专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

121. 发明授权

US6106948A Nonlinear optical structure and methods of making 失效
标题翻译：非线性光学结构及其制作方法
公开(公告)号：US6106948A
公开(公告)日：2000-08-22
申请号：US870345
申请日：1997-06-06
申请人： Xiaogong Wang , Srinivasan Balasubramanian , Lian Li , Sukant Tripathy , Jayant Kumar
发明人： Xiaogong Wang , Srinivasan Balasubramanian , Lian Li , Sukant Tripathy , Jayant Kumar
IPC分类号： G02F1/361 , B32B27/38 , B05D1/36 , B05D5/06 , B32B27/00
CPC分类号： G02F1/361
摘要： A method for making a multilayer structure having macroscopic second order nonlinear optical properties is described. The resulting nonlinear optical structures made by the method are also described. The method includes the steps of contacting a substrate having ionic adsorption sites with a first charged polyion; ceasing contact of the substrate with the first charged polyion; and thereafter, contacting the substrate with a second charged polyion having a charge opposite to that of the first charged polyion, wherein at least one of the polyions includes a nonlinear optical chromophoric side chain.
摘要翻译：描述了制造具有宏观二阶非线性光学特性的多层结构的方法。还描述了由该方法制成的所得非线性光学结构。该方法包括使具有离子吸附位点的底物与第一带电的聚阳离子接触的步骤; 停止基板与第一带电的聚阳离子的接触; 然后使所述衬底与具有与所述第一带电聚氨离子的电荷相反的电荷的第二带电聚阴离子接触，其中所述多个离子中的至少一个包括非线性光学发色侧链。

122. 发明授权

US11212733B2 Control of wireless transmission based on node status 有权
公开(公告)号：US11212733B2
公开(公告)日：2021-12-28
申请号：US12245557
申请日：2008-10-03
申请人： Gavin B. Horn , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda
发明人： Gavin B. Horn , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda
IPC分类号： H04W48/02 , H04W84/04 , H04W48/20 , H04W48/04
摘要： Transmission by a first node may be controlled based on a status of a second node. The status of the second node may indicate, for example, whether the second node will be communicating with the first node. Thus, if it is determined based on the status of the second node that the second node may not be communicating with the first node, transmissions by the first node may be temporarily disabled until there is a change in status, and vice versa.

123. 发明授权

US09313720B2 Power efficient small base station scanning and acquisition 有权
标题翻译：高效小型基站扫描和采集
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。

124. 发明授权

US09179381B2 Reducing network-initiated QoS interruption time when radio and core networks are out of synchronization due to different underlying technologies 有权
标题翻译：由于不同的底层技术，当无线电和核心网络不同步时，减少网络发起的QoS中断时间
公开(公告)号：US09179381B2
公开(公告)日：2015-11-03
申请号：US13249125
申请日：2011-09-29
申请人： Suli Zhao , Ajith Tom Payyappilly , Srinivasan Balasubramanian
发明人： Suli Zhao , Ajith Tom Payyappilly , Srinivasan Balasubramanian
IPC分类号： H04W4/00 , H04W36/14 , H04W36/00
CPC分类号： H04W36/14 , H04W36/005
摘要： A method enables a user equipment (UE) intervention to reduce a network-initiated Quality of Service (QoS) interruption time or a disruption of the network-initiated QoS, while avoiding application intervention. The method includes communicating with a source radio access network (RAN) in accordance with a network-initiated quality of service (QoS) profile. The method also includes transferring to a target RAN. The method further includes triggering, by a user equipment (UE), a QoS setup to reestablish the QoS profile.
摘要翻译：一种方法使得用户设备（UE）干预能够减少网络发起的服务质量（QoS）中断时间或中断网络发起的QoS，同时避免应用干预。该方法包括根据网络发起的服务质量（QoS）简档与源无线电接入网络（RAN）进行通信。该方法还包括传送到目标RAN。该方法还包括由用户设备（UE）触发重新建立QoS简档的QoS设置。

