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。

公开(公告)号：US20110164589A1

公开(公告)日：2011-07-07

申请号：US12975776

申请日：2010-12-22

申请人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

发明人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

IPC分类号： H04W36/00

CPC分类号： H04W36/02 ,  H04W36/0011

摘要： Methods and apparatuses are provided that pausing transmission control protocol (TCP) transmissions during or following handover to prevent unwarranted duplicated acknowledgement transmission, which can cause decrease in TCP window size. During handover, transmission on-hold commands can be sent to a TCP layer that indicate to prepare to pause TCP transmissions, immediately pause TCP transmissions, and/or the like. Transmission resume commands can be sent to the TCP layer following handover. In addition, TCP transmissions can be paused following handover to allow data forwarding data to be provisioned to a device from a target base station without duplicated acknowledgement transmission.

摘要翻译： 提供了在切换期间或之后暂停传输控制协议（TCP）传输以防止不合理的重复确认传输的方法和装置，这可能导致TCP窗口大小的降低。 在切换期间，传输保持命令可以被发送到指示准备暂停TCP传输，立即暂停TCP传输等的TCP层。 传输恢复命令可以在切换后发送到TCP层。 此外，在切换之后可以暂停TCP传输，以允许将数据转发数据从目标基站提供给设备而无需重复的确认传输。

公开(公告)号：US20110039562A1

公开(公告)日：2011-02-17

申请号：US12700567

申请日：2010-02-04

申请人： Srinivasan Balasubramanian ,  George Cherian

发明人： Srinivasan Balasubramanian ,  George Cherian

IPC分类号： H04W36/00

CPC分类号： H04W36/0033 ,  H04M7/1225 ,  H04W76/15

摘要： Providing for call-specific signaling for call-setup on multiple wireless communication systems via a single wireless access network is described herein. By way of example, a communication context for a mobile device can be established on a first radio access network (RAN). Additionally, call-specific signaling for a wireless session to be conducted by the mobile device over a second RAN can be conducted over the first RAN. Such signaling can be done, for instance, in preparation for an application or wireless session not supported by the first RAN. In addition, upon identifying an invitation for such an application or wireless session involving the mobile device, the mobile device can be switched to the second RAN, while session bindings on the first RAN can be maintained, ported to the second RAN, or terminated. Accordingly, the subject disclosure can reduce signaling complexity while integrating services of diverse deployments of wireless networks.

摘要翻译： 这里描述了通过单个无线接入网络为多个无线通信系统上的呼叫建立提供呼叫特定信令。 作为示例，可以在第一无线电接入网络（RAN）上建立用于移动设备的通信上下文。 此外，可以在第一RAN上进行由移动设备通过第二RAN进行的无线会话的呼叫专用信令。 这样的信令可以例如在为第一RAN不支持的应用或无线会话的准备中完成。 此外，在识别涉及移动设备的这样的应用或无线会话的邀请时，可以将移动设备切换到第二RAN，而可以维护第一RAN上的会话绑定，移植到第二RAN或终止。 因此，本发明可以在整合无线网络的各种部署的服务的同时降低信令复杂度。

公开(公告)号：US20100329225A1

公开(公告)日：2010-12-30

申请号：US12788517

申请日：2010-05-27

申请人： Srinivasan Balasubramanian

发明人： Srinivasan Balasubramanian

IPC分类号： H04W4/22

CPC分类号： H04L41/5054 ,  H04L41/0253 ,  H04L41/0806 ,  H04L43/0847 ,  H04L43/0852 ,  H04L43/087 ,  H04L43/16 ,  H04W4/90 ,  H04W48/18 ,  H04W76/10 ,  H04W76/50

摘要： Techniques to configure quality of service (QoS) and utilize radio resources for a call in a WLAN are described. In an aspect, a station ensures that an access point in the WLAN is suitable for receiving service prior to performing registration to receive services via the WLAN. In another aspect, the station first requests for radio resources for traffic flows, then requests for radio resources for signaling flows, and sends signaling as best effort traffic if radio resources are not granted for the signaling flows. In yet another aspect, the station aggregates QoS for multiple applications and requests for radio resources based on the aggregated QoS. In yet another aspect, the station releases extra radio resources corresponding to the difference between the QoS granted by the WLAN and the QoS proposed by a remote terminal for the call. In yet another aspect, the station requests for the same QoS or lower from a new access point during handoff.

