公开(公告)号：US08855636B2

公开(公告)日：2014-10-07

申请号：US12582623

申请日：2009-10-20

申请人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Thomas Klingenbrunn ,  Shyamal Ramachandran ,  Ramachandran Subramanian ,  Arvind Swaminathan ,  Young C. Yoon

发明人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Thomas Klingenbrunn ,  Shyamal Ramachandran ,  Ramachandran Subramanian ,  Arvind Swaminathan ,  Young C. Yoon

IPC分类号： H04W4/00 ,  H04W48/18

CPC分类号： H04W48/18

摘要： Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database.

摘要翻译： 提供了用于从诸如第一组（例如，3GPP2技术）和第二组（例如，3GPP技术）的多个无线系统接入技术中进行系统选择的设备和方法。 在一个实施例中，该方法可以包括将与第一组有关的标识信息存储在数据库中，其中数据库可以涉及与第二组相关的接入技术的优先级。 该方法还可以包括至少部分地基于存储在数据库中的识别信息来从第一组和第二组之一中选择优选的接入技术。

公开(公告)号：US08626162B2

公开(公告)日：2014-01-07

申请号：US12478494

申请日：2009-06-04

申请人： Manoj M. Deshpande ,  Francesco Pica ,  Gavin B. Horn ,  Jen M. Chen ,  Osok Song ,  Parag A. Agashe

发明人： Manoj M. Deshpande ,  Francesco Pica ,  Gavin B. Horn ,  Jen M. Chen ,  Osok Song ,  Parag A. Agashe

IPC分类号： H04W4/00

CPC分类号： H04W48/16 ,  H04W4/08 ,  H04W48/02 ,  H04W84/045

摘要： Systems and methodologies are described that facilitate distributing and/or utilizing a Closed Subscriber Group (CSG) Identifier (ID) that identifies a CSG corresponding to a base station and a CSG indication that distinguishes between the base station permitting access to members of the CSG and permitting access to members and non-members of the CSG. For instance, the CSG ID can uniquely identify the CSG corresponding to the base station. A mobile device can receive the CSG ID and the CSG indication from the base station. Further, the received CSG ID can be compared to CSG IDs included in an allowed CSG list to recognize whether the mobile device is a member or a non-member of the CSG. Moreover, a preference for selecting the base station as compared to a disparate base station can be generated as a function of the received CSG ID and CSG indication.

摘要翻译： 描述了便于分发和/或利用识别与基站对应的CSG的封闭用户组（CSG）标识符（ID）和区分基站允许接入CSG成员的CSG指示， 允许访问CSG的成员和非成员。 例如，CSG ID可以唯一地识别与基站对应的CSG。 移动设备可以从基站接收CSG ID和CSG指示。 此外，可以将接收到的CSG ID与包括在允许的CSG列表中的CSG ID进行比较，以识别移动设备是CSG的成员还是非成员。 此外，可以根据接收到的CSG ID和CSG指示生成与不同的基站相比选择基站的偏好。

公开(公告)号：US20120270546A1

公开(公告)日：2012-10-25

申请号：US13538495

申请日：2012-06-29

申请人： Young C. YOON ,  Manoj M. Deshpande ,  Jen Mei Chen ,  Chandrasekhar T. Sundarraman ,  Srinivasan Balasubramanian

发明人： Young C. YOON ,  Manoj M. Deshpande ,  Jen Mei Chen ,  Chandrasekhar T. Sundarraman ,  Srinivasan Balasubramanian

IPC分类号： H04W36/08 ,  H04W36/04 ,  H04W60/00

CPC分类号： H04W36/08 ,  H04W48/20

摘要： Systems, apparatus and methods for facilitating identification and/or acquisition of an access point are provided. Methods can include transmitting or receiving access point information (“API”) indicative of an identification of the access point (“AP”). The API can be provided at the AP through hardwiring or receipt of configuration information input by a user or transmitted to the AP by a network operator through Over-The-Air (“OTA”) signaling. The API can be computer-readable and, in some embodiments, the API can also be human-readable. The API can be transmitted on a paging channel from which user equipment (“UE”) can receive information. The frequency at which the API is transmitted can be fixed, dynamic and/or configurable. Upon receipt of the API, acquisition of the AP is attempted if the AP is determined to be a permitted AP.

