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1. 发明授权

US08588773B2 System and method for cell search and selection in a wireless communication system 有权
标题翻译：用于无线通信系统中的小区搜索和选择的系统和方法
公开(公告)号：US08588773B2
公开(公告)日：2013-11-19
申请号：US12511904
申请日：2009-07-29
申请人： Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Parag A. Agashe , Gavin B. Horn , Rajat Prakash , Nathan E. Tenny , Aziz Gholmieh , Srinivasan Balasubramanian , Mehmet Yavuz
发明人： Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Parag A. Agashe , Gavin B. Horn , Rajat Prakash , Nathan E. Tenny , Aziz Gholmieh , Srinivasan Balasubramanian , Mehmet Yavuz
IPC分类号： H04W4/00
CPC分类号： H04W48/16 , H04J11/0093 , H04W48/20 , Y02D70/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： Systems and methodologies are described herein that facilitate improved cell search and selection in a wireless communication system. For example, a terminal as described herein can utilize one or more Closed Subscriber Group (CSG)-specific offset and/or hysteresis parameters as described herein to increase the amount of time on which the terminal is allowed to camp on a desirable cell. Additionally, specialized reselection timing can be employed as described herein to increase a delay associated with selecting a Home Node B (HNB) or Home Evolved Node B (HeNB) cell, thereby reducing power consumption associated with rapid cell reselection operations in a densely populated network environment. Further, a two-step reselection process can be performed as described herein in the context of selecting a frequency for cell reselection, thereby mitigating the effects of rapid reselection between cells and/or frequencies due to CSG cell prioritization.
摘要翻译：本文描述了有助于在无线通信系统中改进小区搜索和选择的系统和方法。例如，如本文所述的终端可以利用如本文所述的一个或多个封闭用户组（CSG）特定的偏移和/或滞后参数来增加终端被允许驻留在期望小区上的时间量。此外，如本文所述，可以采用专门的重选定时来增加与选择家庭节点B（HNB）或家庭演进节点B（HeNB）小区相关联的延迟，从而降低与密集填充网络中的快速小区重选操作相关联的功耗环境。此外，如本文所述，在选择用于小区重选的频率的上下文中，可以执行两步重选过程，从而减轻由于CSG小区优先级而导致的小区和/或频率之间的快速重选的影响。

2. 发明申请

US20100029274A1 SYSTEM AND METHOD FOR CELL SEARCH AND SELECTION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的小区搜索和选择的系统和方法
公开(公告)号：US20100029274A1
公开(公告)日：2010-02-04
申请号：US12511904
申请日：2009-07-29
申请人： Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Parag A. Agashe , Gavin B. Horn , Rajat Prakash , Nathan E. Tenny , Aziz Gholmieh , Srinivasan Balasubramanian , Mehmet Yavuz
发明人： Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Parag A. Agashe , Gavin B. Horn , Rajat Prakash , Nathan E. Tenny , Aziz Gholmieh , Srinivasan Balasubramanian , Mehmet Yavuz
IPC分类号： H04W60/00
CPC分类号： H04W48/16 , H04J11/0093 , H04W48/20 , Y02D70/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： Systems and methodologies are described herein that facilitate improved cell search and selection in a wireless communication system. For example, a terminal as described herein can utilize one or more Closed Subscriber Group (CSG)-specific offset and/or hysteresis parameters as described herein to increase the amount of time on which the terminal is allowed to camp on a desirable cell. Additionally, specialized reselection timing can be employed as described herein to increase a delay associated with selecting a Home Node B (HNB) or Home Evolved Node B (HeNB) cell, thereby reducing power consumption associated with rapid cell reselection operations in a densely populated network environment. Further, a two-step reselection process can be performed as described herein in the context of selecting a frequency for cell reselection, thereby mitigating the effects of rapid reselection between cells and/or frequencies due to CSG cell prioritization.
摘要翻译：本文描述了有助于在无线通信系统中改进小区搜索和选择的系统和方法。例如，如本文所述的终端可以利用如本文所述的一个或多个封闭用户组（CSG）特定的偏移和/或滞后参数来增加终端被允许驻留在期望小区上的时间量。此外，如本文所述，可以采用专门的重选定时来增加与选择家庭节点B（HNB）或家庭演进节点B（HeNB）小区相关联的延迟，从而降低与密集填充网络中的快速小区重选操作相关联的功耗环境。此外，如本文所述，在选择用于小区重选的频率的上下文中，可以执行两步重选过程，从而减轻由于CSG小区优先级而导致的小区和/或频率之间的快速重选的影响。

