公开(公告)号：US08982713B2

公开(公告)日：2015-03-17

申请号：US11687569

申请日：2007-03-16

Applicant: Srinivasan Balasubramanian ,  Reza Shahidi

Inventor： Srinivasan Balasubramanian ,  Reza Shahidi

IPC: H04W28/24 ,  H04W76/04

CPC classification number: H04W28/24 ,  H04W76/20

Abstract: Techniques to configure quality of service (QoS) for communication are described. An access terminal configures a first QoS profile prior to a call. This QoS profile is for a set of QoS parameters that provides certain QoS. The access terminal thereafter establishes (e.g., originates or terminates) a call with an access network. If the first QoS profile is appropriate for the call, then QoS is not reconfigured. However, the access terminal may determine that a second QoS profile is to be used for the call, e.g., based on a format or a rate set supported by a remote/other terminal for the call. The access terminal would then configure the second QoS profile during the call. The access terminal may exchange data in accordance with (a) the first QoS profile before the second QoS profile is configured and activated and (b) the second QoS profile after it is configured and activated.

Abstract translation: 描述了配置通信服务质量（QoS）的技术。 接入终端在呼叫之前配置第一QoS简档。 该QoS配置文件用于提供某些QoS的一组QoS参数。 接入终端此后建立（例如，发起或终止）与接入网络的呼叫。 如果第一个QoS配置文件适用于该呼叫，则不重新配置QoS。 然而，接入终端可以例如基于用于该呼叫的远程/其他终端支持的格式或速率集合来确定第二QoS简档将用于该呼叫。 然后，接入终端将在呼叫期间配置第二QoS简档。 在配置和激活第二QoS简档之前，接入终端可以根据（a）第一QoS简档交换数据，以及（b）配置和激活第二QoS简档之后的第二QoS简档。

公开(公告)号：US08948749B2

公开(公告)日：2015-02-03

申请号：US12248660

申请日：2008-10-09

Applicant: Manoj M. Deshpande ,  Srinivasan Balasubramanian ,  Sanjiv Nanda

Inventor： Manoj M. Deshpande ,  Srinivasan Balasubramanian ,  Sanjiv Nanda

IPC: H04W48/18 ,  H04W8/18 ,  H04J11/00 ,  H04W48/08 ,  H04W84/04

CPC classification number: H04W48/18 ,  H04J11/0093 ,  H04W48/08 ,  H04W84/045

Abstract: Devices and methods are provided for facilitating selection and acquisition of an access point (AP) base station via implementation of a system selection file that may include a preferred roaming list (PRL), a public land mobile network (PLMN) database, or the like. The selection attempts may be limited to specific preferred systems, such as, for example, the AP base station. The system selection file includes identification parameters of the preferred systems. In one embodiment, the identification parameters include at least one of a system identifier (SID) and a network identifier (NID) for a given one of the systems.

Abstract translation: 提供的设备和方法用于通过实现可包括优选漫游列表（PRL），公共陆地移动网络（PLMN）数据库等）的系统选择文件来促进接入点（AP）基站的选择和获取 。 选择尝试可以限于特定的优选系统，例如AP基站。 系统选择文件包括优选系统的识别参数。 在一个实施例中，识别参数包括用于给定的一个系统的系统标识符（SID）和网络标识符（NID）中的至少一个。

公开(公告)号：US08825051B2

公开(公告)日：2014-09-02

申请号：US12769496

申请日：2010-04-28

Applicant: Peerapol Tinnakornsrisuphap ,  Young C. Yoon ,  Ravindra M. Patwardhan ,  Srinivasan Balasubramanian

Inventor： Peerapol Tinnakornsrisuphap ,  Young C. Yoon ,  Ravindra M. Patwardhan ,  Srinivasan Balasubramanian

IPC: H04W36/00 ,  H04W36/14 ,  H04W84/04 ,  H04W4/00 ,  H04W48/18 ,  H04W36/06 ,  H04W88/10

CPC classification number: H04W36/14 ,  H04W36/0077 ,  H04W36/06 ,  H04W48/18 ,  H04W84/045 ,  H04W88/10

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08798634B2

公开(公告)日：2014-08-05

申请号：US13538495

申请日：2012-06-29

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

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

IPC: H04W36/00 ,  H04W4/00

CPC classification number: H04W36/08 ,  H04W48/20

Abstract: 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.