摘要翻译： 提供了便于识别和/或获取接入点的系统，装置和方法。 方法可以包括发送或接收指示接入点（AP）的标识的接入点信息（API）。 API可以通过硬接线或接收用户输入的配置信息或通过网络运营商通过空中（OTA）信令传输到AP来在AP上提供。 API可以是计算机可读的，并且在一些实施例中，API也可以是人类可读的。 可以在用户设备（UE）可以从其接收信息的寻呼信道上发送API。 传输API的频率可以是固定的，动态的和/或可配置的。 在接收到API时，如果AP被确定为允许的AP，则尝试获取AP。

公开(公告)号：US08229440B2

公开(公告)日：2012-07-24

申请号：US12501807

申请日：2009-07-13

申请人： Young C. Yoon ,  Manoj M. Deshpande ,  Jen Mei Chen ,  Chandrasekhar T. Sundarraman ,  Srinivasan Balasubramanian

发明人： Young C. Yoon ,  Manoj M. Deshpande ,  Jen Mei Chen ,  Chandrasekhar T. Sundarraman ,  Srinivasan Balasubramanian

IPC分类号： H04W4/00 ,  H04W36/00

CPC分类号： H04W36/08 ,  H04W48/20

摘要： Systems, apparatus and methods for facilitating identification and/or acquisition of an access point are provided. Methods can include transmitting or receiving access point information (“API”) indicative of an identification of the access point (“AP”). The API can be provided at the AP through hardwiring or receipt of configuration information input by a user or transmitted to the AP by a network operator through Over-The-Air (“OTA”) signaling. The API can be computer-readable and, in some embodiments, the API can also be human-readable. The API can be transmitted on a paging channel from which user equipment (“UE”) can receive information. The frequency at which the API is transmitted can be fixed, dynamic and/or configurable. Upon receipt of the API, acquisition of the AP is attempted if the AP is determined to be a permitted AP.

摘要翻译： 提供了便于识别和/或获取接入点的系统，装置和方法。 方法可以包括发送或接收指示接入点（“AP”）的标识的接入点信息（“API”）。 API可以通过硬接线或接收由用户输入的配置信息或由网络运营商通过空中（“OTA”）信令传输到AP来在AP处提供。 API可以是计算机可读的，并且在一些实施例中，API也可以是人类可读的。 可以在用户设备（“UE”）可以从其接收信息的寻呼信道上发送API。 传输API的频率可以是固定的，动态的和/或可配置的。 在接收到API时，如果AP被确定为允许的AP，则尝试获取AP。

公开(公告)号：US07899018B2

公开(公告)日：2011-03-01

申请号：US11858782

申请日：2007-09-20

申请人： Srinivasan Balasubramanian ,  Lalit Yerramilli Raju ,  Manoj M. Deshpande

发明人： Srinivasan Balasubramanian ,  Lalit Yerramilli Raju ,  Manoj M. Deshpande

IPC分类号： H04L1/00 ,  H04L12/16 ,  H04J1/16 ,  G08C15/00 ,  G06F11/00

CPC分类号： H04W84/18 ,  H04W60/06

摘要： A wireless device is configured to automatically resign from an ad hoc network. In some aspects the resignation may be based on automatic detection of inactivity associated with the ad hoc network. For example, resignation from the ad hoc network may be based on absence of uplink and downlink traffic at a wireless device, absence of open sockets at a wireless device, or a lack of beacon transmissions by other wireless devices. In the latter case, a lack of beacon transmissions by other wireless devices in the ad hoc network may be indicated by the transmission of a relatively large number of beacons in succession by a wireless device.

摘要翻译： 无线设备被配置为自动地从自组织网络辞职。 在某些方面，辞职可以基于与自组织网络相关联的自动检测不活动。 例如，来自自组织网络的辞职可以基于在无线设备处的上行链路和下行链路业务的不存在，在无线设备处不存在开放套接字，或者由于其他无线设备缺少信标传输。 在后一种情况下，由ad hoc网络中的其他无线设备的信标传输的缺乏可以由无线设备相继传输相对大量的信标。

公开(公告)号：US20100120426A1

公开(公告)日：2010-05-13

申请号：US12573541

申请日：2009-10-05

申请人： Damanjit Singh ,  Jen Mei Chen ,  Manoj M. Deshpande ,  Francesco Pica

发明人： Damanjit Singh ,  Jen Mei Chen ,  Manoj M. Deshpande ,  Francesco Pica

IPC分类号： H04W4/00

CPC分类号： H04W48/12 ,  H04W4/08 ,  H04W48/02 ,  H04W84/045 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/22

摘要： Systems and methodologies are described that facilitate communicating PSC split information regarding neighboring cells. The PSC split information can be transmitted in one or more overhead messages selected based on network deployment. Where macro cells and femto cells provide PSC split information, which can be a PSC range for related cells, PSC list, etc., the information can be transmitted in a low priority overhead message since it can be obtained at a source cell. Where only femto cells or closed subscriber group (CSG) cells provide PSC split information, the information can be transmitted in a higher priority more frequently transmitted message. In this regard, the information is available at target cells since not all devices can access CSG cells. Thus, by providing the PSC split information in a more frequently transmitted message, devices can retrieve the PSC split information early on in communications to lower power consumption.

