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317 条记录 (耗时 0.031 秒)

    Systems, methods and apparatus for facilitating handover control using resource reservation with frequency reuse
    82.
    发明授权
    Systems, methods and apparatus for facilitating handover control using resource reservation with frequency reuse 失效
    用于使用具有频率重用的资源预留来促进切换控制的系统，方法和装置

    公开(公告)号：US08442001B2

    公开(公告)日：2013-05-14

    申请号：US12603400

    申请日：2009-10-21

    申请人： Peter Gaal ,  Rajat Prakash ,  Parag A. Agashe ,  Naga Bhushan

    发明人： Peter Gaal ,  Rajat Prakash ,  Parag A. Agashe ,  Naga Bhushan

    IPC分类号： H04Q7/00

    CPC分类号： H04W36/16 ,  H04W16/10 ,  H04W16/12 ,  H04W72/042 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/22

    摘要： Systems, methods and apparatus for facilitating handover control using resource reservation with frequency reuse are provided. In one embodiment, the method can include: transmitting scheduling information for the transmission of information on frequencies corresponding to an unreserved portion of a frequency band. The method can also include transmitting scheduling information for the transmission of information on frequencies corresponding to a reserved portion of the frequency band. A frequency reuse scheme can be employed over the frequencies corresponding to the reserved portion of the frequency band, and the information transmitted on the frequencies corresponding to the reserved portion of the frequency band can be handover signalling information.

    摘要翻译： 提供了使用具有频率重用的资源预留来促进切换控制的系统，方法和装置。 在一个实施例中，该方法可以包括：发送用于传输与频带的未保留部分相对应的频率的信息的调度信息。 该方法还可以包括发送用于传输与频带的保留部分相对应的频率的信息的调度信息。 可以在与频带的保留部分相对应的频率上采用频率重用方案，并且在与频带的保留部分相对应的频率上发送的信息可以是切换信令信息。

    Method and apparatus for updating configuration attributes using FastRepage attribute in wireless communication systems
    83.
    发明授权
    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：US08326330B2

    公开(公告)日：2012-12-04

    申请号：US12091471

    申请日：2006-10-27

    申请人： Rajat Prakash ,  Fatih Ulupinar ,  Gavin Horn

    发明人： Rajat Prakash ,  Fatih Ulupinar ,  Gavin Horn

    IPC分类号： H04W68/00

    CPC分类号： 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

    摘要： 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 ‘0x01’ 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.

    摘要翻译： 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位组中的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字段指示间隔的值 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，接入网络接入接入终端。 还提供了用于接收和处理FastRepage属性的方法和装置。

    Semi-connected operations for wireless communications
    85.
    发明授权
    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：US08284706B2

    公开(公告)日：2012-10-09

    申请号：US11858755

    申请日：2007-09-20

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

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

    IPC分类号： G08C17/00

    CPC分类号： H04W52/0216 ,  Y02D70/00

    摘要： 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.

    摘要翻译： 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。

    Efficient over the air address methods and apparatus
    88.
    发明授权
    Efficient over the air address methods and apparatus 有权
    高效的空中地址方法和设备

    公开(公告)号：US08259702B2

    公开(公告)日：2012-09-04

    申请号：US11759910

    申请日：2007-06-07

    申请人： Rajat Prakash ,  Paul E. Bender ,  Gavin Horn ,  Fatih Ulupinar

    发明人： Rajat Prakash ,  Paul E. Bender ,  Gavin Horn ,  Fatih Ulupinar

    IPC分类号： H04L12/28

    CPC分类号： H04L61/6004 ,  H04L29/12028 ,  H04L29/12801 ,  H04L29/12943 ,  H04L61/103 ,  H04L61/6072 ,  H04W36/023 ,  H04W88/08

    摘要： Addressing methods and apparatus which use airlink resources in an efficient manner are described. In order to use airlink resources efficiently, a variety of address types are supported. The number of bits in the address may vary depending on the type. In order to support a variety of different address types, of different lengths, in one embodiment, an address used for communications over an airlink is constructed by including in the address an address type field used to communicate an address type indicator and, optionally, an address field used to communicate an address value. The address field is variable in length and may be null, requiring the communication of no bits in this field, for certain types of addresses. Four types of addresses which may be supported include: i) an Access Terminal assisted address, ii) a Network assisted address, 3) a Pilot PN based address; and 4) a reserved address.

    摘要翻译： 描述了以有效的方式使用空中链路资源的寻址方法和装置。 为了有效地使用空中链路资源，支持各种地址类型。 地址中的位数可能会根据类型而有所不同。 为了支持不同长度的不同地址类型，在一个实施例中，通过在地址中包括用于通信地址类型指示符的地址类型字段，并且可选地， 地址字段用于传达地址值。 地址字段的长度是可变的，并且可以是空的，对于某些类型的地址，需要在该字段中的任何位的通信。 可以支持的四种类型的地址包括：i）接入终端辅助地址，ii）网络辅助地址，3）基于PN的导频地址; 和4）保留地址。

    SFN and signaling mechanisms for softer handoff groups
    89.
    发明授权
    SFN and signaling mechanisms for softer handoff groups 失效
    SFN和更软切换​​组的信令机制

    公开(公告)号：US08254927B2

    公开(公告)日：2012-08-28

    申请号：US11852964

    申请日：2007-09-10

    申请人： Aamod Khandekar ,  Alexei Gorokhov ,  Rajat Prakash

    发明人： Aamod Khandekar ,  Alexei Gorokhov ,  Rajat Prakash

    IPC分类号： H04W36/00

    CPC分类号： H04W36/18 ,  H04W36/30

    摘要： Softer handoff groups are provided utilizing fractional frequency reuse set, which can be managed by a single master sector that is part of the group. The group can based on handoff rules that can include a group indication by an access point or a group request by an access terminal. A terminal is provided functionality to select a softer handoff group, which can be indicated by an active set update. An access point can discontinue serving terminals by groups by reducing an active set size to one. Diversity can be provided such that if a transmission from one sector fades, the other sector can provide the transmission, mitigating loss of data. Thus, robustness against inadequate channel conditions can be obtained.

    摘要翻译： 使用分数频率复用集提供更软的切换组，该组可以由作为组的一部分的单个主扇区来管理。 该组可以基于切换规则，其可以包括接入点的组指示或接入终端的组请求。 提供终端用于选择较软的越区切换组，其可以由活动集更新来指示。 接入点可以通过将活动集合大小减小到一个来终止服务终端。 可以提供分集，使得如果来自一个扇区的传输衰落，则另一扇区可以提供传输，减轻数据丢失。 因此，可以获得针对不充分的信道条件的鲁棒性。

    Inter-frequency handoff
    90.
    发明授权
    Inter-frequency handoff 有权
    频率间切换

    公开(公告)号：US08229433B2

    公开(公告)日：2012-07-24

    申请号：US11261804

    申请日：2005-10-27

    申请人： Nileshkumar J. Parekh ,  Fatih Ulupinar ,  Rajat Prakash

    发明人： Nileshkumar J. Parekh ,  Fatih Ulupinar ,  Rajat Prakash

    IPC分类号： H04W36/00 ,  H04W4/00

    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。