公开(公告)号：US20130053034A1

公开(公告)日：2013-02-28

申请号：US13220783

申请日：2011-08-30

申请人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Kirk A. Burroughs ,  Thomas Klingenbrunn ,  Ie-Hong Lin ,  Arash Mirbagheri ,  Jean-Michel R. Rousseau ,  Reza Shahidi

发明人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Kirk A. Burroughs ,  Thomas Klingenbrunn ,  Ie-Hong Lin ,  Arash Mirbagheri ,  Jean-Michel R. Rousseau ,  Reza Shahidi

IPC分类号： H04W64/00 ,  H04W36/08

CPC分类号： H04W4/20 ,  H04L67/148 ,  H04W4/02 ,  H04W36/14 ,  H04W64/00

摘要： When a user equipment engaged in mobile communications transfers from a network with one radio access technology (RAT) to another network with a different radio access technology, maintaining continuity of location based services can improve system performance. A user equipment may perform a series of checks when undergoing inter-RAT transfer to determine if a location based services protocol used with the source network is operable on the target network. The UE also determines if location based services sessions are at a point where they can be continued following inter-RAT transfer. Where possible, protocols and sessions are maintained to preserve location based services continuity.

摘要翻译： 当进行移动通信的用户设备从具有一个无线电接入技术（RAT）的网络向具有不同无线电接入技术的另一个网络传输时，维持基于位置的业务的连续性可以提高系统性能。 当进行RAT间传输时，用户设备可以执行一系列检查，以确定与源网络一起使用的基于位置的服务协议是否可在目标网络上操作。 UE还确定基于位置的服务会话是否在跨RAT传输之后可以继续的点。 在可能的情况下，维护协议和会话以保持基于位置的服务连续性。

公开(公告)号：US20130051363A1

公开(公告)日：2013-02-28

申请号：US13572398

申请日：2012-08-10

申请人： ARVIND SWAMINATHAN ,  Srinivasan Balasubramanian

发明人： ARVIND SWAMINATHAN ,  Srinivasan Balasubramanian

IPC分类号： H04W36/14 ,  H04W88/06

CPC分类号： H04W48/16 ,  H04W8/245 ,  H04W48/18

摘要： Aspects disclosed herein relate to avoiding a better system reselection (BSR) procedure when no 3GPP (e.g., LTE based) network is available. In one example, a network entity may be equipped to determine that a geographic region (GEO) includes one or more cells that provide 3GPP coverage, and provision multi-mode system selection (MMSS) files to distinguish the GEO than includes one or more cells that support 3GPP coverage from one or more GEOs that do not include 3GPP coverage. Further, a user equipment (UE) may be equipped to detect initiation of a BSR procedure for a multimode UE currently being served by a 3GPP2 based network, and determine whether to scan for a 3GPP based network based on one or more MMSS files.

摘要翻译： 本文公开的方面涉及当没有3GPP（例如，基于LTE的）网络可用时避免更好的系统重选（BSR）过程。 在一个示例中，可以配备网络实体以确定地理区域（GEO）包括提供3GPP覆盖的一个或多个小区，并且提供多模式系统选择（MMSS）文件以区分GEO而不是包括一个或多个小区 其支持来自不包括3GPP覆盖的一个或多个GEO的3GPP覆盖。 此外，可以配备用户设备（UE），以检测由基于3GPP2的网络当前正在服务的多模式UE的BSR过程的启动，并且基于一个或多个MMSS文件来确定是否扫描基于3GPP的网络。

公开(公告)号：US08385350B2

公开(公告)日：2013-02-26

申请号：US11743802

申请日：2007-05-03

申请人： Reza Shahidi ,  Ajith T. Payyappilly ,  Srinivasan Balasubramanian ,  Lei Shen

发明人： Reza Shahidi ,  Ajith T. Payyappilly ,  Srinivasan Balasubramanian ,  Lei Shen

IPC分类号： H04L12/28 ,  H04W4/00

CPC分类号： H04W76/38 ,  H04L69/28 ,  H04W28/12

摘要： Techniques to detect for end of service using dynamic inactivity timer thresholds are described. An access terminal establishes a radio connection for one or more applications. Data and signaling for the application(s) may be sent on one or more first flows (e.g., RLP flows) that may carry any number of second flows (e.g., IP flows). The access terminal determines a dynamic inactivity timer threshold for each first flow, e.g., based on at least one inactivity timer threshold for at least one second flow mapped to that first flow. The access terminal determines whether each first flow is inactive based on the inactivity timer threshold for that first flow, e.g., declares each first flow to be inactive if no activity is detected on that first flow for a period exceeding the inactivity timer threshold. The access terminal closes the radio connection when all first flow(s) are determined to be inactive.

