公开(公告)号：US08516101B2

公开(公告)日：2013-08-20

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。

公开(公告)号：US20130100795A1

公开(公告)日：2013-04-25

申请号：US13523838

申请日：2012-06-14

Applicant: Suli Zhao ,  Srinivasan Balasubramanian ,  Ajith Tom Payyappilly ,  Vaibhav Kumar ,  Shian-De Ju

Inventor： Suli Zhao ,  Srinivasan Balasubramanian ,  Ajith Tom Payyappilly ,  Vaibhav Kumar ,  Shian-De Ju

IPC: H04W36/00 ,  H04W60/04

CPC classification number: H04W36/0016 ,  H04W76/19 ,  H04W88/06

Abstract: Aspects disclosed herein relate to effectively handling failure and retry mechanisms during pre-registration for an eHRPD optimized handover. In one example, a UE may be equipped to detect one or more instances of failure during a pre-registration procedure as part of an optimized handover process. The UE may further be equipped to perform one or more pre-registration retry processes based on the detected one or more instances of failure. In one aspect, the one or more instances of failure may include any combination of a permanent LTE connection failure, a temporary LTE connection failure, a session negotiation failure, a virtual connection failure when bringing up a data call, a link control protocol (LCP) failure, etc.

Abstract translation: 本文公开的方面涉及在eHRPD优化切换的预注册期间有效地处理故障和重试机制。 在一个示例中，UE可以被配备为在预注册过程期间检测一个或多个故障实例，作为优化的切换过程的一部分。 UE还可以被配备为基于检测到的一个或多个故障实例来执行一个或多个预注册重试过程。 在一个方面，一个或多个故障实例可以包括永久性LTE连接故障，临时LTE连接故障，会话协商失败，提起数据呼叫时的虚拟连接故障，链路控制协议（LCP ）失败等

公开(公告)号：US20130016668A1

公开(公告)日：2013-01-17

申请号：US13182236

申请日：2011-07-13

Applicant: Suli Zhao ,  Srinivasan Balasubramanian ,  Ajith T. Payyappilly

Inventor： Suli Zhao ,  Srinivasan Balasubramanian ,  Ajith T. Payyappilly

IPC: H04W72/04

CPC classification number: H04L61/2517 ,  H04L61/2514 ,  H04L61/2575 ,  H04L61/2585 ,  H04L69/161 ,  H04L69/326

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120270546A1

公开(公告)日：2012-10-25

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: H04W36/08 ,  H04W36/04 ,  H04W60/00

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用户输入的配置信息或通过网络运营商通过空中（OTA）信令传输到AP来在AP上提供。 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：US08289861B2

公开(公告)日：2012-10-16

申请号：US11501452

申请日：2006-08-08

Applicant: Ali Asghar Zafer ,  Srinivasan Balasubramanian ,  Pavan Namburi ,  Shrawan Khatri ,  Srinivas Reddy Mudireddy ,  Sriram Nagesh Nookala ,  Venugopal Ramamurthy ,  Vipin A. Sali

Inventor： Ali Asghar Zafer ,  Srinivasan Balasubramanian ,  Pavan Namburi ,  Shrawan Khatri ,  Srinivas Reddy Mudireddy ,  Sriram Nagesh Nookala ,  Venugopal Ramamurthy ,  Vipin A. Sali

IPC: H04L1/00

CPC classification number: H04W28/24 ,  H04W36/0011 ,  H04W36/14 ,  H04W76/22

Abstract: In a method for managing quality of service (QoS) resources during handoff across communication systems having different grades of QoS awareness, an access terminal (AT) determines that handoff has occurred from a QoS unaware system to a QoS aware system. The AT also determines whether there are any allocated, unrequested QoS resources. If one or more allocated, unrequested QoS resources are identified, the AT requests that the QoS aware system release the one or more allocated, unrequested QoS resources. The AT also determines whether there are any requested, unallocated QoS resources. If one or more requested, unallocated QoS resources are identified, the AT requests that the QoS aware system allocate the one or more requested, unallocated QoS resources to the application.

Abstract translation: 在用于在具有不同等级的QoS感知的通信系统中的切换期间管理服务质量（QoS）资源的方法中，接入终端（AT）确定从QoS未知系统发生到QoS感知系统的切换。 AT还确定是否存在任何已分配的未请求的QoS资源。 如果识别出一个或多个分配的未请求的QoS资源，则AT请求QoS感知系统释放一个或多个分配的未请求的QoS资源。 AT还确定是否存在任何请求的未分配的QoS资源。 如果识别出一个或多个请求的未分配的QoS资源，则AT请求QoS感知系统向应用分配一个或多个请求的未分配的QoS资源。

公开(公告)号：US08229440B2

公开(公告)日：2012-07-24

申请号：US12501807

申请日：2009-07-13

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: H04W4/00 ,  H04W36/00

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：US20120052885A1

公开(公告)日：2012-03-01

申请号：US13153256

申请日：2011-06-03

Applicant: Wentao Zhang ,  Yan Li ,  Jun Wang ,  Masakazu Shirota ,  Srinivasan Balasubramanian