Abstract translation: 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：US08780858B2

公开(公告)日：2014-07-15

申请号：US12975776

申请日：2010-12-22

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

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

IPC: H04W4/00 ,  H04W36/02 ,  H04W36/00

CPC classification number: H04W36/02 ,  H04W36/0011

Abstract: 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.

Abstract translation: 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：US08248915B2

公开(公告)日：2012-08-21

申请号：US11323321

申请日：2005-12-30

Applicant: Vincent B. Baglin ,  Prakash Surendranadhan ,  Srinivasan Balasubramanian ,  Sanjeevan Sivalingham ,  Erik Colban ,  Yingzhe Wu ,  Prashanth Sharma ,  Hai Le ,  Rath Vannithamby

Inventor： Vincent B. Baglin ,  Prakash Surendranadhan ,  Srinivasan Balasubramanian ,  Sanjeevan Sivalingham ,  Erik Colban ,  Yingzhe Wu ,  Prashanth Sharma ,  Hai Le ,  Rath Vannithamby

IPC: G01R31/08

CPC classification number: H04W48/20 ,  H04W24/04 ,  H04W36/08 ,  H04W88/08

Abstract: A mobile communication network includes a plurality of access nodes that can serve different roles in support of a communication session with a mobile station. An access node can serve as a connecting node that receives access requests the mobile station, as an anchor node to anchor a radio packet connection with a core network for the communication session; or as a primary node to store session information for the communication session. When the communication session is established, the anchor node for the communication session may select another access node to serve as the primary node. Session information can be stored at both the anchor node and primary node so that data can be delivered to the mobile station if either one of the anchor node and primary node are available.

Abstract translation: 移动通信网络包括多个接入节点，其可以起支持与移动台的通信会话的不同作用。 接入节点可以用作连接节点，其接收移动台的接入请求，作为锚定节点来锚定与用于通信会话的核心网络的无线电分组连接; 或作为用于存储通信会话的会话信息的主节点。 当通信会话建立时，通信会话的锚节点可以选择另一接入节点作为主节点。 会话信息可以存储在锚节点和主节点上，以便如果锚节点和主节点中的任一个可用，则可以将数据传送到移动台。

公开(公告)号：US08194617B2

公开(公告)日：2012-06-05

申请号：US12244983

申请日：2008-10-03

Applicant: Srinivasan Balasubramanian ,  Vipin A. Sali

Inventor： Srinivasan Balasubramanian ,  Vipin A. Sali

IPC: H04W4/00 ,  H04B7/185

CPC classification number: H04W72/1257 ,  H04W36/18

Abstract: An apparatus and method for increasing efficiency of data packet transmission comprising receiving a TCA message and a new pilot signal; determining if the TCA message includes at least one scheduler tag; performing one of the following: determining if there are other pilot signals associated with the at least one scheduler tag or determining if the new pilot signal is in a softer handoff with a member of an active set; and performing one of the following: associating the new pilot signal to the at least one scheduler tag or creating a new scheduler group and associating the new pilot signal with it. In one aspect, one of the following additional steps is performed: determining if all the other pilot signals are newly added to the at least one scheduler tag or determining if at least one of the other pilot signals is associated with the active set.

Abstract translation: 一种用于提高数据分组传输效率的装置和方法，包括接收TCA消息和新的导频信号; 确定所述TCA消息是否包括至少一个调度器标签; 执行以下操作之一：确定是否存在与所述至少一个调度器标签相关联的其他导频信号，或者确定所述新导频信号是否与活动集的成员进行更软切换; 以及执行以下操作之一：将所述新导频信号与所述至少一个调度器标签相关联，或者创建新的调度器组并且将所述新导频信号与其相关联。 在一个方面，执行以下附加步骤之一：确定所有其他导频信号是否新添加到至少一个调度器标签中，或者确定其他导频信号中的至少一个是否与活动集相关联。

公开(公告)号：US20110170411A1

公开(公告)日：2011-07-14

申请号：US12839335

申请日：2010-07-19

Applicant: Jun Wang ,  George Cherian ,  Srinivasan Balasubramanian ,  Haipeng Jin ,  Arungundram Chandrasekaran Mahendran

Inventor： Jun Wang ,  George Cherian ,  Srinivasan Balasubramanian ,  Haipeng Jin ,  Arungundram Chandrasekaran Mahendran

IPC: H04W28/24

CPC classification number: H04W76/10 ,  H04W28/24 ,  H04W80/04

Abstract: Methods and apparatus for network pre-configuration of Quality of Service (QoS) parameters in a communication channel triggered by establishment of packet data access by an access terminal with the network. The network-determined and network-initiated pre-establishment of the QoS parameters are for one or more reservation links, which each relate to a corresponding one or more applications resident on the access terminal.

