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    BACKUP PAGING FOR WIRELESS COMMUNICATION
    41.
    发明申请
    BACKUP PAGING FOR WIRELESS COMMUNICATION 审中-公开
    用于无线通信的备份寻呼

    公开(公告)号：US20090182871A1

    公开(公告)日：2009-07-16

    申请号：US12352246

    申请日：2009-01-12

    Applicant: Rajarshi Gupta ,  Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Ravindra M. Patwardhan ,  Rajat Prakash

    Inventor： Rajarshi Gupta ,  Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Ravindra M. Patwardhan ,  Rajat Prakash

    IPC: G06F15/173

    CPC classification number: H04W68/06 ,  H04W68/025 ,  H04W84/045

    Abstract: A backup page is provided for a node that misses a page. In some aspects, a first type of access point in a system provides a backup page for an access terminal that is idling on a second of access point in the system in the event the access terminal misses a page by the second of access point in the system. An access point of the first type may page the access terminal according to a first paging schedule while an access point of the second type may page the access terminal according to a second paging schedule. In some aspects an access point of the first type (e.g., a macro node) provides service over a macro coverage area and an access point of the second type (e.g., a femto node) provides service over a smaller coverage area and/or provides restricted service.

    Abstract translation: 为缺少页面的节点提供备份页面。 在一些方面，系统中的第一类型的接入点为接入终端在系统中的第二接入点上空闲的备用页面，在接入终端在接入终端的第二接入点丢失页面的情况下 系统。 第一类型的接入点可以根据第一寻呼调度寻址接入终端，而第二类型的接入点可以根据第二寻呼调度寻址接入终端。 在一些方面，第一类型的接入点（例如，宏节点）通过宏覆盖区域提供服务，并且第二类型的接入点（例如，毫微微节点）通过较小的覆盖区域提供服务和/或提供 限制服务。

    METHOD AND APPARATUS FOR UPDATING CONFIGURATION ATTRIBUTES USING FASTREPAGE ATTRIBUTE IN WIRELESS COMMUNICATION SYSTEMS
    42.
    发明申请
    METHOD AND APPARATUS FOR UPDATING CONFIGURATION ATTRIBUTES USING FASTREPAGE ATTRIBUTE IN WIRELESS COMMUNICATION SYSTEMS 有权
    在无线通信系统中使用FASTREPAGE属性更新配置属性的方法和装置

    公开(公告)号：US20090164609A1

    公开(公告)日：2009-06-25

    申请号：US12091471

    申请日：2006-10-27

    Applicant: Rajat Prakash ,  Faith Ulupinar ,  Gavin Horn

    Inventor： Rajat Prakash ,  Faith Ulupinar ,  Gavin Horn

    IPC: G06F15/177

    CPC classification number: H04W52/0235 ,  H04B17/318 ,  H04B17/382 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/0675 ,  H04L27/2647 ,  H04L41/0803 ,  H04L41/083 ,  H04L41/0869 ,  H04W24/10 ,  H04W88/02 ,  Y02D30/32 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162

    Abstract: A method and apparatus for updating configuration attributes by transmitting a FastRepage Attribute in a wireless communication system is provided, comprising generating a FastRepage Attribute comprising an 8 bit Length field wherein the Length field indicates a value of length of the FastRepage attribute in octets excluding the length of Length field, an 8 bit AttributeID field, an 8 bit FastRepageEnabled field wherein the FastRepageEnabled field is set to a value ‘0×01’ to indicate that FastRepage is enabled and a 16 bit FastRepageInterval field, wherein the FastRepageInterval field indicates a value of interval at which an access network pages an access terminal when the access network does not receive a response to a page and transmitting the FastRepage attribute over a communication link. A method and apparatus is further provided for receiving and processing the FastRepage attribute.

    Abstract translation: 提供了一种通过在无线通信系统中发送FastRepage属性来更新配置属性的方法和装置，包括生成包括8位长度字段的FastRepage属性，其中Length字段指示除字节长度之外的八位字节中的FastRepage属性的长度值 的长度字段，8位AttributeID字段，8位FastRepageEnabled字段，其中FastRepageEnabled字段被设置为值“0x01”以指示FastRepage被启用，以及16位FastRepageInterval字段，其中FastRepageInterval字段指示在 当接入网络没有接收到对页面的响应并且通过通信链路发送FastRepage属性时，接入网络对接入终端进行寻呼。 还提供了用于接收和处理FastRepage属性的方法和装置。

    FAVORING ACCESS POINTS IN WIRELESS COMMUNICATIONS
    45.
    发明申请
    FAVORING ACCESS POINTS IN WIRELESS COMMUNICATIONS 有权
    在无线通信中提供接入点

