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公开(公告)号：US20090247170A1
公开(公告)日：2009-10-01
申请号：US12409368
申请日：2009-03-23
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。
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公开(公告)号：US07519019B2
公开(公告)日：2009-04-14
申请号：US10800791
申请日：2004-03-15
申请人： Young C. Yoon , Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick A. Hosein , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek
发明人： Young C. Yoon , Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick A. Hosein , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek
IPC分类号： H04Q7/00
摘要： A radio base station performs reverse link rate control in a wireless communication network by “stealing” bits on a forward common power control channel. The forward common power control channel is divided into a plurality of frames, with each frame including a plurality of power control groups and each power control group including a plurality of power control slots. The radio base station may dynamically select power control slots depending on user demand to be used for reverse link rate control.
摘要翻译： 无线基站通过在正向公共功率控制信道上“窃取”比特来在无线通信网络中进行反向链路速率控制。 前向公共功率控制信道被分成多个帧，每个帧包括多个功率控制组，并且每个功率控制组包括多个功率控制时隙。 无线电基站可以根据用于用于反向链路速率控制的用户需求来动态地选择功率控制时隙。
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公开(公告)号：US07406077B2
公开(公告)日：2008-07-29
申请号：US10755104
申请日：2004-01-09
申请人： Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick Ahamad Hosein , Seong-Jun Oh , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek , Hsein Woo , Tao Wu , Young C. Yoon
发明人： Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick Ahamad Hosein , Seong-Jun Oh , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek , Hsein Woo , Tao Wu , Young C. Yoon
摘要： An apparatus and method provide MAC logic enabling the use of two or more reverse link rate controls at the same time in one or more sectors of a radio base station. That enables the base station to control reverse link loading via reverse link rate control, while assigning mobile stations to the type of reverse link rate control best suited to their needs. For example, the base station MAC logic may implement both a common rate controller that generates per-sector rate control commands, and a dedicated rate controller that generates per-user rate control commands and assign mobile stations having relatively lax reverse link service needs to the common rate controller, while assigning mobile stations having more demanding reverse link service requirements to the dedicated rate control. More than two rate controls can be implemented, and exemplary choices include per-user, per-sector, per-group, and scheduled rate control in any combination.
摘要翻译： 一种装置和方法提供MAC逻辑，使得能够在无线电基站的一个或多个扇区中同时使用两个或更多个反向链路速率控制。 这使得基站能够通过反向链路速率控制来控制反向链路负载，同时将移动台分配给最适合其需要的反向链路速率控制的类型。 例如，基站MAC逻辑可以实现产生每扇区速率控制命令的公共速率控制器和专用速率控制器，该专用速率控制器生成每用户速率控制命令，并将具有相对较轻的反向链路服务需求的移动台分配给 通用速率控制器，同时将具有更苛刻的反向链路服务要求的移动站分配给专用速率控制。 可以实现多于两个速率控制，并且示例性选择包括任何组合的每用户，每扇区，每组和调度速率控制。
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公开(公告)号：US20090221287A1
公开(公告)日：2009-09-03
申请号：US12390155
申请日：2009-02-20
IPC分类号： H04W4/00
摘要： Systems and methodologies are described that facilitate providing neighbor lists to devices comprising pilot frequencies of access points in a specific geographic region. Using the neighbor list, the devices can discover the access points based on scanning the frequencies for the pilot and can determine additional communication parameters from the discovery or based on a subsequent request resulting from discovery. In this regard, access point information need not be provisioned to the devices for locating the access points, selecting/reselecting the access points, providing the access points in a list to an interface, locating the device using triangulation based on GPS position of the access points, and/or the like.
摘要翻译： 描述了有助于向包括特定地理区域中的接入点的导频的设备提供邻居列表的系统和方法。 使用邻居列表，设备可以基于扫描导频的频率来发现接入点，并且可以根据发现确定附加的通信参数，或者基于从发现产生的后续请求。 在这方面，不需要将接入点信息提供给用于定位接入点的设备，选择/重新选择接入点，将列表中的接入点提供给接口，使用基于接入的GPS位置的三角测量来定位设备 点和/或类似物。
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公开(公告)号：US09313720B2
公开(公告)日：2016-04-12
申请号：US12409368
申请日：2009-03-23
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。
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公开(公告)号：US08983451B2
公开(公告)日：2015-03-17
申请号：US12776227
申请日：2010-05-07
CPC分类号： H04W48/16 , H04W84/045 , H04W88/10
摘要： Systems and methods for storing information in a user zone list are described herein. According to the systems and methods herein, the user zone list includes multiple user zone files and the user zone files include information regarding a communication interface type.
