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    Virtual wallet card selection apparatuses, methods and systems
    2.
    发明授权
    Virtual wallet card selection apparatuses, methods and systems 有权
    虚拟钱包卡选择装置，方法和系统

    公开(公告)号：US08577803B2

    公开(公告)日：2013-11-05

    申请号：US13487148

    申请日：2012-06-01

    Applicant: Saurav Chatterjee ,  Ayman Hammad ,  Edward N. Katzin ,  Julian Hua

    Inventor： Saurav Chatterjee ,  Ayman Hammad ,  Edward N. Katzin ,  Julian Hua

    IPC: G06Q40/00

    CPC classification number: G06Q20/367 ,  G06Q20/12 ,  G06Q20/322 ,  G06Q20/325 ,  G06Q20/351 ,  G06Q20/36 ,  G06Q20/385

    Abstract: The VIRTUAL WALLET CARD SELECTION APPARATUSES, METHODS AND SYSTEMS (“VWCS”) transform virtual wallet card selections by users utilizing mobile devices via VWCS components into virtual wallet card-based transaction purchase notifications. In one implementation, the VWCS obtains a user authentication request for a purchase transaction, and extracts a universal card account number from it. Upon querying a database, the VWCS determines that the user has access to a virtual wallet and obtains virtual wallet card selection options for the user from the database. The VWCS provides the virtual wallet card selection options to a user mobile device, and obtains a user selection of an account included among the options. The VWCS initiates a purchase transaction using the user selection. Also, upon completion of authorization of the purchase transaction, the VWCS provides a purchase receipt to the user mobile device.

    Abstract translation: 虚拟电子钱包卡选择设备，方法和系统（“VWCS”）将使用VWCS组件的移动设备的用户的虚拟钱包卡选择转换为基于虚拟钱包卡的交易采购通知。 在一个实现中，VWCS获得用于购买交易的用户认证请求，并从其中提取通用卡帐号。 在查询数据库时，VWCS确定用户可以访问虚拟钱包，并从数据库获取用户的虚拟钱包卡选择选项。 VWCS向用户移动设备提供虚拟钱包卡选择选项，并且获得包括在选项中的帐户的用户选择。 VWCS使用用户选择启动购买交易。 此外，在完成购买交易的授权之后，VWCS向用户移动设备提供购买单。

    Bandwidth detection in a heterogeneous network with parallel and proxy modes
    3.
    发明授权
    Bandwidth detection in a heterogeneous network with parallel and proxy modes 有权
    具有并行和代理模式的异构网络中的带宽检测

    公开(公告)号：US07719979B1

    公开(公告)日：2010-05-18

    申请号：US11652990

    申请日：2007-01-11

    Applicant: Saurav Chatterjee

    Inventor： Saurav Chatterjee

    IPC: H04J1/16 ,  H04J3/14

    CPC classification number: H04L67/322 ,  H04L67/02 ,  H04L67/2814 ,  H04L69/16 ,  H04L69/163 ,  H04L69/22

    Abstract: Effective bandwidth of a communication link is determined in a heterogeneous, packet switched network between a source and a destination, where effective bandwidth is defined as actual available bandwidth between the server and the client, minus the overhead of the various network protocols used to transmit the data. The method includes measuring transmission times between the source and a destination for a plurality data segments having different characteristics, such as different sized files or subfiles of data; processing the transmission times to cancel effects of transmission latencies other than the different characteristics of the data segments; and indicating a bandwidth based on said processing. The processing is done in parallel with the return of user resources to the destination, and using a bandwidth detection engine associated with a proxy server.

    Abstract translation: 在源和目的地之间的异构的分组交换网络中确定通信链路的有效带宽，其中有效带宽被定义为服务器和客户端之间的实际可用带宽，减去用于发送的各种网络协议的开销 数据。 该方法包括测量具有不同特征的多个数据段的源和目的地之间的传输时间，诸如不同大小的文件或子文件的数据; 处理传输时间以消除除了数据段的不同特性之外的传输延迟的影响; 并且基于所述处理指示带宽。 处理与用户资源返回到目的地并且使用与代理服务器相关联的带宽检测引擎并行完成。

    Bandwidth detection in a heterogeneous network with parallel and proxy modes
    5.
    发明授权
    Bandwidth detection in a heterogeneous network with parallel and proxy modes 有权
    具有并行和代理模式的异构网络中的带宽检测

    公开(公告)号：US07200141B2

    公开(公告)日：2007-04-03

    申请号：US11264218

    申请日：2005-11-01

    Applicant: Saurav Chatterjee

    Inventor： Saurav Chatterjee

    IPC: H04L12/66

    CPC classification number: H04L67/322 ,  H04L67/02 ,  H04L67/2814 ,  H04L69/16 ,  H04L69/163 ,  H04L69/22

    Abstract: Effective bandwidth of a communication link is determined in a heterogeneous, packet switched network between a source and a destination, where effective bandwidth is defined as the actual available bandwidth between the server and the client, minus the overhead of the various network protocols used to transmit the data. The method includes maintaining a database of bandwidth parameters indexed by destination address, and using the database when setting a communication channel.

