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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

US09204349B2 Method and apparatus for facilitating a hand-in of user equipment to femto cells 有权
标题翻译：便于将用户设备转入毫微微小区的方法和装置
公开(公告)号：US09204349B2
公开(公告)日：2015-12-01
申请号：US12703065
申请日：2010-02-09
申请人： Sumeeth Nagaraja , Mehmet Yavuz , Andrei D. Radulescu , Damanjit Singh , Jen M. Chen , Peter H. Rauber , Aziz Gholmieh , Sanjiv Nanda , Lijun Zhao
发明人： Sumeeth Nagaraja , Mehmet Yavuz , Andrei D. Radulescu , Damanjit Singh , Jen M. Chen , Peter H. Rauber , Aziz Gholmieh , Sanjiv Nanda , Lijun Zhao
IPC分类号： H04W36/00 , H04W36/08 , H04W8/26 , H04W28/18 , H04W84/04
CPC分类号： H04W36/0061 , H04W8/26 , H04W28/18 , H04W36/0055 , H04W36/08 , H04W36/26 , H04W84/045
摘要： Aspects are disclosed for facilitating a hand-in to a femto cell. An identifier is assigned to a femto cell in which the identifier is based on a scrambling parameter and a timing parameter. A relationship between the identifier and the femto cell is then communicated. In another embodiment, a user equipment report is received, which includes attributes related to a signal broadcast by a femto cell. An identifier associated with the femto cell is ascertained from an attribute included in the report. The femto cell is then identified based on the identifier. In a further embodiment, a timing parameter is received, and a scrambling parameter is set. A signal including the scrambling parameter is then broadcast according to an offset related to the timing parameter. In yet another embodiment, a femto cell is detected during an active call. An identifier associated with the femto cell is then ascertained and reported.
摘要翻译：公开了用于促进手机到毫微微小区的方面。将标识符分配给其中标识符基于加扰参数和定时参数的毫微微小区。然后传送标识符和毫微微小区之间的关系。在另一个实施例中，接收到用户设备报告，其包括与毫微微小区广播的信号有关的属性。根据报告中包含的属性确定与毫微微小区关联的标识符。然后基于标识符识别毫微微小区。在另一个实施例中，接收定时参数，并且设置加扰参数。然后根据与定时参数相关的偏移来广播包括加扰参数的信号。在另一个实施例中，在活动呼叫期间检测到毫微微小区。然后确定和报告与毫微微小区相关联的标识符。

4. 发明申请

US20100203891A1 METHOD AND APPARATUS FOR FACILITATING A HAND-IN OF USER EQUIPMENT TO FEMTO CELLS 有权
标题翻译：用于将用户设备移植到有机细胞的方法和装置
公开(公告)号：US20100203891A1
公开(公告)日：2010-08-12
申请号：US12703065
申请日：2010-02-09
申请人： Sumeeth Nagaraja , Mehmet Yavuz , Andrei D. Radulescu , Damanjit Singh , Jen M. Chen , Peter H. Rauber , Aziz Gholmieh , Sanjiv Nanda , Lijun Zhao
发明人： Sumeeth Nagaraja , Mehmet Yavuz , Andrei D. Radulescu , Damanjit Singh , Jen M. Chen , Peter H. Rauber , Aziz Gholmieh , Sanjiv Nanda , Lijun Zhao
IPC分类号： H04W36/00
CPC分类号： H04W36/0061 , H04W8/26 , H04W28/18 , H04W36/0055 , H04W36/08 , H04W36/26 , H04W84/045
摘要： Aspects are disclosed for facilitating a hand-in to a femto cell. An identifier is assigned to a femto cell in which the identifier is based on a scrambling parameter and a timing parameter. A relationship between the identifier and the femto cell is then communicated. In another embodiment, a user equipment report is received, which includes attributes related to a signal broadcast by a femto cell. An identifier associated with the femto cell is ascertained from an attribute included in the report. The femto cell is then identified based on the identifier. In a further embodiment, a timing parameter is received, and a scrambling parameter is set. A signal including the scrambling parameter is then broadcast according to an offset related to the timing parameter. In yet another embodiment, a femto cell is detected during an active call. An identifier associated with the femto cell is then ascertained and reported.
摘要翻译：公开了用于促进手机进入毫微微小区的方面。将标识符分配给其中标识符基于加扰参数和定时参数的毫微微小区。然后传送标识符和毫微微小区之间的关系。在另一个实施例中，接收到用户设备报告，其包括与毫微微小区广播的信号有关的属性。根据报告中包含的属性确定与毫微微小区关联的标识符。然后基于标识符识别毫微微小区。在另一个实施例中，接收定时参数，并且设置加扰参数。然后根据与定时参数相关的偏移来广播包括加扰参数的信号。在另一个实施例中，在活动呼叫期间检测到毫微微小区。然后确定和报告与毫微微小区相关联的标识符。

