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1. 发明申请

US20070177547A1 Data state transition during handoff 有权
标题翻译：切换期间的数据状态转换
公开(公告)号：US20070177547A1
公开(公告)日：2007-08-02
申请号：US11564827
申请日：2006-11-29
申请人： Gavin Horn , Fatih Ulupinar , Nileshkumar Parekh
发明人： Gavin Horn , Fatih Ulupinar , Nileshkumar Parekh
IPC分类号： H04Q7/00
CPC分类号： H04W36/02
摘要： Described herein are mechanisms and methods that facilitate seamless handoff of an access terminal between access points (transceiver modules). A first transceiver module can be providing forward link data services to an access terminal when it requests a handoff to a second transceiver module. In response, the first transceiver module can provide data that is desirably transmitted to the access terminal to the second transceiver module. A network module can inform a plurality of transceiver modules that the second transceiver module is servicing the access terminal, and can further provide data to the second transceiver module for transmittal to the access terminal.
摘要翻译：这里描述了促进接入终端在接入点（收发器模块）之间的无缝切换的机制和方法。当第一收发器模块请求切换到第二收发器模块时，可以向接入终端提供前向链路数据服务。作为响应，第一收发器模块可以提供期望地被传送到第二收发器模块的接入终端的数据。网络模块可以通知多个收发器模块第二收发器模块正在为接入终端提供服务，并且可以进一步向第二收发器模块提供数据以传送到接入终端。

2. 发明申请

US20070167163A1 Receiver status message management during handoff 有权
标题翻译：切换期间的接收器状态消息管理
公开(公告)号：US20070167163A1
公开(公告)日：2007-07-19
申请号：US11564831
申请日：2006-11-29
申请人： Gavin Horn , Fatih Ulupinar , Nileshkumar Parekh , Charles Bergan
发明人： Gavin Horn , Fatih Ulupinar , Nileshkumar Parekh , Charles Bergan
IPC分类号： H04Q7/20
CPC分类号： H04W36/02 , H04L1/18
摘要： Described herein are mechanismns and methods that facilitate generation of receiver status message (e.g., acknowledgments and/or negative acknowledgments) before, during, and after a handoff of an access terminal (user equipment) from a first transceiver module to a second transceiver module. A network module can generate receiver status messages during a handoff and informs a target transceiver module of when it can begin to generate receiver status messages for data received from an access terminal.
摘要翻译：这里描述了在接入终端（用户设备）从第一收发器模块切换到第二收发器模块之前，期间和之后促进接收器状态消息（例如，确认和/或否定确认）的生成的机制和方法。网络模块可以在切换期间生成接收器状态消息，并且向目标收发器模块通知何时可以开始为从接入终端接收的数据生成接收器状态消息。

3. 发明申请

US20070071000A1 Distributed protocol over a wireless connection 有权
标题翻译：通过无线连接分布式协议
公开(公告)号：US20070071000A1
公开(公告)日：2007-03-29
申请号：US11507791
申请日：2006-08-21
申请人： Fatih Ulupinar , Gavin Horn , Nileshkumar Parekh , Sumantra Chakravarty
发明人： Fatih Ulupinar , Gavin Horn , Nileshkumar Parekh , Sumantra Chakravarty
IPC分类号： H04L12/56
CPC分类号： H04W36/02 , H04L69/08 , H04W4/18 , H04W28/06 , H04W80/00 , H04W84/12 , H04W88/08
摘要： The disclosure is directed to an access point in a wireless access network and methods for using an access point. The access point includes a transceiver function and a network function. The network function is configured to route packets between a packet-based network and the transceiver function. The transceiver function is configured to support a wireless connection with an access terminal, and provide protocol translation between the packets and physical frames transported over the wireless connection.
摘要翻译：本公开涉及无线接入网络中的接入点以及使用接入点的方法。接入点包括收发机功能和网络功能。网络功能配置为在基于分组的网络和收发器功能之间路由数据包。收发器功能被配置为支持与接入终端的无线连接，并且在分组与通过无线连接传输的物理帧之间提供协议转换。