摘要翻译： 描述使用动态不活动定时器阈值检测服务结束的技术。 接入终端为一个或多个应用建立无线电连接。 用于应用的数据和信令可以在可携带任何数量的第二流（例如，IP流）的一个或多个第一流（例如，RLP流）上发送。 接入终端例如基于映射到该第一流的至少一个第二流的至少一个不活动定时器阈值来确定每个第一流的动态不活动定时器阈值。 接入终端基于该第一流的不活动定时器阈值来确定每个第一流是否不活动，例如，如果在超过非活动定时器阈值的时间段内在该第一流上没有检测到活动，则将每个第一流声明为不活动。 当所有第一流被确定为不活动时，接入终端关闭无线电连接。

公开(公告)号：US20120250548A1

公开(公告)日：2012-10-04

申请号：US13431452

申请日：2012-03-27

申请人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Amit Mahajan

发明人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Amit Mahajan

IPC分类号： H04W36/30 ,  H04W24/00 ,  H04W4/00

CPC分类号： H04W36/0085 ,  H04W36/0061 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/24

摘要： Certain aspects of the present disclosure propose methods and apparatuses for reducing power consumption associated with performing reselection between radio access technologies (RATs). For example, a network that supports first and second RATs may obtain a list of neighbor base stations of a third RAT and determine whether to transmit the neighbor list on the first RAT, the second RAT, or both. In another aspect, a user equipment (UE) may combine information from the neighbor lists received from the first and the second RATs, and decide whether to take measurements in the third RAT based on the combined information. The UE may also maintain a central entity with measurements taken in the third RAT based on the neighbor lists received from the first and the second RATs and decide whether to perform cell reselection based on measurements in the central entity.

摘要翻译： 本公开的某些方面提出了用于降低与执行无线电接入技术（RAT）之间的重选相关的功耗的方法和装置。 例如，支持第一RAT和第二RAT的网络可以获得第三RAT的相邻基站的列表，并且确定是否在第一RAT，第二RAT或两者上发送邻居列表。 在另一方面，用户设备（UE）可以组合来自第一和第二RAT接收的邻居列表的信息，并且基于组合信息来决定是否在第三RAT中进行测量。 UE还可以基于从第一RAT和第二RAT接收的邻居列表来维护具有在第三RAT中进行测量的中央实体，并且基于中央实体中的测量来决定是否执行小区重选。

公开(公告)号：US08238911B2

公开(公告)日：2012-08-07

申请号：US12127055

申请日：2008-05-27

申请人： Tianyu Li D'Amore ,  Uppinder Singh Babbar ,  David C. Park ,  Srinivasan Balasubramanian

发明人： Tianyu Li D'Amore ,  Uppinder Singh Babbar ,  David C. Park ,  Srinivasan Balasubramanian

IPC分类号： H04M7/20

CPC分类号： H04L67/322 ,  G06F9/5011 ,  G06F9/52 ,  G06F2209/5021 ,  H04W72/10

摘要： Methods, apparatus, and computer-readable media for management and arbitration of dedicated mobile communication resources for mobile applications are provided. Mobile applications can be given a priority level that establishes an importance with respect to one or more other mobile applications and at least one mobile resource. If competing applications attempt to access the mobile resource concurrently, access can be provided to an application having higher priority level. Furthermore, control of a resource can be taken away from an application having lower priority in order to affect control of such resource for a higher priority application. In one aspect, a privilege code of an application can be verified prior to establishing control of the resource for the application, to mitigate a likelihood of inappropriate transfer of resources. Accordingly, the subject disclosure provides for management of dedicated resources for a mobile processing environment to effect important device functions with minimum delay.

摘要翻译： 提供了用于移动应用的专用移动通信资源的管理和仲裁的方法，装置和计算机可读介质。 移动应用程序可以被赋予优先级，其对于一个或多个其他移动应用和至少一个移动资源确定了重要性。 如果竞争应用尝试同时访问移动资源，则可以向具有较高优先级的应用提供访问。 此外，资源的控制可以从具有较低优先权的应用程序中取走，以便影响对于较高优先级应用的这种资源的控制。 在一个方面，可以在建立对应用的资源的控制之前验证应用的特权代码，以减轻资源的不适当传输的可能性。 因此，本公开提供了用于移动处理环境的专用资源的管理以以最小的延迟来实现重要的设备功能。