摘要翻译： 这里描述了用于在用户区域列表中存储信息的系统和方法。 根据本文的系统和方法，用户区域列表包括多个用户区域文件，并且用户区域文件包括关于通信接口类型的信息。
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47.发明申请公开(公告)号：US20100279689A1
公开(公告)日：2010-11-04
申请号：US12769496
申请日：2010-04-28
申请人： Peerapol Tinnakornsrisuphap , Young C. Yoon , Ravindra M. Patwardhan , Srinivasan Balasubramanian
发明人： Peerapol Tinnakornsrisuphap , Young C. Yoon , Ravindra M. Patwardhan , Srinivasan Balasubramanian
IPC分类号： H04W36/00
CPC分类号： H04W36/14 , H04W36/0077 , H04W36/06 , H04W48/18 , H04W84/045 , H04W88/10
摘要： Devices and methods are provided for facilitating handing over to a hybrid femto access point that implements multiple radio access technologies (RATs), including a first RAT and a second RAT. In one embodiment, the method involves detecting a pilot from the hybrid femto access point, wherein the pilot is associated with the first RAT. The method involves registering with the hybrid femto access point on a first channel associated with the first RAT based upon the detected pilot. A system selection database is analyzed to identify a second channel associated with the second RAT, and a selection to handover to the identified second channel is effectuated.
摘要翻译： 提供了设备和方法，以便于切换到实现包括第一RAT和第二RAT的多个无线电接入技术（RAT）的混合毫微微接入点。 在一个实施例中，该方法涉及从混合毫微微接入点检测导频，其中导频与第一RAT相关联。 该方法包括基于检测到的导频在与第一RAT相关联的第一信道上与混合毫微微接入点进行注册。 分析系统选择数据库以识别与第二RAT相关联的第二信道，并且实现切换到所识别的第二信道的选择。
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公开(公告)号：US20100048217A1
公开(公告)日：2010-02-25
申请号：US12542573
申请日：2009-08-17
申请人： Manoj M. Deshpande , Young C. Yoon , Srinivasan Balasubramanian , Jen Mei Chen , Peerapol Tinnakornsrisuphap
发明人： Manoj M. Deshpande , Young C. Yoon , Srinivasan Balasubramanian , Jen Mei Chen , Peerapol Tinnakornsrisuphap
IPC分类号： H04W16/00
CPC分类号： H04W48/16 , H04J11/0069 , H04W48/08
摘要： Systems and methodologies are described that facilitate provisioning cell information to mobile devices via provisioning mechanisms. The cell information relates to cell characteristics within a wireless communication network. The cell information can be stored on the mobile devices and employed to detect the cell characteristics and adjust the handoff behavior based at least in part on characteristics of signals received from one or more base stations.
摘要翻译： 描述了通过配置机制促进向移动设备提供小区信息的系统和方法。 小区信息涉及无线通信网络内的小区特性。 小区信息可以存储在移动设备上，并且用于至少部分地基于从一个或多个基站接收的信号的特性来检测小区特性并调整切换行为。
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49.发明申请公开(公告)号：US20100008259A1
公开(公告)日：2010-01-14
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
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。
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公开(公告)号：US20090245176A1
公开(公告)日：2009-10-01
申请号：US12407714
申请日：2009-03-19
IPC分类号： H04W88/08
摘要： Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points.
摘要翻译： 描述了便于设备端接入点列表管理的系统和方法。 可以维护不适合提供对相关移动设备的网络访问的接入点的黑名单以及适当接入点的白名单。 列表可以使用移动设备提供的界面进行管理。 此外，列表可以根据配置的网络更新进行修改。 此外，列表可以是最大的大小，使得可以基于许多因素插入较新的条目来清除较旧的条目; 也提供了定时条目删除。 列表中的接入点可以根据与接入点相关的各种标识进行存储和呈现。
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