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1. 发明申请

US20050053099A1 Timing advance determinations in wireless communications devices and methods 审中-公开
标题翻译：无线通信设备和方法中的定时提前确定
公开(公告)号：US20050053099A1
公开(公告)日：2005-03-10
申请号：US10656568
申请日：2003-09-05
申请人： Stephen Spear , Charles Binzel , Michael Kotzin
发明人： Stephen Spear , Charles Binzel , Michael Kotzin
IPC分类号： G01S5/00 , G01S5/14 , G01S19/06 , G01S19/25 , H04W64/00 , H04J3/06
CPC分类号： H04W64/00 , G01S5/0009 , G01S2205/008 , H04W56/0045
摘要： A method in a wireless communications device including obtaining timing advance, for example, by determining (430) timing advance based on a distance of the wireless device from a base transceiver station. In some embodiments, the timing advance and corresponding location information is stored in a look-up table on the wireless device. The look-up table data may be populated or updated from timing advance information generated on the wireless device and/or obtained from some other source. In some embodiments, the wireless device transmits a modified access or normal burst when using a timing advance determined on the wireless communications device.
摘要翻译：一种无线通信设备中的方法，包括例如通过基于无线设备与基站收发器的距离确定（430）定时提前来获得定时提前。在一些实施例中，定时提前和对应的位置信息被存储在无线设备上的查找表中。可以从在无线设备上生成的定时提前信息和/或从其他来源获得查找表数据。在一些实施例中，当使用在无线通信设备上确定的定时提前时，无线设备发送修改的接入或正常突发。

2. 发明申请

US20050047370A1 Communication controller and method for managing the traffic flow of a communication connection during a cell reselection 有权
标题翻译：用于在小区重新选择期间管理通信连接的业务流的通信控制器和方法
公开(公告)号：US20050047370A1
公开(公告)日：2005-03-03
申请号：US10647776
申请日：2003-08-25
申请人： Michael Kotzin , Charles Binzel , Mark Pecen , Stephen Spear
发明人： Michael Kotzin , Charles Binzel , Mark Pecen , Stephen Spear
IPC分类号： H04W36/04 , G06F20060101 , H04W36/08 , H04W36/18 , H04W36/30 , H04W36/36 , H04Q7/00
CPC分类号： H04W36/18 , H04W36/02 , H04W36/36
摘要： The present invention provides a method for managing in a mobile subscriber the traffic flow of a communication connection during a cell reselection. The method includes communicating via a communication connection with a first cell, and monitoring communication conditions, while communicating with the first cell. An approximate time is then determined, when conditions associated with the flow of communication via the communication connection with the first cell is consistent with transferring the flow of communication to a communication connection with a second cell. The mobile subscriber then establishes a communication connection with the second cell, while maintaining the communication connection with the first cell. The method further includes routing the flow of the communication from the communication connection with the first cell to the communication connection with the second cell, and releasing by the mobile subscriber the communication connection with the first cell, proximate the time that the flow of communication is routed from the communication connection with the first cell to the communication connection with the second cell.
摘要翻译：本发明提供一种在小区重选期间在移动用户中管理通信连接的业务流的方法。该方法包括在与第一小区进行通信的同时通过与第一小区的通信连接进行通信，以及监视通信条件。然后，当与通过与第一小区的通信连接的通信流相关联的条件与将通信流传送到与第二小区的通信连接一致时，确定近似时间。然后移动用户建立与第二小区的通信连接，同时保持与第一小区的通信连接。该方法还包括将通信流从第一小区的通信连接路由到与第二小区的通信连接，并且在移动通信的时间段附近，由移动用户释放与第一小区的通信连接从与第一小区的通信连接路由到与第二小区的通信连接。

