configured to sense light or radiation transmitted and diffracted through the apertures in the diffraction coded imaging system array.

Abstract translation: 描述了用于在可见光以及其它辐射波长中捕获图像的装置和方法。 在一个实施例中，该装置包括：衍射编码成像系统，其包括以衍射编码阵列图案排列的多个孔，该不透明材料阻挡不包含孔的阵列元件; 以及耦合到所述衍射编码成像系统阵列并且位于所述衍射编码成像系统阵列之后的指定距离处的光或辐射敏感传感器，所述辐射敏感传感器被配置为感测透射和衍射穿过所述衍射成像系统阵列中的所述孔的光或辐射 衍射成像系统阵列。

公开(公告)号：US08769594B2

公开(公告)日：2014-07-01

申请号：US12359140

申请日：2009-01-23

Applicant: Stephen G. Perlman ,  Roger van der Laan

Inventor： Stephen G. Perlman ,  Roger van der Laan

IPC: H04N7/173

CPC classification number: A63F13/30 ,  A63F13/12 ,  A63F13/25 ,  A63F13/335 ,  A63F13/358 ,  A63F13/49 ,  A63F13/77 ,  A63F2300/402 ,  A63F2300/552 ,  H04N7/106 ,  H04N21/2143 ,  H04N21/2385 ,  H04N21/4781 ,  H04N21/6125 ,  H04N21/8186

Abstract: A system and method are described below for reducing the effects of packet loss in a video communication system. For example, one embodiment of a computer-implemented method comprises: logically subdividing each of a sequence of images of a video stream into a plurality of tiles, each of the tiles having a defined position within each of the sequence of images; and packing the tiles into a plurality of data packets to maximize the number of tiles which are aligned with boundaries of each of the data packets; and transmitting the data packets containing the tiles over a communication channel from a server to a client.

Abstract translation: 下面描述用于减少视频通信系统中的分组丢失的影响的系统和方法。 例如，计算机实现的方法的一个实施例包括：将视频流的图像序列中的每一个逻辑细分为多个瓦片，每个瓦片在每个图像序列内具有定义的位置; 以及将所述瓦片打包成多个数据分组以使与所述数据分组中的每一个的边界对齐的瓦片的数量最大化; 以及通过通信信道从服务器向客户端发送包含瓦片的数据分组。

公开(公告)号：US20140179334A1

公开(公告)日：2014-06-26

申请号：US14086700

申请日：2013-11-21

Applicant: Antonio Forenza ,  Stephen G. Perlman

Inventor： Antonio Forenza ,  Stephen G. Perlman

IPC: H04W28/02 ,  H04B7/04

CPC classification number: H04W28/0236 ,  H04B7/024 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04J11/0053

Abstract: Systems and methods are described for exploiting inter-cell interference to achieve multiplexing gain in a multiple antenna system (MAS) with multi-user (MU) transmissions (“MU-MAS”). For example, a MU-MAS of one embodiment comprises a wireless cellular network with multiple distributed antennas operating cooperatively to eliminate inter-cell interference and increase network capacity exploiting inter-cell multiplexing gain.

Abstract translation: 描述了利用小区间干扰以在具有多用户（MU）传输（MU-MAS））的多天线系统（MAS）中实现复用增益的系统和方法。 例如，一个实施例的MU-MAS包括具有多个分布式天线的无线蜂窝网络，其合作操作以消除小区间干扰并利用小区间复用增益来增加网络容量。

公开(公告)号：US08675675B2

公开(公告)日：2014-03-18

申请号：US13338067

申请日：2011-12-27

Applicant: Stephen G. Perlman ,  Michael Sleator

Inventor： Stephen G. Perlman ,  Michael Sleator

IPC: H04L12/54

CPC classification number: H04N5/76 ,  H04N5/4401 ,  H04N5/781 ,  H04N5/783 ,  H04N5/913 ,  H04N7/165 ,  H04N7/1675 ,  H04N7/17318 ,  H04N9/8042 ,  H04N9/8205 ,  H04N21/2347 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/434 ,  H04N21/4405 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4622 ,  H04N21/47 ,  H04N21/4782 ,  H04N21/84 ,  H04N21/8455 ,  H04N21/8586 ,  H04N2005/91364

Abstract: A computer-implemented method is disclosed including: receiving a broadcast signal containing a set of multiplexed multimedia channels; storing said multiplexed multimedia channels in a temporary storage buffer on a mass storage device; determining a point in said temporary storage buffer to begin demultiplexing and decoding a first channel responsive to a user request to view a particular program on said first channel in its entirety, said point indicating the start of said program on said first channel; and demultiplexing and decoding said first channel of said set of multiplexed multimedia channels from said point within said temporary storage buffer.