3. 发明授权

US08902867B2 Favoring access points in wireless communications 有权
标题翻译：有利于无线通信中的接入点
公开(公告)号：US08902867B2
公开(公告)日：2014-12-02
申请号：US12269619
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Nathan E. Tenny
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Nathan E. Tenny
IPC分类号： H04W4/00 , H04W36/00 , H04W84/04
CPC分类号： H04W36/0083 , H04W84/045
摘要： 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.
摘要翻译：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。

4. 发明申请

US20090137249A1 FAVORING ACCESS POINTS IN WIRELESS COMMUNICATIONS 有权
标题翻译：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
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Nathan E. Tenny
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Nathan E. Tenny
IPC分类号： H04W36/08
CPC分类号： H04W36/0083 , H04W84/045
摘要： 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.
摘要翻译：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。

5. 发明授权

US08285285B2 Intra-frequency cell reselection restriction in wireless communications 有权
标题翻译：无线通信中的频率内小区重选限制
公开(公告)号：US08285285B2
公开(公告)日：2012-10-09
申请号：US12415820
申请日：2009-03-31
申请人： Masato Kitazoe , Rajat Prakash , Nathan E. Tenny , Gavin B. Horn , Parag A. Agashe
发明人： Masato Kitazoe , Rajat Prakash , Nathan E. Tenny , Gavin B. Horn , Parag A. Agashe
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W48/02 , H04W36/08 , H04W36/20
摘要： Systems and methodologies are described that facilitate utilizing reselection indicators in reselecting access points in wireless communications. In particular, an indicator can be provided relating to a restricted association access point that specifies whether intra-frequency reselection is allowed. If so, a mobile device receiving the indicator can reselect to other access points, to which it has access, operating in a similar frequency. If not, the mobile device can evaluate access points in other frequencies so as not to cause substantial interference to the restricted association access point. In addition, a predicted level of interference caused by communicating with an intra-frequency access point can be computed and evaluated to override the reselection indicator, in some cases. Thus, a restricted association access point can control reselection for some devices to mitigate interference while allowing the devices to override prohibitive restricted access points.
摘要翻译：描述了有助于在无线通信中重新选择接入点中利用重选指示符的系统和方法。特别地，可以提供与指定是否允许频率内重选的限制关联接入点有关的指示符。如果是这样，则接收指示符的移动设备可以重新选择其具有访问权的其他接入点，以类似的频率操作。如果不是，移动设备可以评估其他频率的接入点，以免对受限关联接入点造成实质性的干扰。此外，在一些情况下，可以计算和评估由与频率内接入点通信引起的干扰的预测水平以覆盖重选指示符。因此，限制关联接入点可以控制一些设备的重选以减轻干扰，同时允许设备覆盖禁止限制的接入点。

6. 发明申请

US20090132674A1 RESOLVING NODE IDENTIFIER CONFUSION 审中-公开
标题翻译：解决节点识别器混乱
公开(公告)号：US20090132674A1
公开(公告)日：2009-05-21
申请号：US12269666
申请日：2008-11-12
申请人： Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
发明人： Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
IPC分类号： G06F15/16
CPC分类号： H04W36/30 , H04W8/26 , H04W48/08 , H04W84/045
摘要： Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.
摘要翻译：通过使用混淆检测技术和为节点使用唯一标识符来解决通过将相同的节点标识符分配给多个节点而产生的混淆。在一些方面，接入点和/或接入终端可以执行与检测混淆有关的操作和/或提供唯一标识符以解决混淆。

7. 发明授权

US09648493B2 Using identifiers to establish communication 有权
公开(公告)号：US09648493B2
公开(公告)日：2017-05-09
申请号：US12269676
申请日：2008-11-12
申请人： Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
发明人： Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
IPC分类号： H04B7/00 , H04W8/26 , H04W48/08 , H04W76/02 , H04W36/30 , H04W84/04 , H04W88/08
CPC分类号： H04W8/26 , H04W36/30 , H04W48/08 , H04W76/18 , H04W84/045 , H04W88/08
摘要： Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.