公开(公告)号：US08229499B2

公开(公告)日：2012-07-24

申请号：US12839106

申请日：2010-07-19

申请人： Young Cheul Yoon ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

发明人： Young Cheul Yoon ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

IPC分类号： G06F15/16

CPC分类号： H04W48/20

摘要： A mobile device or access terminal of a wireless wide area network (WWAN) communication system is provisioned for Multi-Mode System Selection (MMSS) wherein an MMSS System Priority List (MSPL) is used with respect to the underlying system selection priority list (e.g., Private Land Mobile Network (PLMN) list). Relating a current location to one or more entries in an MMSS Location Associated Priority List (MLPLs) enables scaling a range of entries in the PLMN list, indicating whether the MSPL apply to the entire list of PLMNs stored in an access terminal or to some subset of the PLMN List. Similarly, the present innovation addresses whether the MSPL applies to the entire Preferred Roaming List (PRL) or some subset of a geo-spatial location (GEO) area.

摘要翻译： 提供无线广域网（WWAN）通信系统的移动设备或接入终端用于多模式系统选择（MMSS），其中相对于基础系统选择优先级列表使用MMSS系统优先级列表（MSPL）（例如， ，私有移动网络（PLMN）列表）。 将当前位置与MMSS位置关联优先级列表（MLPL）中的一个或多个条目关联使得能够缩放PLMN列表中的条目范围，指示MSPL是否适用于存储在接入终端中的整个PLMN列表或某些子集 的PLMN列表。 类似地，本创新解决了MSPL是否适用于整个首选漫游列表（PRL）或地理空间位置（GEO）区域的某个子集。

公开(公告)号：US20120113865A1

公开(公告)日：2012-05-10

申请号：US13235295

申请日：2011-09-16

申请人： Suli Zhao ,  Srinivasan Balasubramanian

发明人： Suli Zhao ,  Srinivasan Balasubramanian

IPC分类号： H04W48/20

CPC分类号： H04W48/20 ,  H04W8/183 ,  H04W8/20

摘要： A method is performed by a device. The method includes determining whether the device is allowed to attach to an operator network based at least partially on whether all access point names in a minimum access point name list are enabled in the device. The device allows itself to attach to the operator network if it is determined that the device is allowed to attach to the operator network. The device prevents itself from attaching to the operator network if it is determined that the device is not allowed to attach to the operator network. The device can wirelessly receive a command to disable an access point name in the device. If an access point name on a detach access point name list is disabled, then the device detaches from the operator network and prevents itself from reattaching until an integrated circuit card in the device is removed and replaced.

摘要翻译： 一种方法由设备执行。 该方法包括至少部分地基于是否在设备中启用了最小接入点名称列表中的所有接入点名称来确定设备是否被允许附加到运营商网络。 如果确定设备被允许附加到操作员网络，则该设备允许其自身附接到操作员网络。 如果确定设备不被允许附加到操作员网络，则设备防止其附着到操作员网络。 设备可以无线接收命令，禁用设备中的接入点名称。 如果分离接入点名称列表上的接入点名称被禁用，则设备将从操作员网络中分离出来，并防止其重新连接，直到设备中的集成电路卡被移除和更换。

公开(公告)号：US20110286427A1

公开(公告)日：2011-11-24

申请号：US13014583

申请日：2011-01-26

申请人： Masakazu Shirota ,  Jun Wang ,  George Cherian ,  Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Ravindra Manohar Patwardhan

发明人： Masakazu Shirota ,  Jun Wang ,  George Cherian ,  Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Ravindra Manohar Patwardhan

IPC分类号： H04M3/42 ,  H04W36/00 ,  H04W4/00

CPC分类号： H04W36/0022 ,  H04W68/12

摘要： Controller and method for Handover (HO) based 1×CSFB communicates Calling Party Number (CPN) to User Equipment (UE) a in a cellular communication system. A first solution provides Interworking Solution (IWS) adding CPN sent to target Base Station Controller (BSC) via Mobile Switching Center (MSC) in Interoperability Specification (IOS) HO messages. A second solution provides that IWS sends CPN with Air Interface HO message and stores the CPN until UE transition to the target Radio Access Network and acquires a traffic channel. A third solution provides that IWS receives CPN from MSC with a paging message and stores the CPN until UE transition to the target Radio Access Network and acquires a traffic channel. A fourth solution provides sending AWI message to the target Radio Access Network from the MSC. A fifth solution provides that IWS sends CPN via Feature Notification Message (FNM) data tunneled to UE before the paging message to let user decide whether to accept a call before leaving 3G/4G cellular communication.