Abstract translation: 通过由接入终端与网络建立分组数据访问而触发的通信信道中的服务质量（QoS）参数的网络预配置的方法和装置。 网络确定和网络发起的QoS参数的预建立用于一个或多个预留链路，每个预留链路与驻留在接入终端上的对应的一个或多个应用相关。

公开(公告)号：US20100323696A1

公开(公告)日：2010-12-23

申请号：US12783878

申请日：2010-05-20

Applicant: George Cherian ,  Jun Wang ,  Srinivasan Balasubramanian

Inventor： George Cherian ,  Jun Wang ,  Srinivasan Balasubramanian

IPC: H04W60/00

CPC classification number: H04W60/005 ,  H04W36/0016 ,  H04W36/14 ,  H04W76/10 ,  H04W88/06

Abstract: Disclosed are systems, methods and computer program products for performing multiple registrations across different radio access technologies (RATs). In one aspect, the registration procedure provisions a mobile device to register with a primary RAT and pre-register with at least one non-primary RAT using its air interface, which is different from the primary RAT. The pre-registration procedure includes setting up a radio session context and a packet data network (PDN) context with the non-primary RAT. The procedure further includes setting up a pseudo-binding with an external PDN gateway and obtaining binding state information for the mobile device from the PDN gateway without transferring binding state from the primary RAT to the non-primary RAT. The binding state information may be added to the PDN context. The mobile device may then perform handoff from the primary RAN to non-primary RAN using the preset contexts.

Abstract translation: 公开了用于在不同的无线电接入技术（RAT）上执行多个注册的系统，方法和计算机程序产品。 在一个方面，注册过程规定移动设备向主RAT注册，并且使用其与主RAT不同的空中接口对至少一个非主RAT进行预注册。 预注册过程包括与非主RAT建立无线电会话上下文和分组数据网络（PDN）上下文。 该过程进一步包括设置与外部PDN网关的伪绑定，并从PDN网关获取移动设备的绑定状态信息，而不将绑定状态从主RAT转移到非主RAT。 可以将绑定状态信息添加到PDN上下文。 然后，移动设备可以使用预设上下文来执行从主RAN到非主RAN的切换。

公开(公告)号：US20100318660A1

公开(公告)日：2010-12-16

申请号：US12708319

申请日：2010-02-18

Applicant: Srinivasan Balasubramanian ,  Ajith T. Payyappilly ,  Reza Shahidi ,  Kevin S. Seltmann ,  Suli Zhao

Inventor： Srinivasan Balasubramanian ,  Ajith T. Payyappilly ,  Reza Shahidi ,  Kevin S. Seltmann ,  Suli Zhao

IPC: G06F15/173

CPC classification number: H04L47/25 ,  H04L47/11 ,  H04L47/266 ,  H04W28/02

Abstract: Techniques for managing resources on a wireless device are described. In an aspect, congestion of resources on the wireless device may be detected. If any resources are deemed to be congested, then congestion of the congested resources may be relieved by controlling utilization of the congested resources by at least one client. In one design, flow control may be performed for at least one data flow to relieve congestion of the congested resources. A pattern indicative of when to send messages enabling data transmission and when to send messages disabling data transmission may be selected. Messages may then be sent in accordance with the pattern to control transmission of data for the at least one data flow. Another pattern with a higher ON fraction or a lower ON fraction may be selected based on usage of the congested resources.

Abstract translation: 描述了用于在无线设备上管理资源的技术。 在一方面，可以检测无线设备上的资源拥塞。 如果任何资源被认为是拥塞的，则可以通过控制至少一个客户端对拥塞的资源的利用来减轻拥塞资源的拥塞。 在一种设计中，可以对至少一个数据流执行流控制以减轻拥塞资源的拥塞。 可以选择指示何时发送能够进行数据传输的消息以及何时发送禁用数据传输的消息的模式。 然后可以根据模式发送消息以控制用于至少一个数据流的数据的传输。 可以基于拥塞资源的使用来选择具有较高ON分数或较低ON分数的另一模式。