摘要翻译： 描述了有助于传播关于相邻小区的PSC分割信息的系统和方法。 可以在基于网络部署选择的一个或多个开销消息中传送PSC分割信息。 在宏小区和毫微微小区提供PSC分裂信息的情况下，其可以是相关小区，PSC列表等的PSC范围，可以在低优先级的开销消息中发送信息，因为它可以在源小区获得。 在只有毫微微小区或封闭用户组（CSG）小区提供PSC分裂信息的情况下，可以以较高优先级的更频繁发送的消息来发送该信息。 在这方面，信息在目标小区可用，因为并非所有设备都可以访问CSG小区。 因此，通过在更频繁地发送的消息中提供PSC分割信息，设备可以在通信中提前检索PSC分割信息以降低功耗。

公开(公告)号：US20100110987A1

公开(公告)日：2010-05-06

申请号：US12609426

申请日：2009-10-30

申请人： Ramachandran Subramanian ,  Gavin B. Horn ,  Osok Song ,  Manoj M. Deshpande ,  Damanjit Singh ,  Nathan E. Tenny

发明人： Ramachandran Subramanian ,  Gavin B. Horn ,  Osok Song ,  Manoj M. Deshpande ,  Damanjit Singh ,  Nathan E. Tenny

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W48/18

摘要： An access terminal may switch to a different mode of wireless network selection as a result of manual selection of a wireless cell set (e.g., a closed subscriber group) associated with one or more wireless cells. For example, if the user of an access terminal selects a closed subscriber group in a wireless network that is different than the current wireless network, the access terminal may enter a manual mode of wireless network selection, select the wireless network corresponding to the closed subscriber group, and register on a closed subscriber group cell in the selected wireless network. In addition, an access terminal may automatically switch to a different mode of wireless network selection (e.g., the prior mode) upon losing coverage of a wireless cell set. An access terminal may also automatically select a cell of a wireless cell set if the access terminal returns to a cell of the cell set within a defined period of time after losing coverage of the cell set. Furthermore, an access terminal may return to a prior wireless network upon losing coverage of a wireless cell set.

摘要翻译： 作为与一个或多个无线小区相关联的无线小区组（例如，封闭用户组）的手动选择的结果，接入终端可以切换到不同的无线网络选择模式。 例如，如果接入终端的用户选择与当前无线网络不同的无线网络中的封闭用户组，则接入终端可以进入无线网络选择的手动模式，选择对应于封闭用户的无线网络 组，并在所选无线网络中的封闭订户组小区上注册。 此外，当丢失无线小区集的覆盖时，接入终端可以自动切换到不同的无线网络选择模式（例如，先前的模式）。 如果接入终端在丢失小区集合的覆盖之后在限定的时间段内返回到小区集合的小区，则接入终端还可以自动选择无线小区集合的小区。 此外，当丢失无线小区集的覆盖时，接入终端可以返回到先前的无线网络。

公开(公告)号：US20090305699A1

公开(公告)日：2009-12-10

申请号：US12478494

申请日：2009-06-04

申请人： Manoj M. Deshpande ,  Francesco Pica ,  Gavin B. Horn ,  Jen M. Chen ,  Osok Song ,  Parag A. Agashe

发明人： Manoj M. Deshpande ,  Francesco Pica ,  Gavin B. Horn ,  Jen M. Chen ,  Osok Song ,  Parag A. Agashe

IPC分类号： H04W60/00

CPC分类号： H04W48/16 ,  H04W4/08 ,  H04W48/02 ,  H04W84/045

摘要： Systems and methodologies are described that facilitate distributing and/or utilizing a Closed Subscriber Group (CSG) Identifier (ID) that identifies a CSG corresponding to a base station and a CSG indication that distinguishes between the base station permitting access to members of the CSG and permitting access to members and non-members of the CSG. For instance, the CSG ID can uniquely identify the CSG corresponding to the base station. A mobile device can receive the CSG ID and the CSG indication from the base station. Further, the received CSG ID can be compared to CSG IDs included in an allowed CSG list to recognize whether the mobile device is a member or a non-member of the CSG. Moreover, a preference for selecting the base station as compared to a disparate base station can be generated as a function of the received CSG ID and CSG indication.