5. 发明申请

US20090086672A1 EQUIVALENT HOME ID FOR MOBILE COMMUNICATIONS 审中-公开
标题翻译：移动通信的等效家庭ID
公开(公告)号：US20090086672A1
公开(公告)日：2009-04-02
申请号：US12239509
申请日：2008-09-26
申请人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
发明人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
IPC分类号： H04W4/00
CPC分类号： H04W48/14 , H04W16/32 , H04W48/02 , H04W48/08
摘要： Facilitating user terminal (UT) access to wireless networks having disparate types of base stations (BSs) is described herein. By way of example, a distinct identifier (ID) can be reserved for a particular type of network access point (e.g. restricted or general access, full or fractional re-use, transmit power, cell size, etc.). The distinct ID can be broadcast by such access points, identifying the access point type. In some aspects, the distinct ID can be unicast to a terminal that is within a predetermined region of the network. Thus, at least within such region, the terminal can be directed to search for or handoff to a preferred type of access point (such as a home Node B). In such aspects, by providing regional-specific access, the subject disclosure can significantly reduce overhead signaling outside a home region where a home or preferred access point is expected to be found.
摘要翻译：本文描述了促进用户终端（UT）接入具有不同类型的基站（BS）的无线网络。作为示例，可以为特定类型的网络接入点（例如受限或一般接入，全部或部分重用，发射功率，小区大小等）保留不同的标识符（ID）。可以通过这些接入点广播不同的ID，识别接入点类型。在一些方面，不同的ID可以是单播到位于网络的预定区域内的终端。因此，至少在这样的区域内，可以引导终端搜索或切换到优选类型的接入点（例如家庭节点B）。在这些方面，通过提供区域特定的访问，主题公开可以显着地减少在期望发现家庭或优选接入点的家庭区域之外的开销信令。

6. 发明授权

US08588738B2 Mobile access in a diverse access point network 有权
公开(公告)号：US08588738B2
公开(公告)日：2013-11-19
申请号：US12239502
申请日：2008-09-26
申请人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
发明人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
IPC分类号： H04M1/00 , H04M3/16 , H04W48/02
CPC分类号： H04W48/14 , H04W16/32 , H04W48/02 , H04W48/08
摘要： Facilitating user terminal (UT) access to wireless networks having base stations (BSs) of disparate access types is described herein. In some aspects, BS parameterization is provided to facilitate search and/or access to distinct types of network BSs. For instance, parameters can modify a likelihood of identifying or remaining coupled to restricted access (RA) BSs in a home Node B (HNB) deployment. In other aspects of the subject disclosure, a PLMN ID reserved for HNBs is provided comprising multiple region IDs. Where a UT identifies a home region, HNBs can be given preference over macro BSs. Additionally, the UT can keep track of HNBs and HNB regions that reject access to the UT, and implement a delay time to mitigate rapid signaling to foreign HNBs in a dense HNB deployment. Accordingly, the subject disclosure provides for more efficient UT access in heterogeneous access type networks.

7. 发明申请

US20090088131A1 MOBILE ACCESS IN A DIVERSE ACCESS POINT NETWORK 有权
标题翻译：移动接入点网络中的移动接入
公开(公告)号：US20090088131A1
公开(公告)日：2009-04-02
申请号：US12239502
申请日：2008-09-26
申请人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
发明人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
IPC分类号： H04M1/00 , H04M3/16
CPC分类号： H04W48/14 , H04W16/32 , H04W48/02 , H04W48/08
摘要： Facilitating user terminal (UT) access to wireless networks having base stations (BSs) of disparate access types is described herein. In some aspects, BS parameterization is provided to facilitate search and/or access to distinct types of network BSs. For instance, parameters can modify a likelihood of identifying or remaining coupled to restricted access (RA) BSs in a home Node B (HNB) deployment. In other aspects of the subject disclosure, a PLMN ID reserved for HNBs is provided comprising multiple region IDs. Where a UT identifies a home region, HNBs can be given preference over macro BSs. Additionally, the UT can keep track of HNBs and HNB regions that reject access to the UT, and implement a delay time to mitigate rapid signaling to foreign HNBs in a dense HNB deployment. Accordingly, the subject disclosure provides for more efficient UT access in heterogeneous access type networks.
摘要翻译：本文描述了促进用户终端（UT）对具有不同访问类型的基站（BS）的无线网络的访问。在一些方面，提供BS参数化以便于搜索和/或访问不同类型的网络BS。例如，参数可以修改在家庭节点B（HNB）部署中识别或保留耦合到受限接入（RA）BS的可能性。在本主题公开的其他方面，提供了为HNB预留的PLMN ID，其包括多个区域ID。在UT识别家庭区域的情况下，HNB可以被优先于宏BS。此外，UT可以跟踪拒绝对UT的接入的HNB和HNB区域，并且实现延迟时间以减轻在密集HNB部署中对外部HNB的快速信令。因此，本发明提供了异构接入型网络中更有效的UT接入。

