公开(公告)号：US20050249218A1

公开(公告)日：2005-11-10

申请号：US10838972

申请日：2004-05-04

申请人： Robert Biggs ,  Joseph Baum ,  Mohammed Foustok ,  Stephen Glass

发明人： Robert Biggs ,  Joseph Baum ,  Mohammed Foustok ,  Stephen Glass

IPC分类号： H04L12/28 ,  H04Q7/24

CPC分类号： H04L12/2854

摘要： A method and apparatus for maintaining communications between a mobile computer and a mobile subscriber unit is disclosed. The method and apparatus comprise determining whether a connection is available between the mobile subscriber unit and a radio communications system. If a connection is available, then the method and apparatus include retrieving a first IP address for the mobile computer from the radio communications system. Then, the method and apparatus comprise caching the first IP address in the mobile subscriber unit for use by the mobile computer. Finally, the method and apparatus include utilizing the first IP address even if the radio communications system is unavailable and updating the first IP address with a second IP address obtained from the radio communications system when the radio communications system is available.

摘要翻译： 公开了一种用于维持移动计算机和移动用户单元之间的通信的方法和装置。 该方法和装置包括确定移动用户单元和无线电通信系统之间的连接是否可用。 如果连接可用，则该方法和装置包括从无线电通信系统检索移动计算机的第一IP地址。 然后，该方法和装置包括缓存移动用户单元中的第一IP地址以供移动计算机使用。 最后，该方法和装置包括利用第一IP地址即使无线电通信系统不可用，并且当无线电通信系统可用时，利用从无线电通信系统获得的第二IP地址来更新第一IP地址。

公开(公告)号：US20070004407A1

公开(公告)日：2007-01-04

申请号：US11171978

申请日：2005-06-30

申请人： Robert Biggs

发明人： Robert Biggs

IPC分类号： H04Q7/20

CPC分类号： H04W48/18

摘要： A system and method for selecting a network based upon the velocity of a wireless device is disclosed. At the wireless device wherein the wireless device has access to a velocity sensitive network, the wireless device verifies whether the velocity sensitive network is available to the wireless device. Then, the wireless device determines a velocity of the wireless device and determines that the velocity sensitive network may be appropriate for wireless communication when the velocity of the wireless device is less than a threshold for a specified duration.

摘要翻译： 公开了一种基于无线设备的速度来选择网络的系统和方法。 在无线设备可访问速度敏感网络的无线设备处，无线设备验证速度敏感网络是否对无线设备可用。 然后，无线设备确定无线设备的速度，并且当无线设备的速度小于指定持续时间的阈值时，确定速度敏感网络可能适合于无线通信。

公开(公告)号：US20060223534A1

公开(公告)日：2006-10-05

申请号：US11092089

申请日：2005-03-29

申请人： Donald Newberg ,  Robert Biggs ,  Matthew Keller ,  Robert LoGalbo ,  James Mathis ,  Daniel McDonald

发明人： Donald Newberg ,  Robert Biggs ,  Matthew Keller ,  Robert LoGalbo ,  James Mathis ,  Daniel McDonald

IPC分类号： H04Q7/20

CPC分类号： H04W48/14 ,  H04W36/0061 ,  H04W88/16

摘要： Methods for informing a mobile device of adjacent sites in a RF communication system wherein the RF communication system comprises a first network and a second network are disclosed. A mobile device in the first network of the RF communication system updates a signaling gateway with position information of the mobile device wherein the signaling gateway interfaces between the first network and the second network and receives a list of adjacent sites in the second network from the signaling gateway.

摘要翻译： 在RF通信系统中通知移动设备相邻站点的方法，其中RF通信系统包括第一网络和第二网络。 RF通信系统的第一网络中的移动设备使用移动设备的位置信息来更新信令网关，其中信令网关在第一网络和第二网络之间接口，并从信令中接收第二网络中的相邻站点的列表 网关

公开(公告)号：US20060246896A1

公开(公告)日：2006-11-02

申请号：US11115438

申请日：2005-04-27

申请人： Donald Newberg ,  Robert Biggs ,  Daniel McDonald

发明人： Donald Newberg ,  Robert Biggs ,  Daniel McDonald

IPC分类号： H04Q7/20

CPC分类号： H04W48/10

摘要： A method for informing a mobile device of adjacent sites in a RF communication system is disclosed. The RF communication system comprises a first network and a second network. At a site in the second network of the RF communication system, information is maintained of adjacent sites wherein the adjacent sites are within the first network, and a first list of adjacent sites is broadcast to at least one mobile device within coverage of the site in the second network.