    公开(公告)号：US20090137249A1

    公开(公告)日：2009-05-28

    申请号：US12269619

    申请日：2008-11-12

    Applicant: Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen ,  Francesco Pica ,  Nathan E. Tenny

    Inventor： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen ,  Francesco Pica ,  Nathan E. Tenny

    IPC: H04W36/08

    CPC classification number: H04W36/0083 ,  H04W84/045

    Abstract: Systems and methodologies are described that facilitate applying offsets and/or selectable hysteresis values to favor access points in cell reselection. In measuring and ranking surrounding access points in reselection, offsets can be applied to favorable access points to facilitate cell reselection thereto. The offset can positively affect measurements, and thus ranking as well, in some cases. Negative offsets can also be applied to lower measurements (and thus ranking) of some access points. Moreover, hysteresis values can be applied in measuring current cells to prevent frequent reselection. The hysteresis values can be selected based on a type of the current cell or related access point to expand the coverage area where desired. Thus, where the current access point is favorable, a larger hysteresis can be added to measurements related to the current access point.

    Abstract translation: 描述了有助于应用偏移和/或可选滞后值以有利于小区重选中的接入点的系统和方法。 在重选中测量和排列周围接入点时，可以将偏移量应用于有利的接入点，以促进小区重新选择。 在某些情况下，偏移可以积极地影响测量，并因此排列。 负偏移也可以应用于某些接入点的较低测量（并因此排序）。 此外，滞后值可用于测量电流单元，以防频繁重新选择。 滞后值可以根据当前单元格或相关接入点的类型进行选择，以扩大覆盖范围。 因此，当前接入点是有利的，可以将更大的滞后加到与当前接入点相关的测量中。

    SECTOR IDENTIFICATION USING SECTOR PARAMETERS SIGNATURES
    46.
    发明申请
    SECTOR IDENTIFICATION USING SECTOR PARAMETERS SIGNATURES 有权
    使用部门参数标志的部门识别

    公开(公告)号：US20090129327A1

    公开(公告)日：2009-05-21

    申请号：US12269654

    申请日：2008-11-12

    Applicant: Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash

    Inventor： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash

    IPC: H04W4/00

    CPC classification number: H04W48/12 ,  H04L63/104 ,  H04W12/08 ,  H04W48/02 ,  H04W48/16 ,  H04W84/045

    Abstract: Systems and methodologies are described that facilitate identifying sectors using sector parameters signatures. The signatures can be generated as a known function of a previous sector parameters signature (or message parameters), system time, and an identifier. In this regard, mobile devices can determine an expected identifier from comparing the sector parameters signature to a sector parameters signature computed based at least in part on the system time known to the mobile device. In addition, the mobile device can utilize a known or an inferred previous parameters signature to determine the expected identifier. Multiple signatures can be evaluated to determine expected identifiers to increase the likelihood of correct identification since the signatures are generated using the known variables along with the identifier.

    Abstract translation: 描述了使用扇区参数签名来促进识别扇区的系统和方法。 签名可以作为先前扇区参数签名（或消息参数），系统时间和标识符的已知功能生成。 在这方面，移动设备可以通过将扇区参数签名与至少部分地基于移动设备已知的系统时间计算的扇区参数签名进行比较来确定预期标识符。 此外，移动设备可以利用已知或推断的先前参数签名来确定预期标识符。 可以评估多个签名以确定期望的标识符以增加正确识别的可能性，因为使用已知变量与标识符一起生成签名。

    SEMI-CONNECTED OPERATIONS FOR WIRELESS COMMUNICATIONS
    47.
    发明申请
    SEMI-CONNECTED OPERATIONS FOR WIRELESS COMMUNICATIONS 有权
    用于无线通信的半连接操作

    公开(公告)号：US20090082072A1

    公开(公告)日：2009-03-26

    申请号：US11858755

    申请日：2007-09-20

    Applicant: Fatih Ulupinar ,  Avneesh Agrawal ,  Parag A. Agashe ,  Rajat Prakash

    Inventor： Fatih Ulupinar ,  Avneesh Agrawal ,  Parag A. Agashe ,  Rajat Prakash

    IPC: H04B1/38 ,  H04M1/00

    CPC classification number: H04W52/0216 ,  Y02D70/00

    Abstract: Systems and methodologies are described that facilitate reducing battery consumption during periods of inactivity intermixed with traffic bursts in wireless communications systems. A semi-connected mode is provided that fast recognition of mobile devices upon wakeup and access while enabling mobile devices to operate in reduce power states. A mobile device operates in a semi-connected mode with all base stations in an active set of the mobile device. Moreover, mechanisms are provided to notify mobile devices of pending data while avoiding latency associated with paging channels.

