公开(公告)号：US20160164745A1

公开(公告)日：2016-06-09

申请号：US15011193

申请日：2016-01-29

Applicant: Broadcom Corporation

Inventor： Thomas J. QUIGLEY ,  Jonathan S. Min ,  Lisa V. Denney ,  Henry Samueli ,  Sean F. Nazareth ,  Feng Chen ,  Fang Lu ,  Christopher R. Jones

IPC: H04L12/24 ,  H04L25/03 ,  H04L5/00 ,  H04L12/28 ,  H04L1/00 ,  H04B1/10

CPC classification number: H04L41/142 ,  H04B1/1027 ,  H04B1/1036 ,  H04J3/0655 ,  H04J3/0682 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/203 ,  H04L5/003 ,  H04L5/1446 ,  H04L12/2801 ,  H04L25/03019 ,  H04L25/03057 ,  H04L25/03343 ,  H04L27/0014 ,  H04L27/2601 ,  H04L27/34 ,  H04L2025/03808 ,  H04W72/085 ,  Y02D50/10

Abstract: A number of features for enhancing the performance of a communication system, in which data is transmitted between a base station and a plurality of subscriber stations located different distances from the base station, are presented. The power transmission level, slot timing, and equalization of the subscriber stations are set by a ranging process. Data is transmitted by the subscriber stations in fragmented form. Various measures are taken to make transmission from the subscriber stations robust. The uplink data transmission is controlled to permit multiple access from the subscriber stations.

公开(公告)号：US20130294377A1

公开(公告)日：2013-11-07

申请号：US13933510

申请日：2013-07-02

Applicant: Broadcom Corporation

Inventor： Thomas J. QUIGLEY ,  Jonathan S. Min ,  Lisa V. Denney ,  Henry Samueli ,  Sean F. Nazareth ,  Feng Chen ,  Fang Lu ,  Christopher R. Jones

IPC: H04W72/08

CPC classification number: H04L41/142 ,  H04B1/1027 ,  H04B1/1036 ,  H04J3/0655 ,  H04J3/0682 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/203 ,  H04L5/003 ,  H04L5/1446 ,  H04L12/2801 ,  H04L25/03019 ,  H04L25/03057 ,  H04L25/03343 ,  H04L27/0014 ,  H04L27/2601 ,  H04L27/34 ,  H04L2025/03808 ,  H04W72/085 ,  Y02D50/10

Abstract: A number of features for enhancing the performance of a communication system, in which data is transmitted between a base station and a plurality of subscriber stations located different distances from the base station, are presented. The power transmission level, slot timing, and equalization of the subscriber stations are set by a ranging process. Data is transmitted by the subscriber stations in fragmented form. Various measures are taken to make transmission from the subscriber stations robust. The uplink data transmission is controlled to permit multiple access from the subscriber stations.

Abstract translation: 提供了用于增强在基站与位于距离基站不同距离的多个用户站之间传送数据的通信系统的性能的许多特征。 用户站的功率传输级别，时隙定时和均衡由测距过程来设置。 数据由用户站以分段形式传输。 采取各种措施使得用户站的传输稳健。 控制上行链路数据传输以允许来自订户站的多次接入。

公开(公告)号：US20130125180A1

公开(公告)日：2013-05-16

申请号：US13735930

申请日：2013-01-07

Applicant: Broadcom Corporation

Inventor： Thomas J. QUIGLEY

IPC: H04N21/25

CPC classification number: H04N21/25 ,  H04J3/1694 ,  H04N21/4263 ,  H04N21/4383 ,  H04N21/47202 ,  H04N21/6118 ,  H04N21/6156

Abstract: As additional channels are added to a communication system for applications, such as standard density (SD) and eventually high density (HD) Video on Demand (VOD), additional capacity can be realized by reducing the time required to transmit content. A reduction of transmission time (or an increase of the transmission rate) can be achieved by bonding chancels of the communication system. The bonded channels typically provide a statistical multiplexing gain because the additional bandwidth is treated as a large single channel for the download. Bonding channels of the communication system can provide high speed downloading of content, such as video content, far in excess of the playback rate. Using bonded channels can relax the Quality of Service (QoS) requirements of a data stream, such as a video stream, over an internet protocol (IP) network.

Abstract translation: 由于附加通道被添加到诸如标准密度（SD）和最终高密度（HD）视频点播（VOD）等应用的通信系统中，可以通过减少发送内容所需的时间来实现额外的容量。 可以通过连接通信系统的机会来实现传输时间的减少（或传输速率的增加）。 绑定信道通常提供统计复用增益，因为附加带宽被视为用于下载的大的单个信道。 通信系统的绑定通道可以提供远远超过播放速率的诸如视频内容的内容的高速下载。 使用绑定的信道可以通过因特网协议（IP）网络来放宽诸如视频流之类的数据流的服务质量（QoS）要求。

公开(公告)号：US20160081131A1

公开(公告)日：2016-03-17

申请号：US14952868

申请日：2015-11-25

Applicant: BROADCOM CORPORATION

Inventor： John Stuart WALLEY ,  Thomas J. QUIGLEY ,  Alexander G. MACINNIS ,  Arya BEHZAD ,  Jeyhan KARAOGUZ ,  Mark L. BUER

IPC: H04W76/02

CPC classification number: H04W76/023 ,  H04W76/00 ,  H04W76/14 ,  H04W84/12 ,  H04W84/18

Abstract: Wireless mobile communication (WMC) devices located in near proximity of each other may be enabled to form a mesh (ad hoc wireless) network. WMC devices may form and/or tear down intra-mesh connection with other WMC devices in the same mesh network. WMC devices may utilize information related to other WMC devices in the mesh network in determining formation and tearing down of intra-mesh connections. This information may comprise relative speeds, locations, and directions of movement of the WMC devices forming/tearing intra-mesh connections. Other information including data bandwidth and/or power consumption may be utilized in such determination. This information may also comprise available services advertised by WMC devices in the mesh network.

Abstract translation: 可以使位于彼此附近的无线移动通信（WMC）设备形成网状（ad hoc无线）网络。 WMC设备可以形成和/或拆除与同一网状网络中的其他WMC设备的网内连接。 WMC设备可以利用与网状网络中的其他WMC设备相关的信息来确定网内连接的形成和拆除。 该信息可以包括形成/撕裂网内连接的WMC设备的相对速度，位置和移动方向。 包括数据带宽和/或功率消耗在内的其他信息可用于这种确定。 该信息还可以包括由网状网络中的WMC设备发布的可用服务。