4. 发明申请

US20070097922A1 Tune-away protocols for wireless systems 有权
标题翻译：无线系统的调谐协议
公开(公告)号：US20070097922A1
公开(公告)日：2007-05-03
申请号：US11261803
申请日：2005-10-27
申请人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
发明人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
IPC分类号： H04Q7/00
CPC分类号： H04W68/12 , H04W36/0066 , H04W36/0083
摘要： Systems and methods are provided for processing wireless signal components for a mobile wireless access broadband service. This can include processes for defining a protocol that controls whether to invoke a tune away component to determine an alternative wireless communications path. This can include defining one or more tune away parameters for the tune away component. The process can then automatically select the alternative wireless communications path based in part on the tune away procedure and at least one of the tune away parameters.
摘要翻译：提供了用于处理用于移动无线接入宽带服务的无线信号组件的系统和方法。这可以包括用于定义协议的过程，该协议控制是否调用音调离开组件来确定替代的无线通信路径。这可以包括为调出组件定义一个或多个调出的参数。该过程然后可以部分地基于调离过程和至少一个离开参数来自动选择替代无线通信路径。

5. 发明申请

US20070099619A1 Inter-frequency handoff 有权
标题翻译：频率间切换
公开(公告)号：US20070099619A1
公开(公告)日：2007-05-03
申请号：US11261804
申请日：2005-10-27
申请人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
发明人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
IPC分类号： H04Q7/20
CPC分类号： H04W36/18 , H04W36/30
摘要： Embodiments are described in connection with seamless inter-frequency handoff in a wireless network. Provided is a method that includes reporting to an access network sector pilot strength information for at least one frequency member in a message specified in an active set management protocol. Information regarding at least another frequency member is received in a message specified in the active set management protocol. The method further includes ascertaining whether to handoff from one frequency member to another frequency member and can further include seamlessly handing off to the other frequency member.
摘要翻译：结合无线网络中的无缝频间切换来描述实施例。提供了一种方法，其包括向主动集管理协议中指定的消息中的至少一个频率成员向接入网扇区报告导频强度信息。在活动集管理协议中指定的消息中接收关于至少另一个频率成员的信息。该方法还包括确定是否从一个频率成员切换到另一个频率成员，并且还可以进一步包括无缝地切换到另一个频率成员。

6. 发明申请

US20070099614A1 Resource allocation during tune-away 有权
标题翻译：调谐期间的资源分配
公开(公告)号：US20070099614A1
公开(公告)日：2007-05-03
申请号：US11260925
申请日：2005-10-27
申请人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
发明人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
IPC分类号： H04Q7/20
CPC分类号： H04W36/0083 , H04W28/18 , H04W36/14 , H04W72/04 , H04W88/06
摘要： A resource assignment method during a tune-away procedure comprises determining a first instance in time that a tune-away will initiate with respect to an access terminal, determining a second instance in time that corresponds to a latest frame boundary associated with the access terminal prior to the instance in time that the tune-away initiates, and determining resource assignment parameters associated with the access terminal and implementing the resource assignment parameters at the second instance in time. The method can further comprise ceasing communications to the access terminal over a forward link at the second instance in time and discontinuing monitoring reverse link control channels associated with the access terminal at the second instance in time.
摘要翻译：在调谐过程中的资源分配方法包括：确定相对于接入终端的调出将发起的及时的第一实例，确定对应于与接入终端先前相关联的最新帧边界的时间上的第二实例到发起调谐的时间的实例，以及确定与接入终端相关联的资源分配参数并且在第二时间实现资源分配参数。该方法还可以包括：在第二时刻停止通过前向链路到达接入终端的通信，并且在第二时刻停止监视与接入终端相关联的反向链路控制信道。

7. 发明申请

US20060198344A1 Multiple paging channels for efficient region paging 有权
标题翻译：多个寻呼信道用于有效的区域寻呼
公开(公告)号：US20060198344A1
公开(公告)日：2006-09-07
申请号：US11144325
申请日：2005-06-03
申请人： Edward Teague , Fatih Ulupinar , Nileshkumar Parekh
发明人： Edward Teague , Fatih Ulupinar , Nileshkumar Parekh
IPC分类号： H04B7/212
CPC分类号： H04W68/00 , H04W68/10
摘要： Systems and methods are described that mitigating coverage gaps near region boundaries using a plurality of multi-sector broadcast (MSBC) paging channels in wireless networking environments. One or more MSBC paging channels can be assigned unique time slots, such that although the channels can be identical, they are disjointed in time. Accordingly, such channels and/or dynamically generated paging zones associated therewith can be overlapped in areas where wireless device density is high and requires substantial paging capacity. Additionally, a single paging channel can be employed in multiple instances in a paging region without overlap to mitigate inter-channel interference.
摘要翻译：描述了使用无线联网环境中的多个多扇区广播（MSBC）寻呼信道来减轻区域边界附近的覆盖距离的系统和方法。一个或多个MSBC寻呼信道可以被分配唯一的时隙，使得虽然信道可以是相同的，但是它们在时间上是脱节的。因此，这样的信道和/或动态产生的与其相关联的寻呼区可以在无线设备密度高并且需要大量寻呼容量的区域中重叠。此外，单个寻呼信道可以在寻呼区域的多个实例中被采用，而不重叠以减轻信道间干扰。