    Abstract translation: 描述了系统和方法，其有助于在无线通信系统中与业务突发混合的不活动期间减少电池消耗。 提供了一种半连接模式，可在唤醒和访问时快速识别移动设备，同时使移动设备能够以降低功耗状态运行。 移动设备以与移动设备的活动集中的所有基站的半连接模式一起工作。 此外，提供机制以通知移动设备处理未决数据，同时避免与寻呼信道相关联的延迟。

    RECOVERY FROM HANDOFF ERROR DUE TO FALSE DETECTION OF HANDOFF COMPLETION SIGNAL AT ACCESS TERMINAL
    49.
    发明申请
    RECOVERY FROM HANDOFF ERROR DUE TO FALSE DETECTION OF HANDOFF COMPLETION SIGNAL AT ACCESS TERMINAL 有权
    由于在接入终端处的手动完成信号的错误检测而从手动错误中恢复

    公开(公告)号：US20090029706A1

    公开(公告)日：2009-01-29

    申请号：US12144969

    申请日：2008-06-24

    Applicant: Rajat Prakash ,  Aamod Khandekar ,  Alexei Gorokhov ,  Mohammad J. Borran (Jaber)

    Inventor： Rajat Prakash ,  Aamod Khandekar ,  Alexei Gorokhov ,  Mohammad J. Borran (Jaber)

    IPC: H04W36/00

    CPC classification number: H04L1/0061 ,  H04L1/1671 ,  H04L1/1829 ,  H04W28/04 ,  H04W36/0055

    Abstract: Systems and methodologies are described that facilitate recovering from error due to false detection of completion signals at an access terminal. An access terminal specific request signal can be sent to a target base station to initiate handoff or semi-connected state exit. A completion signal can be transferred in response to the access terminal specific request signal. To mitigate errors stemming from false detection of the completion signal at the access terminal, forward link and reverse link confirmation signals can be transferred to confirm successful handoff or connected state re-entry completion. For example, the access terminal can determine handoff or re-entry to be successful when a forward link confirmation signal is detected prior to expiration of a timer. Moreover, the forward link and reverse link confirmation signals can each include more CRC bits as compared to a number of CRC bits included in the completion signal.

    Abstract translation: 描述了系统和方法，其便于由于在接入终端处的完成信号的错误检测而从错误中恢复。 可以将接入终端特定请求信号发送到目标基站以启动切换或半连接状态退出。 可以响应于接入终端特定请求信号来传送完成信号。 为了减轻由接入终端的完成信号的错误检测引起的错误，可以传送前向链路和反向链路确认信号，以确认成功切换或连接状态重新进入完成。 例如，当在定时器期满之前检测到前向链路确认信号时，接入终端可以确定切换或重新进入成功。 此外，与包括在完成信号中的CRC比特数相比，前向链路和反向链路确认信号可以各自包括更多的CRC比特。

    Methods and Apparatus for Resolving Pilot Pseudorandom Noise Code Conflicts in a Communication System
    50.
    发明申请
    Methods and Apparatus for Resolving Pilot Pseudorandom Noise Code Conflicts in a Communication System 有权
    解决通信系统中伪随机噪声码冲突的方法和装置

    公开(公告)号：US20090023464A1

    公开(公告)日：2009-01-22

    申请号：US12171479

    申请日：2008-07-11

    Applicant: Rajat Prakash ,  Alexei Gorokhov ,  Fatih Ulupinar ,  Parag Arun Agashe ,  Pranav Dayal

    Inventor： Rajat Prakash ,  Alexei Gorokhov ,  Fatih Ulupinar ,  Parag Arun Agashe ,  Pranav Dayal

    IPC: H04B7/00

    CPC classification number: H04L5/0001 ,  H04W72/0426

    Abstract: Automated PilotPN code conflict resolution using an access point with the assistance of one or more access terminals is disclosed. An exemplary method includes determining a set of access points, as well as determining a set of PilotPN codes used by the set of access points. Detection is then made concerning whether at least two access points of the set of access points have conflicting PilotPN codes. A first PilotPN code is allocated to one of the at least two access points having conflicting PilotPN codes. Additionally, one or more other PilotPN codes, which are distinct from the first PilotPN code, are allocating to remaining access points of the at least two access points having conflicting PilotPN codes. Corresponding apparatus and other exemplary methods are also disclosed.

    Abstract translation: 公开了在一个或多个接入终端的帮助下使用接入点的自动PilotPN码冲突解决方案。 一种示例性方法包括确定一组接入点，以及确定该组接入点使用的PilotPN码组。 然后检测该组接入点中的至少两个接入点是否具有冲突的PilotPN码。 第一PilotPN码被分配给具有冲突的PilotPN码的至少两个接入点之一。 另外，与第一PilotPN码不同的一个或多个其他PilotPN码分配给具有冲突的PilotPN码的至少两个接入点的剩余接入点。 还公开了相应的装置和其它示例性方法。

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