8. 发明申请

US20090132675A1 USING IDENTIFIERS TO ESTABLISH COMMUNICATION 有权
标题翻译：使用标识符建立通信
公开(公告)号：US20090132675A1
公开(公告)日：2009-05-21
申请号：US12269676
申请日：2008-11-12
申请人： Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
发明人： Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
IPC分类号： G06F15/16
CPC分类号： H04W8/26 , H04W36/30 , H04W48/08 , H04W76/18 , H04W84/045 , H04W88/08
摘要： Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.
摘要翻译：通过使用混淆检测技术和为节点使用唯一标识符来解决通过将相同的节点标识符分配给多个节点而产生的混淆。在一些方面，接入点和/或接入终端可以执行与检测混淆有关的操作和/或提供唯一的标识符以解决混淆。

9. 发明申请

US20100035615A1 INTRA-FREQUENCY CELL RESELECTION RESTRICTION IN WIRELESS COMMUNICATIONS 有权
标题翻译：无线通信中的频率小区选择限制
公开(公告)号：US20100035615A1
公开(公告)日：2010-02-11
申请号：US12415820
申请日：2009-03-31
申请人： Masato Kitazoe , Rajat Prakash , Nathan E. Tenny , Gavin B. Horn , Parag A. Agashe
发明人： Masato Kitazoe , Rajat Prakash , Nathan E. Tenny , Gavin B. Horn , Parag A. Agashe
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W48/02 , H04W36/08 , H04W36/20
摘要： Systems and methodologies are described that facilitate utilizing reselection indicators in reselecting access points in wireless communications. In particular, an indicator can be provided relating to a restricted association access point that specifies whether intra-frequency reselection is allowed. If so, a mobile device receiving the indicator can reselect to other access points, to which it has access, operating in a similar frequency. If not, the mobile device can evaluate access points in other frequencies so as not to cause substantial interference to the restricted association access point. In addition, a predicted level of interference caused by communicating with an intra-frequency access point can be computed and evaluated to override the reselection indicator, in some cases. Thus, a restricted association access point can control reselection for some devices to mitigate interference while allowing the devices to override prohibitive restricted access points.
摘要翻译：描述了有助于在无线通信中重新选择接入点中利用重选指示符的系统和方法。特别地，可以提供与指定是否允许频率内重选的限制关联接入点有关的指示符。如果是这样，则接收指示符的移动设备可以重新选择其具有访问权的其他接入点，以类似的频率操作。如果不是，移动设备可以评估其他频率的接入点，以免对受限关联接入点造成实质性的干扰。此外，在一些情况下，可以计算和评估由与频率内接入点通信引起的干扰的预测水平以超越重选指标。因此，限制关联接入点可以控制一些设备的重选以减轻干扰，同时允许设备覆盖禁止限制的接入点。

10. 发明申请

US20100103864A1 CELL RELAY PROTOCOL 审中-公开
标题翻译：细胞继电器协议
公开(公告)号：US20100103864A1
公开(公告)日：2010-04-29
申请号：US12604215
申请日：2009-10-22
申请人： Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Nathan E. Tenny , Yongsheng Shi
发明人： Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Nathan E. Tenny , Yongsheng Shi
IPC分类号： H04B7/14
CPC分类号： H04W40/22 , H04B7/155 , H04L29/12207 , H04L61/20 , H04L69/04 , H04L69/22 , H04L2212/00 , H04W36/0072 , H04W84/047
摘要： Systems and methodologies are described that facilitate providing a relay protocol to facilitate communicating upper layer protocol data among relay and donor nodes. In particular, a donor node can create a relay protocol packet upon receiving data for a relay node from a core network. Donor node can indicate an assigned relay identifier in the relay protocol packet header to facilitate routing the packet among related downstream relay nodes to arrive at the appropriate relay node, which can process the upper layer protocol data. In addition, a relay node can formulate a relay protocol packet for communication to a donor node through zero or more intermediary upstream relay nodes. Similarly, the relay node can insert the assigned relay identifier in the header to allow the donor node to associate response or related packets from the core network with the relay node.
摘要翻译：描述了有助于提供中继协议以便于在中继站和施主节点之间传送上层协议数据的系统和方法。具体地，当从核心网接收中继节点的数据时，供体节点可以创建中继协议分组。捐助者节点可以在中继协议分组报头中指示分配的中继标识符，以便于在相关的下游中继节点之间路由该分组以到达可处理上层协议数据的适当的中继节点。另外，中继节点可以通过零个或多个中间上游中继节点来形成用于与施主节点进行通信的中继协议分组。类似地，中继节点可以将分配的中继标识符插入报头中，以允许施主节点将来自核心网络的响应或相关分组与中继节点相关联。

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