Inventor： Wentao Zhang ,  Yan Li ,  Jun Wang ,  Masakazu Shirota ,  Srinivasan Balasubramanian

IPC: H04W4/14 ,  H04W68/12

CPC classification number: H04W76/16 ,  H04W4/14 ,  H04W68/12 ,  H04W92/02

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which 1×CSFB for communication of SMS messages in an LTE environment may be avoided. An IWS may receive a paging request message from a MSC, wherein the paging request message includes a first SMS service option indicating communication of a SMS message using a first RAT. The IWS may avoid an ESR procedure by analyzing the first SMS service option in the paging request message. Further the IWS may establish a common channel connection between the IWS and a target UE using a second RAT, wherein the first RAT and the second RAT are different.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品，其中可以避免在LTE环境中用于SMS消息的通信的1×CSFB。 IWS可以从MSC接收寻呼请求消息，其中寻呼请求消息包括指示使用第一RAT的SMS消息的通信的第一SMS服务选项。 IWS可以通过分析寻呼请求消息中的第一SMS服务选项来避免ESR过程。 此外，IWS可以使用第二RAT在IWS和目标UE之间建立公共信道连接，其中第一RAT和第二RAT不同。

公开(公告)号：US20120052864A1

公开(公告)日：2012-03-01

申请号：US13220456

申请日：2011-08-29

Applicant: Arvind Swaminathan ,  Srinivasan Balasubramanian

Inventor： Arvind Swaminathan ,  Srinivasan Balasubramanian

IPC: H04W36/00

CPC classification number: H04W36/0061 ,  H04W36/14 ,  H04W48/16 ,  H04W48/18

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus initiates a process for reselection from a first network (e.g., C2K) to a second network (e.g., LTE) by performing a measurement on a frequency indicated in a neighbor list received from a first cell in the first network. The neighbor list includes information indicating at least one frequency associated with the second network. The apparatus creates a state (e.g., starts an EUTRAReselect timer) associated with the frequency based on the measurement. The apparatus moves (e.g., performs an idle HO) from the first cell to a second cell in the first network. The apparatus determines whether to maintain the state upon the move from the first cell to the second cell.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该设备通过对从第一网络中的第一小区接收的邻居列表中指示的频率进行测量，发起从第一网络（例如，C2K）到第二网络（例如，LTE）的重选的过程。 邻居列表包括指示与第二网络相关联的至少一个频率的信息。 该装置基于测量创建与频率相关联的状态（例如，启动EUTRAReselect定时器）。 设备从第一小区移动（例如，执行空闲HO）到第一网络中的第二小区。 该装置确定在从第一小区移动到第二小区时是否保持状态。

公开(公告)号：US20120044805A1

公开(公告)日：2012-02-23

申请号：US12858083

申请日：2010-08-17

Applicant: Kuo-Chun Lee ,  Walid M. Hamdy ,  Reza Shahidi ,  Srinivasan Balasubramanian

Inventor： Kuo-Chun Lee ,  Walid M. Hamdy ,  Reza Shahidi ,  Srinivasan Balasubramanian

IPC: H04W28/10

CPC classification number: H04W28/0268 ,  H04L47/14 ,  H04L47/215

Abstract: Systems and methods for policing traffic in communications systems are described herein. According to systems and methods herein, tokens are generated for a packet data network based on a peak transmission rate associated with the packet data network. Packets are selected for transmission over the packet data network based on availability of tokens.

Abstract translation: 本文描述了用于监视通信系统中的业务的系统和方法。 根据本文的系统和方法，基于与分组数据网络相关联的峰值传输速率为分组数据网络生成令牌。 根据令牌的可用性，选择数据包进行分组数据网络传输。

公开(公告)号：US08116252B2

公开(公告)日：2012-02-14

申请号：US12474053

申请日：2009-05-28

Applicant: Srinivasan Balasubramanian ,  Leslie Chiming Chan ,  Murali B. Bharadwaj ,  Uppinder Singh Babbar

Inventor： Srinivasan Balasubramanian ,  Leslie Chiming Chan ,  Murali B. Bharadwaj ,  Uppinder Singh Babbar

IPC: H04L12/26

CPC classification number: H04L65/1069 ,  H04L65/1073

Abstract: Apparatus and methods are described for establishing a connection to a subscriber access network, such as a 3G network, over and untrusted network, such as a wireless LAN. A stream ID is assigned to a mobile device upon initialization of the device, and the stream ID remains active until the device powers down, loses WLAN coverage, or de-registers with the network. Both voice and data calls may be routed over the tunnel using the assigned stream ID.

Abstract translation: 描述了用于建立到诸如3G网络的用户接入网络，诸如无线LAN的不可信网络的连接的装置和方法。 在设备初始化时，流ID被分配给移动设备，并且流ID保持活动，直到设备关机，丢失WLAN覆盖或者对网络去注册。 可以使用分配的流ID通过隧道路由语音和数据呼叫。