摘要翻译： 基于移动（HO）的1×CSFB的控制器和方法在蜂窝通信系统中向用户设备（UE）a通信呼叫方号码（CPN）a。 第一个解决方案提供互通解决方案（IWS），通过移动交换中心（MSC）在互操作性规范（IOS）HO消息中添加发送到目标基站控制器（BSC）的CPN。 第二个解决方案规定，IWS向CPN发送空中接口HO消息，并存储CPN，直到UE转移到目标无线接入网络并获取业务信道。 第三个解决方案提供IWS从MSC接收CPN寻呼消息，并存储CPN，直到UE转移到目标无线接入网络并获取业务信道。 第四个解决方案提供从MSC向目标无线电接入网发送AWI消息。 第五个解决方案提供IWS在寻呼消息之前通过隧道传输到UE的功能通知消息（FNM）数据发送CPN，以便在离开3G / 4G蜂窝通信之前决定是否接受呼叫。

公开(公告)号：US08041705B2

公开(公告)日：2011-10-18

申请号：US12348336

申请日：2009-01-05

申请人： Srinivasan Balasubramanian ,  Michael Ching ,  Piyoosh Jalan ,  Satish C. Penmetsa ,  Andrew S. Tomkins

发明人： Srinivasan Balasubramanian ,  Michael Ching ,  Piyoosh Jalan ,  Satish C. Penmetsa ,  Andrew S. Tomkins

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  Y10S707/99932 ,  Y10S707/99937

摘要： A system and method of crawling at least one website comprising at least one URL includes maintaining a lookup structure comprising all of the URLs known to be on a website; calculating a hub score for each webpage of the website to be recrawled, wherein the hub score measures how likely the to be recrawled webpage includes links to fresh content published on the website; sorting all the to be recrawled pages by their hub scores; and crawling the to be recrawled pages in order from highest hub scores to lowest hub scores. The calculating comprises computing a first value equaling a percentage of a number of new relative URLs on the to be recrawled page; computing a second value equaling a percentage of a previous hub score of the to be recrawled page; and computing the hub score as a sum of the first and the second values.

摘要翻译： 一种爬行包括至少一个URL的至少一个网站的系统和方法包括维护包括已知在网站上的所有URL的查找结构; 计算要重新抓取的网站的每个网页的中心评分，其中中心评分测量重新获取的网页的可能性包括链接到在网站上发布的新鲜内容; 通过他们的中心分数排序所有要重新抓取的页面; 并从最高中心分数到最低中心分数的顺序爬行重新抓取的页面。 计算包括计算等于要重新获取的页面上的多个新的相对URL的百分比的第一值; 计算等于要重新抓取的页面的先前中心点的百分比的第二值; 以及将所述中心分数计算为所述第一和第二值的总和。

公开(公告)号：US20110242975A1

公开(公告)日：2011-10-06

申请号：US13072500

申请日：2011-03-25

申请人： Suli Zhao ,  Ajith Tom Payyappilly ,  Srinivasan Balasubramanian ,  Uppinder Singh Babbar ,  Vinay Paradkar

发明人： Suli Zhao ,  Ajith Tom Payyappilly ,  Srinivasan Balasubramanian ,  Uppinder Singh Babbar ,  Vinay Paradkar

IPC分类号： H04W24/00 ,  H04W4/00 ,  H04W36/14

CPC分类号： H04L29/12216 ,  H04L29/12971 ,  H04L61/2007 ,  H04L61/6086 ,  H04L69/16 ,  H04L69/167 ,  H04W4/00 ,  H04W8/26 ,  H04W80/045

摘要： An apparatus operable in a communication system and having the capability to discard an internet protocol address is described. The apparatus is configured to receive an assignment of a first internet protocol address of a first type for a first application and a second internet protocol address of a second type for a second application for a data connection to a network. The apparatus is also configured to determine that the apparatus is currently not able to handle both the first internet protocol address and the second internet protocol address. The apparatus is further configured to determine an internet protocol address to discard, and discard the determined internet protocol address.

摘要翻译： 描述在通信系统中可操作并具有丢弃因特​​网协议地址的能力的装置。 该装置被配置为接收第一类型的第一种互联网协议地址的分配，以及用于第二应用的第二类型的第二种互联网协议地址，用于与网络的数据连接。 该装置还被配置为确定该装置当前不能处理第一互联网协议地址和第二网际协议地址。 该装置还被配置为确定互联网协议地址以丢弃并丢弃确定的因特网协议地址。