3. 发明申请

US20070005854A1 SIGNAL INITIATOR AND METHOD FOR ON-DEMAND COMMUNICATION 有权
标题翻译：信号发送器和用于通信通信的方法
公开(公告)号：US20070005854A1
公开(公告)日：2007-01-04
申请号：US11171074
申请日：2005-06-30
申请人： Greg Black , Robert Johnson , Stephen Spear , Charles Binzel
发明人： Greg Black , Robert Johnson , Stephen Spear , Charles Binzel
IPC分类号： G06F13/42
CPC分类号： H04W84/08 , H04W4/10 , H04W76/45
摘要： A method is provided for on-demand communications in a communication network with support for a plurality of communication units participating in a common communication, which includes multiple signal initiators, each supplying a signal, which are virtually simultaneously conveyed as part of the common communication. At least one example of an on-demand communication includes push to talk. Additionally, a signal initiator is provided, which is adapted to support on-demand communications in a multi-signal initiator environment.
摘要翻译：提供了一种用于通信网络中的按需通信的方法，其支持参与公共通信的多个通信单元，所述多个通信单元包括多个信号发起器，每个信号发起器几乎同时作为公共通信的一部分被传送。至少一个按需通信的示例包括一键通。另外，提供了一种信号启动器，其适于在多信号引发器环境中支持按需通信。

4. 发明申请

US20050047368A1 Handover during packet sessions in wireless communications networks and methods 审中-公开
标题翻译：在无线通信网络和方法中的分组会话期间切换
公开(公告)号：US20050047368A1
公开(公告)日：2005-03-03
申请号：US10647410
申请日：2003-08-25
申请人： Michael Kotzin , Stephen Spear
发明人： Michael Kotzin , Stephen Spear
IPC分类号： H04L12/56 , H04W36/08 , H04W36/18 , H04W48/20 , H04Q7/00
CPC分类号： H04W28/16 , H04W36/0072 , H04W36/0083
摘要： A method in a wireless communications network connected to a packet network including receiving (410) at a packet server handover information, e.g., neighbor measurements, from a wireless communications device, negotiating (420) with the radio communications network, e.g., with a base station controller, for a radio resource transfer for a mobile wireless communications device, and sending (440), from the packet server, radio resource information to the mobile wireless communications device.
摘要翻译：连接到分组网络的无线通信网络中的方法包括：在分组服务器处接收（410）来自无线通信设备的切换信息，例如相邻测量，与所述无线电通信网络协商（420），例如与基站站控制器，用于移动无线通信设备的无线电资源传输，以及从分组服务器向无线通信设备发送（440）无线资源信息。

5. 发明申请

US20070223370A1 Methods and apparatus for data packet transmission on a network 有权
标题翻译：网络数据包传输的方法和装置
公开(公告)号：US20070223370A1
公开(公告)日：2007-09-27
申请号：US11385367
申请日：2006-03-21
申请人： Stephen Spear
发明人： Stephen Spear
IPC分类号： H04J3/14 , H04L12/26
CPC分类号： H04L69/16 , H04L69/163 , H04W80/04 , H04W80/06
摘要： A change in a client device is detected (306) during a transmission of a plurality of packets destined to at least one first destination used by at least one packet session. In response to the change, a determination (312) is made as to whether some but not all of the plurality of packets should be redirected to at least one second destination based, at least in part, on at least one predefined criterion. Accordingly, some but not all of the plurality of packets is redirected (316) to the at least one second destination when the some but not all of the plurality of packets should be redirected according to the at least one predefined criterion.
摘要翻译：在发送至少一个由至少一个分组会话使用的至少一个第一目的地的多个分组的传输期间，检测到客户端设备的改变（306）。响应于该改变，至少部分地基于至少一个预定标准，确定（312）是否应该将多个分组中的一些而不是全部分组重定向到至少一个第二目的地。因此，当根据至少一个预定义的标准重定向多个分组中的一些而不是全部分组时，多个分组中的一些而不是全部分组被重定向（316）到至少一个第二目的地。