摘要翻译： 公开了一种用于向RF通信系统中的相邻站点通知移动设备的方法。 RF通信系统包括第一网络和第二网络。 在RF通信系统的第二网络中的站点处，维护相邻站点的信息，其中相邻站点在第一网络内，并且相邻站点的第一列表被广播到站点覆盖范围内的至少一个移动设备 第二个网络。

公开(公告)号：US20050201317A1

公开(公告)日：2005-09-15

申请号：US10799551

申请日：2004-03-12

申请人： Thomas Bohn ,  Robert Biggs ,  David Muri ,  Donald Newberg

发明人： Thomas Bohn ,  Robert Biggs ,  David Muri ,  Donald Newberg

IPC分类号： H04B7/212 ,  H04B7/26 ,  H04B7/216

CPC分类号： H04W28/18 ,  H04W36/16

摘要： In a time division multiple access system, a fixed end device (102) receives a first requested call type. Based on the first requested call type, the fixed end device dynamically sets a first slotting structure as an existing slotting structure for the inbound and outbound channels. When a second requested call type is received, the fixed end determines whether to grant or deny the second requested call type and/or whether to maintain or dynamically change the existing slotting structure.

摘要翻译： 在时分多址系统中，固定终端设备（102）接收第一请求呼叫类型。 基于第一请求的呼叫类型，固定终端设备动态地将第一时隙结构设置为入站和出站信道的现有时隙结构。 当接收到第二请求呼叫类型时，固定端确定是否授予或拒绝第二请求的呼叫类型和/或是否维护或动态地改变现有的时隙结构。

公开(公告)号：US20080008153A1

公开(公告)日：2008-01-10

申请号：US11668878

申请日：2007-01-30

申请人： Bradley Hiben ,  Robert Biggs ,  David Muri ,  Donald Newberg ,  Darrell Stogner ,  Alan Wilson ,  David Wiatrowski

发明人： Bradley Hiben ,  Robert Biggs ,  David Muri ,  Donald Newberg ,  Darrell Stogner ,  Alan Wilson ,  David Wiatrowski

IPC分类号： H04B7/208 ,  H04J3/06

CPC分类号： H04J3/0605 ,  H04L1/0025

摘要： A method includes: receiving a burst including payload and a synchronization field, wherein the synchronization field contains a synchronization pattern; selecting, from a plurality of expected synchronization patterns, a target synchronization pattern dependent on an operating mode; comparing the received synchronization pattern against the target synchronization pattern; and if the received synchronization pattern is of the target synchronization pattern, processing the payload; otherwise, discarding the burst.

摘要翻译： 一种方法包括：接收包括有效载荷和同步字段的突发，其中所述同步字段包含同步模式; 从多个预期同步模式中选择取决于操作模式的目标同步模式; 将接收到的同步模式与目标同步模式进行比较; 并且如果接收到的同步模式是目标同步模式，则处理有效载荷; 否则，丢弃突发。

公开(公告)号：US20070226184A1

公开(公告)日：2007-09-27

申请号：US11387398

申请日：2006-03-23

申请人： Sam Diraimondo ,  Robert Biggs ,  Meenakshi Prasad

发明人： Sam Diraimondo ,  Robert Biggs ,  Meenakshi Prasad

IPC分类号： G06F17/30

CPC分类号： G06Q10/10 ,  G06F16/252

摘要： A decision support system (DSS) operates to generate a contact list of members of a media share group who are to be contacted when a sensor alarm signals the occurrence of an event, such as a chemical, biological, radiological, nuclear or explosive (CBRNE) event. The list generation begins when a sensor alarm report is received from a sensor data controller, processing the sensor alarm report and accessing at least one data source of the plurality of data sources, dependent upon the sensor alarm report, to obtain accessed data. The contact list, which is dependent upon the accessed data, is output to a media share controller to control media signals, such as text, graphics, audio and/or video signals, between members of the media share group.

摘要翻译： 决策支持系统（DSS）用于生成当传感器报警指示诸如化学，生物，放射性，核或爆炸性物质（CBRNE）等事件发生时要联系的媒体共享组成员的联系人列表 ）事件。 当从传感器数据控制器接收到传感器报警报告，根据传感器报警报告处理传感器报警报告和访问多个数据源的至少一个数据源时，列表生成开始，以获得访问的数据。 取决于访问数据的联系人列表被输出到媒体共享控制器以控制媒体共享组成员之间的媒体信号，例如文本，图形，音频和/或视频信号。