125. 发明授权

US09094462B2 Simultaneous packet data network (PDN) access 有权
标题翻译：同时分组数据网络（PDN）接入
公开(公告)号：US09094462B2
公开(公告)日：2015-07-28
申请号：US13182236
申请日：2011-07-13
申请人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
发明人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
IPC分类号： H04W4/00 , H04L29/12 , H04L29/06 , H04L29/08
CPC分类号： H04L61/2517 , H04L61/2514 , H04L61/2575 , H04L61/2585 , H04L69/161 , H04L69/326
摘要： Certain aspects of the present disclosure provide techniques for wireless communications, wherein distinct port partitions are assigned to processing entities on a user equipment device. Doing so provides the processing entities with concurrent access to the single PDN connection.
摘要翻译：本公开的某些方面提供了用于无线通信的技术，其中将不同端口分区分配给用户设备设备上的处理实体。这样做为处理实体提供对单个PDN连接的并发访问。

126. 发明授权

US08983451B2 Wireless communication systems with femto nodes 有权
标题翻译：具有毫微微节点的无线通信系统
公开(公告)号：US08983451B2
公开(公告)日：2015-03-17
申请号：US12776227
申请日：2010-05-07
申请人： Young C. Yoon , Srinivasan Balasubramanian , Peerapol Tinnakornsrisuphap , Aleksandar M. Gogic
发明人： Young C. Yoon , Srinivasan Balasubramanian , Peerapol Tinnakornsrisuphap , Aleksandar M. Gogic
IPC分类号： H04W4/00 , H04W48/16 , H04W84/04 , H04W88/10
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。

127. 发明授权

US08787306B2 Centralized mobile access point acquisition 有权
标题翻译：集中式移动接入点采集
公开(公告)号：US08787306B2
公开(公告)日：2014-07-22
申请号：US12243799
申请日：2008-10-01
申请人： Srinivasan Balasubramanian , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen
发明人： Srinivasan Balasubramanian , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen
IPC分类号： H04W4/00
CPC分类号： H04W48/16 , H04J11/0093 , H04W12/08 , H04W36/00 , H04W36/0083 , H04W48/08 , H04W48/18 , H04W88/00 , H04W88/08
摘要： Providing for centralized access management to diverse types of mobile network access points is described herein. By way of example, network components can generate a system determination list (SDL) for a user terminal (UT) that is customized to access capabilities of the UT and/or current position of the UT. The SDL can be employed by the UT to determine which network access points to camp on, handoff to, or the like. The network components can include a network database that maintains UT subscriber and related home Femto cell information, or such information can be maintained at a network operator's home location register. In some aspects, the information can be obtained over the air from the UT or from a base station serving the UT.
摘要翻译：本文描述了针对不同类型的移动网络接入点的集中接入管理。作为示例，网络组件可以为用户终端（UT）生成用于访问UT的UT和/或当前位置的能力的系统确定列表（SDL）。 UT可以使用SDL来确定哪些网络接入点驻扎，切换到等等。网络组件可以包括维护UT用户和相关的本地毫微微小区信息的网络数据库，或者可以在网络运营商的归属位置寄存器处维护这样的信息。在某些方面，可以从UT或从UT服务的基站通过空中获得信息。

128. 发明授权

US08780857B2 Methods and apparatus for mobility support between network domains 有权
标题翻译：网络域之间的移动性支持的方法和装置
公开(公告)号：US08780857B2
公开(公告)日：2014-07-15
申请号：US12244529
申请日：2008-10-02
申请人： Srinivasan Balasubramanian , Murali Bharadwaj
发明人： Srinivasan Balasubramanian , Murali Bharadwaj
IPC分类号： H04W4/00
CPC分类号： H04W36/14 , H04W36/26 , H04W36/30 , H04W88/06
摘要： Described aspects provide for improving the mobility of wireless communication devices between one network domain and another network domain, specifically, but not limited to, between a Wireless Local Area Network (WLAN) and a cellular network and the like. Present aspects provide for services to be moved seamlessly and in a reliable manner between the cellular and WLAN domains in order to minimize service disruption for the end user and provide the requisite Quality of Service (QoS) for the different applications. The aspects herein presented provide for various mechanisms that serve to improve the decision points related to when and what technology each service is expected to be associated with and provides better techniques to move the wireless communication device between cellular and WLAN domains when in-traffic and when idle.
摘要翻译：所描述的方面提供了改善一个网络域和另一个网络域之间的无线通信设备的移动性，具体地但不限于无线局域网（WLAN）和蜂窝网络之间的移动性等。现有方面提供在蜂窝和WLAN域之间以可靠的方式无缝移动的服务，以最小化最终用户的服务中断并为不同应用提供必要的服务质量（QoS）。本文提出的方面提供了各种机制，其用于改进与期望什么时候和什么技术预期相关联的决策点，并提供更好的技术来在蜂窝和WLAN域之间移动无线通信设备，以便在流量和时间闲。