Abstract translation: 公开了一种计算机实现的方法，包括：接收包含一组复用的多媒体信道的广播信号; 将所述多路复用多媒体频道存储在海量存储设备上的临时存储缓冲器中; 确定所述临时存储缓冲器中的一个点，以响应于用户请求整体地对所述第一信道上的特定节目进行解复用和解码第一信道，所述点指示所述第一信道上的所述节目的开始; 并且从所述临时存储缓冲器内的所述点解复用和解码所述多路复用多媒体通道组的所述第一通道。

公开(公告)号：US08661496B2

公开(公告)日：2014-02-25

申请号：US11999474

申请日：2007-12-05

Applicant: Stephen G. Perlman ,  Roger van der Laan

Inventor： Stephen G. Perlman ,  Roger van der Laan

IPC: A63F9/24 ,  A63F13/00 ,  G06F17/00 ,  G06F19/00 ,  G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N7/18 ,  H04N7/173 ,  H04N7/16

CPC classification number: A63F13/30 ,  A63F13/12 ,  A63F13/335 ,  A63F13/355 ,  A63F13/358 ,  A63F13/525 ,  A63F13/533 ,  A63F13/86 ,  A63F2300/402 ,  A63F2300/552 ,  H04L65/4015 ,  H04L65/604 ,  H04L67/36 ,  H04L67/38 ,  H04N7/106 ,  H04N19/107 ,  H04N19/146 ,  H04N19/154 ,  H04N19/167 ,  H04N19/172 ,  H04N19/174 ,  H04N19/188 ,  H04N19/61 ,  H04N19/66 ,  H04N21/226 ,  H04N21/23805 ,  H04N21/4781 ,  H04N21/6125 ,  H04W28/16 ,  H04W84/12 ,  H04W88/14

Abstract: An apparatus comprises a plurality of servers arranged in a parallel processing configuration to create a plurality of streams of low-latency streaming interactive video. Each server produces a stream of low-latency streaming interactive video. A unit combines the plurality of streams into a new stream of low-latency streaming interactive video. The unit is also operable to provide a user interface that allows real-time interactive manipulation of the resulting combined streams by a user.

Abstract translation: 一种装置包括以并行处理配置布置的多个服务器，以创建多个低延迟流式交互式视频流。 每个服务器产生低延迟流交互式视频流。 单元将多个流合并成新的低延迟流交互式视频流。 该单元还可操作以提供允许用户对所得到的组合流进行实时交互式操纵的用户界面。

公开(公告)号：US08654815B1

公开(公告)日：2014-02-18

申请号：US12630627

申请日：2009-12-03

Applicant: Antonio Forenza ,  Stephen G. Perlman

Inventor： Antonio Forenza ,  Stephen G. Perlman

IPC: H04L1/00

CPC classification number: H04B7/0626 ,  H04B7/022 ,  H04B7/0452 ,  H04B7/0634 ,  H04B7/0684 ,  H04B7/10 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/007 ,  H04L5/0023 ,  H04L25/0206 ,  H04L25/0224 ,  H04L25/03343 ,  H04L25/03949 ,  H04L2025/03414 ,  H04L2025/0377 ,  H04L2025/03802 ,  H04W24/02

Abstract: A system and method are described for distributed antenna wireless communications. For example, a method implemented within a wireless transmission system comprised of a plurality of wireless client devices and a plurality of distributed antennas is described comprising: computing channel state information (CSI) for wireless communication channels between the plurality of base distributed antennas and the wireless client devices; computing precoding weights from the channel state information; precoding data using the precoding weights prior to wireless transmission from the plurality of distributed antennas to the wireless client devices; and wirelessly transmitting the precoded data from the distributed antennas to each of the wireless client devices, wherein the precoding causes radio frequency interference between the plurality of base stations but simultaneously generating a plurality of non-interfering radio frequency user channels between the plurality of distributed antennas and the plurality of wireless client devices.

Abstract translation: 描述了分布式天线无线通信的系统和方法。 例如，描述了在由多个无线客户端设备和多个分布式天线组成的无线传输系统内实现的方法，包括：为多个基本分布式天线与无线的无线通信信道之间的无线通信信道计算信道状态信息（CSI） 客户端设备; 从信道状态信息计算预编码权重; 在从多个分布式天线到无线客户端设备的无线传输之前使用预编码权重预编码数据; 以及将所述预编码数据从所述分布式天线无线发送到所述无线客户端设备，其中，所述预编码引起所述多个基站之间的射频干扰，但是同时在所述多个分布式天线之间生成多个非干扰射频用户信道 和多个无线客户端设备。