    Abstract translation: 在源和目的地之间的异构的分组交换网络中确定通信链路的有效带宽，其中有效带宽被定义为服务器和客户端之间的实际可用带宽，减去用于发送的各种网络协议的开销 数据。 该方法包括维护由目的地址索引的带宽参数的数据库，以及在设置通信信道时使用该数据库。

    Connection management in communications systems
    6.
    发明申请
    Connection management in communications systems 审中-公开
    通信系统中的连接管理

    公开(公告)号：US20070041542A1

    公开(公告)日：2007-02-22

    申请号：US11509136

    申请日：2006-08-23

    Applicant: Steven Schramm ,  Saurav Chatterjee ,  Hemendra Rana

    Inventor： Steven Schramm ,  Saurav Chatterjee ,  Hemendra Rana

    IPC: H04M15/06 ,  H04Q7/20 ,  H04M1/56

    CPC classification number: H04L67/24 ,  H04L67/22 ,  H04M3/42093 ,  H04M3/42263 ,  H04M3/42365 ,  H04M3/436 ,  H04M2203/1091 ,  H04M2203/2011 ,  H04M2207/206

    Abstract: Connection management in communication systems is described. The connection management includes controlling a connection between client devices and a network using multiple connection modes. One of the available connection modes is selected for use in a connection between the network and a respective client device. Selection of the connection mode is performed according to one or more parameters of the network and the particular client device. A reachable state or presence state of each client device is set 406 in response to data of the respective connection mode.

    Abstract translation: 描述通信系统中的连接管理。 连接管理包括使用多种连接模式来控制客户端设备与网络之间的连接。 选择一种可用的连接模式用于网络和相应的客户端设备之间的连接。 根据网络和特定客户端设备的一个或多个参数来执行连接模式的选择。 响应于相应连接模式的数据，设置每个客户端设备的可达状态或存在状态406。

    Mobile device calls via private branch exchange
    9.
    发明授权
    Mobile device calls via private branch exchange 有权
    通过私人交换机进行移动设备呼叫

    公开(公告)号：US07876888B2

    公开(公告)日：2011-01-25

    申请号：US11726504

    申请日：2007-03-21

    Applicant: Saurav Chatterjee ,  Josh Perfetto ,  Hemendra Rana ,  Paul Fullarton

    Inventor： Saurav Chatterjee ,  Josh Perfetto ,  Hemendra Rana ,  Paul Fullarton

    IPC: H04M3/42

    CPC classification number: H04M7/1235 ,  H04M3/42008 ,  H04M3/42042 ,  H04M3/42093 ,  H04M3/42263 ,  H04M3/4234 ,  H04M3/42365 ,  H04M3/436 ,  H04M3/44 ,  H04M3/465 ,  H04M3/493 ,  H04M3/5233 ,  H04M7/0069 ,  H04M2203/1091 ,  H04M2203/2011 ,  H04M2203/2044 ,  H04M2203/2072 ,  H04M2203/5009 ,  H04M2207/18 ,  H04M2207/206

    Abstract: Communication systems and methods are described that enable mobile devices to route telephone calls via an enterprise telephone system. The communication system is configured to receive via a data channel a request from the mobile device. The mobile device corresponds to a user making a call. The server receiving the request includes a private branch exchange (PBX) and one or more other servers hosted by or coupled to the enterprise. A first call leg is initiated over a first voice channel in response to the request. The first call leg is coupled to the server and mobile device. A second call leg is initiated over a second voice channel, and the second call leg is coupled to the server and a client device corresponding to an intended call recipient. A voice conference call is formed between the mobile device and client device by joining the first and second call legs.

    Abstract translation: 描述了使移动设备经由企业电话系统路由电话呼叫的通信系统和方法。 通信系统被配置为经由数据信道从移动设备接收请求。 移动设备对应于进行呼叫的用户。 接收请求的服务器包括专用小交换机（PBX）和由企业托管或耦合到企业的一个或多个其他服务器。 响应于该请求，通过第一语音信道发起第一呼叫支路。 第一个呼叫支路耦合到服务器和移动设备。 第二呼叫支路在第二语音信道上发起，第二呼叫支路耦合到服务器和对应于预期呼叫接收者的客户端设备。 通过连接第一和第二呼叫线，在移动设备和客户端设备之间形成语音电话会议。

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