8. 发明申请

US20060133269A1 Methods and apparatus for efficient paging in a wireless communication system 有权
标题翻译：用于在无线通信系统中有效寻呼的方法和装置
公开(公告)号：US20060133269A1
公开(公告)日：2006-06-22
申请号：US11020458
申请日：2004-12-22
申请人： Rajat Prakash , Fatih Ulupinar , Nikhil Jain , Nileshkumar Parekh
发明人： Rajat Prakash , Fatih Ulupinar , Nikhil Jain , Nileshkumar Parekh
IPC分类号： H04L12/26
CPC分类号： H04W68/00 , H04W68/02
摘要： The disclosed embodiments provide for methods and systems for monitoring a paging channel. In one aspect, a method for monitoring a paging channel includes monitoring a paging channel for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring the paging channel for a re-page message at at least one scheduled re-paging slot, where the re-paging slots occur after the given paging slot but before the next scheduled paging slot. In another aspect, a method for monitoring a paging channel includes monitoring a first one of a plurality of paging channels for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring at least a second one of the plurality of paging channels for the page message.
摘要翻译：所公开的实施例提供了用于监视寻呼信道的方法和系统。一方面，一种用于监视寻呼信道的方法包括：在调度的寻呼时隙监视寻呼信道寻呼信道，确定在给定寻呼时隙发生了错误，并监视寻呼信道用于重新寻呼消息至少一个调度重新寻呼时隙，其中重新寻呼时隙在给定寻呼时隙之后但在下一个调度寻呼时隙之前发生。在另一方面，一种用于监视寻呼信道的方法包括：在调度的寻呼时隙监视用于寻呼消息的多个寻呼信道中的第一个，确定在给定寻呼时隙发生了错误，并监视至少第二个用于寻呼消息的多个寻呼信道。

9. 发明申请

US20080020769A1 TUNE-AWAY AND CROSS PAGING SYSTEMS AND METHODS 有权
标题翻译： TUNE-AWAY和CROSS PAGING系统和方法
公开(公告)号：US20080020769A1
公开(公告)日：2008-01-24
申请号：US11835111
申请日：2007-08-07
申请人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
发明人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
IPC分类号： H04Q7/20
CPC分类号： H04W56/00 , H04W36/08
摘要： Systems and methods are provided for processing wireless signal components for a mobile wireless access broadband service. This can include processes for measuring signal strength of an alternative frequency by tuning away from an existing frequency associated with an existing communications path. Such processes allow determining if the alternative frequency supports a subsequent communications path in a mobile broadband wireless application. Upon the determination, the process can automatically select the subsequent communications path based in part on the measured signal strength.
摘要翻译：提供了用于处理用于移动无线接入宽带服务的无线信号组件的系统和方法。这可以包括通过调谐远离与现有通信路径相关联的现有频率来测量替代频率的信号强度的过程。这样的过程允许确定替代频率是否支持移动宽带无线应用中的后续通信路径。在确定之后，该过程可以部分地基于所测量的信号强度自动选择随后的通信路径。

10. 发明申请

US20070097931A1 Tune-away and cross paging systems and methods 有权
标题翻译：调谐和交叉寻呼系统和方法
公开(公告)号：US20070097931A1
公开(公告)日：2007-05-03
申请号：US11261824
申请日：2005-10-27
申请人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
发明人： Nileshkumar Parekh , Fatih Ulupinar , Rajat Prakash
IPC分类号： H04Q7/24
CPC分类号： H04W56/00 , H04W36/08
摘要： Systems and methods are provided for processing wireless signal components for a mobile wireless access broadband service. This can include processes for measuring signal strength of an alternative frequency by tuning away from an existing frequency associated with an existing communications path. Such processes allow determining if the alternative frequency supports a subsequent communications path in a mobile broadband wireless application. Upon the determination, the process can automatically select the subsequent communications path based in part on the measured signal strength.
摘要翻译：提供了用于处理移动无线接入宽带服务的无线信号组件的系统和方法。这可以包括通过调谐远离与现有通信路径相关联的现有频率来测量替代频率的信号强度的过程。这样的过程允许确定替代频率是否支持移动宽带无线应用中的后续通信路径。在确定之后，该过程可以部分地基于所测量的信号强度自动选择随后的通信路径。

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