公开(公告)号：US08632410B2

公开(公告)日：2014-01-21

申请号：US13385330

申请日：2012-02-15

Applicant: Stephen G. Perlman ,  Roger van der Laan

Inventor： Stephen G. Perlman ,  Roger van der Laan

IPC: A63F13/00

CPC classification number: A63F13/30 ,  A47L13/51 ,  A47L13/59 ,  A63F13/12 ,  A63F13/335 ,  A63F13/355 ,  A63F13/358 ,  A63F13/48 ,  A63F13/52 ,  A63F2300/402 ,  A63F2300/531 ,  A63F2300/535 ,  A63F2300/538 ,  A63F2300/552 ,  A63F2300/5566 ,  H04N7/106 ,  H04N19/00 ,  H04N19/107 ,  H04N19/132 ,  H04N19/14 ,  H04N19/146 ,  H04N19/154 ,  H04N19/166 ,  H04N19/17 ,  H04N19/176 ,  H04N19/436 ,  H04N19/587 ,  H04N19/59 ,  H04N19/61 ,  H04N19/895 ,  H04N21/23424 ,  H04N21/2343 ,  H04N21/234309 ,  H04N21/234363 ,  H04N21/23805 ,  H04N21/2402 ,  H04N21/27 ,  H04N21/431 ,  H04N21/437 ,  H04N21/472 ,  H04N21/4781 ,  H04N21/6125 ,  H04N21/64738 ,  H04N21/64792 ,  H04N21/6587 ,  H04W4/00 ,  H04W28/06

Abstract: A method by which a streaming interactive video user session is handed off from one streaming interactive video server to another without noticeable disruption to the video stream or the user interactivity.

Abstract translation: 将流式交互式视频用户会话从一个流式交互式视频服务器切换到另一个流式交互式视频用户会话而不会对视频流或用户交互性产生明显的中断的方法。

公开(公告)号：US08517841B2

公开(公告)日：2013-08-27

申请号：US13587563

申请日：2012-08-16

Applicant: Stephen G. Perlman

Inventor： Stephen G. Perlman

IPC: G07F17/32

CPC classification number: H04W4/16 ,  H04H40/90

Abstract: A video repository unit includes a plurality of disk drives arranged in a redundant array and circuitry to control writing/reading of video programs to/from the redundant array. A wireless transceiver receives video programs and transmits a selected video program to a remote viewer responsive to a request received by the wireless transceiver. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

公开(公告)号：US08468575B2

公开(公告)日：2013-06-18

申请号：US11999525

申请日：2007-12-05

Applicant: Stephen G. Perlman ,  Roger van der Laan

Inventor： Stephen G. Perlman ,  Roger van der Laan

IPC: H04N7/173

CPC classification number: A63F13/30 ,  A63F13/12 ,  A63F13/358 ,  A63F2300/402 ,  A63F2300/552 ,  H04L67/38 ,  H04N7/106 ,  H04N19/107 ,  H04N19/115 ,  H04N19/132 ,  H04N19/164 ,  H04N19/172 ,  H04N19/42 ,  H04N19/46 ,  H04N19/61 ,  H04N21/2143 ,  H04N21/2318 ,  H04N21/4781 ,  H04N21/6125 ,  H04N21/8186 ,  H04W28/06 ,  H04W84/12 ,  H04W88/14

Abstract: A plurality of servers whose video output is coupled to video compression apparatus that transmits streaming interactive video to a plurality of users, with a feedback loop whereby the streaming interactive video is recursively combined within the video output of the plurality of servers.

公开(公告)号：US20120314570A1

公开(公告)日：2012-12-13

申请号：US13464648

申请日：2012-05-04

Applicant: Antonio Forenza ,  Stephen G. Perlman

Inventor： Antonio Forenza ,  Stephen G. Perlman

IPC: H04W4/00 ,  H04W24/00 ,  H04W28/06

CPC classification number: H04W72/048 ,  H04B7/01 ,  H04B7/024 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/10 ,  H04W28/0236 ,  H04W72/082 ,  H04W72/121 ,  H04W88/085

Abstract: A system and methods are described which compensate for the adverse effect of Doppler on the performance of DIDO systems. One embodiment of such a system employs different selection algorithms to adaptively adjust the active BTSs to different UEs based by tracking the changing channel conditions. Another embodiment utilizes channel prediction to estimate the future CSI or DIDO precoding weights, thereby eliminating errors due to outdated CSI.

Abstract translation: 描述了补偿多普勒对DIDO系统的性能的不利影响的系统和方法。 这种系统的一个实施例采用不同的选择算法，通过跟踪不断变化的信道条件来自适应地将活动BTS调整到不同的UE。 另一个实施例利用信道预测来估计将来的CSI或DIDO预编码权重，从而消除由于过时的CSI引起的错误。