6. 发明申请

US20070082690A1 GROUP CALL SERVICE USING BROADCAST RADIO BEARER 有权
标题翻译：使用广播无线电承载的集团电话服务
公开(公告)号：US20070082690A1
公开(公告)日：2007-04-12
申请号：US11531725
申请日：2006-09-14
申请人： Jean Fabien , Rapeepat Ratasuk , Stephen Spear , Nick Whinnett , Zhijun Cai , Mansoor Ahmed , Robert Harrison
发明人： Jean Fabien , Rapeepat Ratasuk , Stephen Spear , Nick Whinnett , Zhijun Cai , Mansoor Ahmed , Robert Harrison
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W72/005 , H04W4/10 , H04W76/45
摘要： A system and method for to establish a wireless group call from one of a plurality of communication units to others communication units includes a first step of receiving, from a requesting communication unit a request for a group call with other communication units of the group. A next step includes allocating a common downlink channel for the group call. A next step includes allocating a dedicated uplink channel for the requesting communication unit. A next step includes switching one of the communication units between the common channel mode and a dedicated channel mode depending upon performance criteria.
摘要翻译：用于建立从多个通信单元中的一个通信单元到另一个通信单元的无线组呼叫的系统和方法包括：从请求通信单元接收与群组的其他通信单元进行群组呼叫的请求的第一步骤。下一步骤包括为群组呼叫分配公共下行链路信道。下一步骤包括为请求通信单元分配专用上行链路信道。下一步骤包括根据性能标准在公共信道模式和专用信道模式之间切换通信单元之一。

7. 发明申请

US20060146743A1 System and method for expedited communications between mobile stations 审中-公开
标题翻译：移动台之间快速通信的系统和方法
公开(公告)号：US20060146743A1
公开(公告)日：2006-07-06
申请号：US11026704
申请日：2004-12-30
申请人： Ronald Crocker , Rajeev Agrawal , Thomas Hart , Suresh Kalyanasundaram , Jeffrey Smolinske , Stephen Spear
发明人： Ronald Crocker , Rajeev Agrawal , Thomas Hart , Suresh Kalyanasundaram , Jeffrey Smolinske , Stephen Spear
IPC分类号： H04Q7/00
CPC分类号： H04L69/08 , H04W4/10 , H04W76/12 , H04W76/45
摘要： Communications are established between an originating mobile station (104) and a target mobile station (120) in an expedited manner. An initial short packet is transmitted from an originating mobile station (104) and the initial short packet is translated into an Internet Protocol (IP) packet. The IP packet is transmitted to a target Packet Control Unit (PCU) (116). An acknowledgment IP packet is responsively received from the target mobile station (120) via the target PCU (116) and a communication link is established between the originating mobile station (104) and the target mobile station (120).
摘要翻译：在起始移动台（104）和目标移动台（120）之间以快速方式建立通信。从始发移动台（104）发送初始短分组，并将初始短分组转换成因特网协议（IP）分组。 IP分组被发送到目标分组控制单元（PCU）（116）。经由目标PCU（116）响应地从目标移动台（120）接收确认IP分组，并且在始发移动台（104）与目标移动台（120）之间建立通信链路。

8. 发明授权

US07042855B1 Method for routing data in a communication system 失效
标题翻译：在通信系统中路由数据的方法
公开(公告)号：US07042855B1
公开(公告)日：2006-05-09
申请号：US09513043
申请日：2000-02-25
申请人： Philip Gilchrist , Sanjay Gupta , Gregory C. Ladden , Stephen Spear
发明人： Philip Gilchrist , Sanjay Gupta , Gregory C. Ladden , Stephen Spear
IPC分类号： H04Q7/00
CPC分类号： H04W76/10
摘要： The present invention provides a method for routing data from a service request in a communication system. A context is transferred from a packet data gateway, such as a Serving GPRS (GSM Packet Radio Service) Support Node (SGSN), to a Base Station System (BSS) coupled thereto. The context specifies where data for this user should be sent. The service request is received at the BSS and includes data. The data from the service request is routed to an appropriate location, based at least in part upon the context.
摘要翻译：本发明提供一种用于在通信系统中从服务请求路由数据的方法。将上下文从诸如服务GPRS（GSM分组无线电业务）支持节点（SGSN）的分组数据网关传送到与其耦合的基站系统（BSS）。上下文指定应该发送此用户的数据。服务请求在BSS处被接收并且包括数据。至少部分地基于上下文将来自服务请求的数据路由到适当的位置。