公开(公告)号：US06647020B1

公开(公告)日：2003-11-11

申请号：US09464269

申请日：1999-12-17

申请人： John W. Maher ,  Daniel J. McDonald ,  Robert Biggs ,  Mario DeRango

发明人： John W. Maher ,  Daniel J. McDonald ,  Robert Biggs ,  Mario DeRango

IPC分类号： H04J326

CPC分类号： H04L12/1818 ,  H04L12/185 ,  H04L12/189 ,  H04W72/005

摘要： Systems and methods for implementing dispatch calls using IP multicasting protocols are disclosed. The methods include utilizing a payload multicast group address for distributing payload, and utilizing a control multicast group address for distributing control messages to members of the talkgroup in a single-zone (FIG. 1). A zone controller 116 dynamically identifies payload and control multicast group addresses and sends them to participating sites 102, 104. The participating sites 102, 104 issue Join commands to associated network devices 108, 110 to receive payload and control messages addressed to the respective payload and control multicast group addresses. There is further disclosed a system and method for implementing dispatch calls for members in multiple zones (FIG. 6). Zone controllers 630, 632 separately identify control multicast group addresses and send them to affiliating devices in their respective zones. A controlling zone controller 630 dynamically identifies a payload multicast group address that is used by participating devices in both zones. The participating sites 606, 616 issue Join commands to associated network devices 610, 622 to receive payload messages addressed to the payload multicast group address and control messages addressed to their control multicast group address.

摘要翻译： 公开了使用IP多播协议实现调度呼叫的系统和方法。 所述方法包括利用有效载荷多播组地址来分发有效载荷，并且利用控制多播组地址来向单个区域（图1）中的对话组的成员分发控制消息。 区域控制器116动态地识别有效载荷并控制多播组地址并将它们发送到参与站点102,104。参与站点102,104向相关联的网络设备108,110发出加入命令以接收寻址到相应有效载荷的有效载荷和控制消息， 控制组播组地址。 还公开了一种用于实现多个区域中的成员的调度呼叫的系统和方法（图6）。 区域控制器630,632分别标识控制多播组地址并将它们发送到各自区域中的附属设备。 控制区域控制器630动态地标识由两个区域中的参与设备使用的有效载荷多播组地址。 参与站点606,616向相关联的网络设备610,622发出加入命令以接收寻址到有效载荷多播组地址的有效载荷消息，并且控制寻址到其控制多播组地址的消息。

公开(公告)号：US20060245425A1

公开(公告)日：2006-11-02

申请号：US11117191

申请日：2005-04-28

申请人： James Mathis ,  Robert Biggs ,  Gary Grube ,  Matthew Keller ,  Robert LoGalbo ,  Daniel McDonald ,  Donald Newberg ,  Brian Poe

发明人： James Mathis ,  Robert Biggs ,  Gary Grube ,  Matthew Keller ,  Robert LoGalbo ,  Daniel McDonald ,  Donald Newberg ,  Brian Poe

IPC分类号： H04L12/56

CPC分类号： H04W92/02 ,  H04W76/10 ,  H04W88/16

摘要： A method for providing a mobile device in a packet data network access to a channelized network is disclosed. At a gateway between the two networks, a first channelized network message that is encapsulated in a first IP data packet from the packet data network is received. The first channelized network message is retrieved and reformatted for sending over the channelized network. The gateway then receives a second channelized network message from the channelized network. An identifier of a mobile device associated with the second channelized network message is retrieved and an IP address for the identified mobile device is determined. Then, the gateway encapsulates the second channelized network message into a second IP data packet and sends the encapsulated second channelized network message to the identified mobile device in the packet data network.

公开(公告)号：US20060133611A1

公开(公告)日：2006-06-22

申请号：US11315398

申请日：2005-12-21

申请人： Robert Biggs

发明人： Robert Biggs

IPC分类号： H04N7/167

CPC分类号： H04N21/6106 ,  H04N7/1675 ,  H04N21/2347 ,  H04N21/4405

摘要： A new method of use for compressing technology which allows for a continuous stream of data to be transmitted over pre-existing transmittal lines is described. The highly advanced data compression technology (1) allows large amounts of data, such as video data, to be compressed into small sizes. The compressed data is then sent over transmittal lines (2) and then is decompressed. The decompressed data (3) is then transmitted over a standard television (4) to allow anyone to view movies, access the Internet or utilize any other feature of the transmitted data without the use of a computer.

摘要翻译： 描述了一种用于压缩技术的新方法，其允许在预先存在的传输线上传输数据的连续流。 高度先进的数据压缩技术（1）允许将大量数据（例如视频数据）压缩成小尺寸。 然后通过传输线（2）发送压缩数据，然后进行解压缩。 解压缩的数据（3）然后通过标准电视机（4）传输，以允许任何人在不使用计算机的情况下观看电影，访问因特网或利用传送的数据的任何其他特征。