摘要翻译： 描述了在WLAN中配置服务质量（QoS）和利用无线电资源进行呼叫的技术。 在一个方面，站确保WLAN中的接入点适合于在执行注册之前接收服务以经由WLAN接收服务。 在另一方面，站首先请求无线电资源用于业务流，然后请求用于信令流的无线电资源，并且如果未向信令流授予无线电资源，则将信令作为尽力流量发送。 在另一方面，站聚合基于聚合QoS的多个应用的​​QoS和对无线电资源的请求。 在另一方面，该站释放对应于由WLAN授予的QoS与针对该呼叫的远程终端提出的QoS之间的差异的额外的无线电资源。 在另一方面，站在切换期间从新的接入点请求相同的QoS或更低的QoS。

公开(公告)号：US07831589B2

公开(公告)日：2010-11-09

申请号：US12056497

申请日：2008-03-27

申请人： Srinivasan Balasubramanian

发明人： Srinivasan Balasubramanian

IPC分类号： G06F17/30

CPC分类号： G06F17/30985 ,  Y10S707/99933 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99936

摘要： Disclosed is a method of retrieving constant values. The method comprises compiling key-value pairs into a unified regular expression, evaluating the unified regular expression against a transformed input string to match a particular key and extracting the constant value associated with that particular key. The input string in transformed by linking different tags associated with each key-value pair in the unified regular expression into a single linked tag and linking the single linked tag to the input string. Additionally, the method provides for associating the constant value in each key-value pair with an un-fixed key (i.e., a unique regular expression) as opposed to a fixed key, so that different input strings can be matched to the same key.

摘要翻译： 公开了一种检索常数值的方法。 该方法包括将键值对编译成统一的正则表达式，根据转换的输入字符串评估统一的正则表达式以匹配特定的键并提取与该特定键相关联的常数值。 通过将与统一正则表达式中的每个键值对相关联的不同标签链接到单个链接的标签中并将单个链接的标签链接到输入字符串来转换的输入字符串。 此外，该方法提供了将每个键值对中的常数值与固定键（即，唯一的正则表达式）相对应，而不是固定键，使得不同的输入字符串可以匹配到相同的键。

公开(公告)号：US20100135206A1

公开(公告)日：2010-06-03

申请号：US12581321

申请日：2009-10-19

申请人： George Cherian ,  Masakazu Shirota ,  Jun Wang ,  Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Parag A. Agashe ,  Ravindra M. Patwardhan ,  Osok Song ,  Peerapol Tinnakornsrisuphap ,  Shyamal Ramachandran

发明人： George Cherian ,  Masakazu Shirota ,  Jun Wang ,  Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Parag A. Agashe ,  Ravindra M. Patwardhan ,  Osok Song ,  Peerapol Tinnakornsrisuphap ,  Shyamal Ramachandran

IPC分类号： H04W40/00

CPC分类号： H04W36/0066

摘要： Radio access interworking technologies allow a target network to notify a source network that a mobile device has moved from source network to target network, wherein mobile device does not need to perform notification to source network. Further, source network can provide a first subset of overhead information to mobile device and, after moving to target network, mobile device can receive a second subset of overhead information from target network. Further, mobile device can perform prehashing prior to moving to target network based on a channel list received from source network.

摘要翻译： 无线接入互通技术允许目标网络通知源网络移动设备已经从源网络移动到目标网络，其中移动设备不需要对源网络执行通知。 此外，源网络可以向移动设备提供开销信息的第一子集，并且在移动到目标网络之后，移动设备可以从目标网络接收开销信息的第二子集。 此外，移动设备可以在基于从源网络接收到的频道列表移动到目标网络之前执行预分散。

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。