129. 发明授权

US08681711B2 Inactivity-based multi-carrier allocation in wireless networks 有权
标题翻译：无线网络中基于非活动性的多载波分配
公开(公告)号：US08681711B2
公开(公告)日：2014-03-25
申请号：US12244147
申请日：2008-10-02
申请人： Srinivasan Balasubramanian
发明人： Srinivasan Balasubramanian
IPC分类号： H04W4/00
CPC分类号： H04L5/0064 , H04L5/0044 , H04L5/0087 , H04L5/0096 , H04W52/0238 , H04W72/0486 , H04W76/38 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22
摘要： Systems and methodologies are described that facilitate adjusting allocation of carriers based on inactivity in wireless communications. An inactivity and dormancy timer are provided to allow carrier deallocation in periods of communicative inactivity (after expiration of the inactivity timer) without terminating the connection until expiration of the dormancy timer. Upon expiration of the inactivity timer, carriers can be deallocated from communication to conserve resources and reduce interference while still allowing requests to be made over the connection. If such requests are made, carriers can be reallocated to efficiently transmit a response. The timers are reset when communications are active. In addition, the timers can have expiration times related to aspects of connection, such as a protocol utilized thereover, connection quality, and/or the like.
摘要翻译：描述了有助于基于无线通信中的不活动来调整载波分配的系统和方法。提供不活动和休眠定时器，以允许在通信不活动期间（在不活动定时器期满之后）的载波解除分配，而不终止连接，直到休眠定时器到期。在不活动定时器到期时，可以从通信中释放载波以节省资源并减少干扰，同时仍然允许通过连接进行请求。如果提出这样的请求，则可以重新分配运营商以有效地发送响应。当通信激活时，定时器被复位。此外，定时器可以具有与连接方面相关的到期时间，例如其上使用的协议，连接质量等。

130. 发明授权

US08467784B2 WLAN system scanning and selection 有权
标题翻译： WLAN系统扫描和选择
公开(公告)号：US08467784B2
公开(公告)日：2013-06-18
申请号：US11694213
申请日：2007-03-30
申请人： Srinivasan Balasubramanian , Anup Kuzhiyil , Amit Gil , Lalit Yerramilli Raju , Luiza Timariu , Saravana Krishnan Kannan
发明人： Srinivasan Balasubramanian , Anup Kuzhiyil , Amit Gil , Lalit Yerramilli Raju , Luiza Timariu , Saravana Krishnan Kannan
IPC分类号： H04W4/00 , H04B7/00
CPC分类号： H04W84/12 , H04W48/16
摘要： Techniques for performing WLAN system scanning and selection are described. A terminal performs multiple iterations of scan to detect for WLAN systems. A scan list containing at least one WLAN system to detect for is initially determined. For each scan iteration, a scan type may be selected from among the supported scan types. The selected scan type may indicate passive scan or active scan, frequency channels to scan, etc. A scan may be performed based on the selected scan type. Signal strength measurements are obtained for access points received during the scan and used to identify detected access points. After all scan iterations are completed, candidates access points are identified based on the scan results, e.g., based on the signal strength measurements for the detected access points and a detection threshold. The best candidate access point may be selected for association by the terminal.
摘要翻译：描述用于执行WLAN系统扫描和选择的技术。终端执行多次扫描迭代以检测WLAN系统。最初确定包含至少一个要检测的WLAN系统的扫描列表。对于每次扫描迭代，可以从支持的扫描类型中选择扫描类型。所选择的扫描类型可以指示被动扫描或主动扫描，要扫描的频道等。可以基于所选扫描类型执行扫描。获得扫描期间接收到的接收点的信号强度测量值，并用于识别检测到的接入点。在所有扫描迭代完成之后，例如基于检测到的接入点的信号强度测量和检测阈值，基于扫描结果识别候选接入点。可以选择最佳候选接入点用于终端关联。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式