摘要翻译： 描述了便于分发和/或利用识别与基站对应的CSG的封闭用户组（CSG）标识符（ID）和区分基站允许接入CSG成员的CSG指示， 允许访问CSG的成员和非成员。 例如，CSG ID可以唯一地识别与基站对应的CSG。 移动设备可以从基站接收CSG ID和CSG指示。 此外，可以将接收到的CSG ID与包括在允许的CSG列表中的CSG ID进行比较，以识别移动设备是CSG的成员还是非成员。 此外，可以根据接收到的CSG ID和CSG指示生成与不同的基站相比选择基站的偏好。

公开(公告)号：US09313720B2

公开(公告)日：2016-04-12

申请号：US12409368

申请日：2009-03-23

申请人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Young C. Yoon ,  Jen Mei Chen

发明人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Young C. Yoon ,  Jen Mei Chen

IPC分类号： H04W4/00 ,  H04W48/16 ,  H04W52/02 ,  H04W84/04

CPC分类号： H04W48/16 ,  H04W52/0229 ,  H04W84/045 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24 ,  Y02D70/25

摘要： Cellular network may introduce a large number of limited access/limited range (“small”) base stations deployed by end-users such as home base nodes (HNBs) or Femtocells that provide access to access terminals (ATs) or user equipment (UE) to a core network. A selective discovery approach enables UE to discover and to use a small base station without wasting power to discover an alien base station or to search when not within range of any open small base station. Discovery can entail location-dependent determination (e.g., macro base station triangulation, global positioning system, local broadcast channel, etc.) of being within range of an open femtocell whose identity was manually learned, accessed via a distributed neighbor list, etc. The UE can advantageously tolerate small changes in location without having to relearn the identity of the femtocell. The type of access afforded is advantageously communicated to end user via a display indicator.

摘要翻译： 蜂窝网络可能引入由诸如提供对接入终端（AT）或用户设备（UE）的接入的家庭基站节点（HNB）或毫微微小区等终端用户部署的大量有限接入/限制范围（“小”）基站， 到一个核心网络。 选择性发现方法使得UE能够发现和使用小型基站而不浪费电力来发现外部基站，或者在不在任何开放小型基站的范围内进行搜索。 发现可能涉及位置相关确定（例如，宏基站三角测量，全球定位系统，本地广播信道等），其处于其手动学习身份，经由分布式邻居列表访问的开放式毫微微小区的范围内。 UE可以有利地容忍位置的小的改变，而不必重新学习毫微微小区的身份。 提供的访问类型有利地通过显示指示器传送给终端用户。

公开(公告)号：US20100113020A1

公开(公告)日：2010-05-06

申请号：US12609419

申请日：2009-10-30

申请人： Ramachandran Subramanian ,  Gavin B. Horn ,  Osok Song ,  Manoj M. Deshpande ,  Damanjit Singh ,  Nathan E. Tenny

发明人： Ramachandran Subramanian ,  Gavin B. Horn ,  Osok Song ,  Manoj M. Deshpande ,  Damanjit Singh ,  Nathan E. Tenny

IPC分类号： H04W60/00

CPC分类号： H04W48/18

摘要： An access terminal may switch to a different mode of wireless network selection as a result of manual selection of a wireless cell set (e.g., a closed subscriber group) associated with one or more wireless cells. For example, if the user of an access terminal selects a closed subscriber group in a wireless network that is different than the current wireless network, the access terminal may enter a manual mode of wireless network selection, select the wireless network corresponding to the closed subscriber group, and register on a closed subscriber group cell in the selected wireless network. In addition, an access terminal may automatically switch to a different mode of wireless network selection (e.g., the prior mode) upon losing coverage of a wireless cell set. An access terminal may also automatically select a cell of a wireless cell set if the access terminal returns to a cell of the cell set within a defined period of time after losing coverage of the cell set. Furthermore, an access terminal may return to a prior wireless network upon losing coverage of a wireless cell set.

摘要翻译： 作为与一个或多个无线小区相关联的无线小区组（例如，封闭用户组）的手动选择的结果，接入终端可以切换到不同的无线网络选择模式。 例如，如果接入终端的用户选择与当前无线网络不同的无线网络中的封闭用户组，则接入终端可以进入无线网络选择的手动模式，选择对应于封闭用户的无线网络 组，并在所选无线网络中的封闭订户组小区上注册。 此外，当丢失无线小区集的覆盖时，接入终端可以自动切换到不同的无线网络选择模式（例如，先前的模式）。 如果接入终端在丢失小区集合的覆盖之后在限定的时间段内返回到小区集合的小区，则接入终端还可以自动选择无线小区集合的小区。 此外，当丢失无线小区集的覆盖时，接入终端可以返回到先前的无线网络。