9. 发明授权

US07158502B2 Slot cycle assignment within a communication system 有权
标题翻译：通信系统内的时隙周期分配
公开(公告)号：US07158502B2
公开(公告)日：2007-01-02
申请号：US09881337
申请日：2001-06-14
申请人： John M. Harris , Sean Kelley , Daniel De Clerck , Philip Joseph Fleming , Stephen Spear , Ronald Thomas Crocker
发明人： John M. Harris , Sean Kelley , Daniel De Clerck , Philip Joseph Fleming , Stephen Spear , Ronald Thomas Crocker
IPC分类号： H04J3/00
CPC分类号： H04W72/0446 , H04W28/18 , H04W52/0216 , H04W74/04 , H04W76/10 , H04W84/08 , Y02D70/00
摘要： To address the need for a dispatch mobile (303, 305, 307) to more quickly make a call, in the preferred embodiment of the present invention those remote units operating in a dispatch mode (303, 305, 307) will receive a first slot cycle, while those remote units not operating in a dispatch mode (302, 304, 306, 308) will receive a second slot cycle. The second slot cycle is greater than the first slot cycle, so that those remote units operating in dispatch mode (303, 305, 307) will “wake up” during the slot cycle normally utilized for interconnect calls. Because shorter slot cycles are utilized for remote units operating in dispatch mode (303, 305, 307), the time it takes to make a dispatch call is greatly reduced. Additionally the minimum slot cycle duration typically used for standard calls remains unchanged, greatly conserving battery life.
摘要翻译：为了更好地满足调度移动（303,305,307）更快地进行呼叫的需要，在本发明的优选实施例中，以调度模式（303,305,307）工作的远程单元将接收第一时隙循环，而不以调度模式操作的那些远程单元（302,304,306,308）将接收第二个时隙周期。第二个时隙周期大于第一个时隙周期，以便在调度模式（303,305,307）中运行的那些远程单元将在通常用于互连呼叫的时隙周期内“唤醒”。由于较短的时隙周期用于在调度模式（303,305,307）中工作的远程单元，所以进行调度呼叫所花费的时间大大减少。此外，通常用于标准呼叫的最小时隙周期持续时间保持不变，大大节省了电池寿命。

10. 发明申请

US20050111430A1 Method and apparatus for transmission of control data in a packet data communication system 有权
标题翻译：用于在分组数据通信系统中传输控制数据的方法和装置
公开(公告)号：US20050111430A1
公开(公告)日：2005-05-26
申请号：US10721542
申请日：2003-11-25
申请人： Stephen Spear , Mark Pecen , Sanjay Gupta
发明人： Stephen Spear , Mark Pecen , Sanjay Gupta
IPC分类号： H04L12/42 , H04L12/56 , H04W36/00 , H04W72/00 , H04W72/04 , H04W76/04
CPC分类号： H04W36/0055 , H04W48/12 , H04W72/0406 , H04W76/20 , H04W76/45
摘要： A communication system comprising a mobile station and a network implements a persistent packet data control channel that provides for a continuous exchange of control information, such as system information (SI) messages and handoff-related information. The mobile station implements the persistent packet data control channel by mapping the persistent packet data control channel to a packet associated control channel when a packet associated control channel is available and to a virtual associated control channel when a packet associated control channel is not available. The virtual associated control channel allows the mobile station to pass control information to network in the absence of an uplink Temporary Block Flow (TBF).
摘要翻译：包括移动站和网络的通信系统实现持续分组数据控制信道，其提供诸如系统信息（SI）消息和切换相关信息之类的控制信息的连续交换。当分组相关联的控制信道可用时，移动台通过将持续分组数据控制信道映射到分组相关联的控制信道，并且当分组相关控制信道不可用时，通过映射到虚拟相关控制信道来实现持久分组数据控制信道。虚拟相关控制信道允许移动台在不存在上行链路临时块流（TBF）的情况下将控制信息传递给网络。

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