8. 发明授权

US08447291B2 Selective state transitions of a user equipment within a wireless communications system 失效
标题翻译：无线通信系统内用户设备的选择状态转换
公开(公告)号：US08447291B2
公开(公告)日：2013-05-21
申请号：US13086534
申请日：2011-04-14
申请人： Francesco Pica , Etienne Francois Chaponniere , Christophe Chevallier , Andrea Garavaglia , Aziz Gholmieh , Long Duan , Mukesh Kumar Mittal , Mustafa Saglam , Sunil Suresh Patil , Salil Sawhney , Rajasekar Arulprakasam , Jochen Hoidis
发明人： Francesco Pica , Etienne Francois Chaponniere , Christophe Chevallier , Andrea Garavaglia , Aziz Gholmieh , Long Duan , Mukesh Kumar Mittal , Mustafa Saglam , Sunil Suresh Patil , Salil Sawhney , Rajasekar Arulprakasam , Jochen Hoidis
IPC分类号： H04W24/00
CPC分类号： H04W52/0254 , H04W76/27 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： In an embodiment, a user equipment (UE) determines that a client application has entered a period of transmission inactivity whereby the UE will not be required to transmit data on behalf of the client application. The UE selectively transmits a transmission inactivity notification to an access network (AN) to notify the AN of the transmission inactivity period. The AN receives the transmission inactivity notification and determines to transition the UE from a first state to a second state based at least in part on the received transmission inactivity notification, the second state associated with lower-power consumption of the UE than the first state. The AN sends instructions to the UE to facilitate the transition of the UE from the first state to the second state. In another embodiment, the AN can send instructions to the UE to prohibit the UE from sending transmission inactivity notifications.
摘要翻译：在一个实施例中，用户设备（UE）确定客户端应用已经进入传输不活动的周期，由此UE将不需要代表客户端应用传输数据。 UE选择性地向接入网络（AN）发送传输不活动通知，以通知AN传输不活动时段。 AN接收传输不活动通知，并且确定至少部分地基于所接收的传输不活动通知将UE从第一状态转换到第二状态，与UE的低功耗相关的第二状态比第一状态。 AN向UE发送指令以促进UE从第一状态到第二状态的转换。在另一个实施例中，AN可以向UE发送指令以禁止UE发送传输不活动通知。

9. 发明授权

US08670762B2 Fast serving cell change 有权
标题翻译：快速服务细胞变化
公开(公告)号：US08670762B2
公开(公告)日：2014-03-11
申请号：US12100853
申请日：2008-04-10
申请人： Bibhu P. Mohanty , Aziz Gholmieh , Mehmet Yavuz , Peter Rauber , Rohit Kapoor , Sharad Sambhwani
发明人： Bibhu P. Mohanty , Aziz Gholmieh , Mehmet Yavuz , Peter Rauber , Rohit Kapoor , Sharad Sambhwani
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： In a wireless communication system in which a user using a mobile equipment requests a serving cell handoff from a source cell to a target cell, the mobile equipment monitors authorization for the handoff from the target cell. At the same time, the mobile equipment can decode data from either the source cell or the target cell. Upon receipt of authorization for the handoff, the mobile equipment sends confirmation of the handoff to the target cell.
摘要翻译：在其中使用移动设备的用户请求从源小区到目标小区的服务小区切换的无线通信系统中，移动设备监视来自目标小区的越区切换的授权。同时，移动设备可以对来自源单元或目标单元的数据进行解码。在接收到切换授权时，移动设备向目标小区发送切换确认。

10. 发明授权

US08428077B2 Methods and apparatus for dynamic load balancing with E-AICH 有权
标题翻译：用E-AICH进行动态负载均衡的方法和装置
公开(公告)号：US08428077B2
公开(公告)日：2013-04-23
申请号：US12404615
申请日：2009-03-16
申请人： Sharad Sambhwani , Aziz Gholmieh , Bibhu P. Mohanty , Danlu Zhang , Mehmet Yavuz
发明人： Sharad Sambhwani , Aziz Gholmieh , Bibhu P. Mohanty , Danlu Zhang , Mehmet Yavuz
IPC分类号： H04J3/16
CPC分类号： H04W36/06 , H04W74/0866
摘要： Systems and methodologies are described that facilitate dynamic load balancing in a communications network. In particular, one or more mobile devices can send random access preambles on an uplink frequency paired to a downlink frequency employed to connect the one or more mobile devices to a base station. The base station can determine if an uplink frequency load imbalance exists based upon the random access preambles. The base station can transmit an indicator on an acquisition indicator channel to at least one mobile device wherein the indicator includes a command to transition to a new uplink frequency. The mobile device can switch uplink frequencies in response to the command.
摘要翻译：描述了促进通信网络中的动态负载平衡的系统和方法。特别地，一个或多个移动设备可以在与用于将一个或多个移动设备连接到基站的下行链路频率配对的上行链路频率上发送随机接入前导码。基站可以基于随机接入前导码来确定是否存在上行链路频率负载不平衡。基站可以将捕获指示符信道上的指示符发送到至少一个移动设备，其中指示符包括转换到新的上行链路频率的命令。移动设备可以响应于命令来切换上行链路频率。

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