公开(公告)号：US20090261172A1

公开(公告)日：2009-10-22

申请号：US12105778

申请日：2008-04-18

Applicant: Pradeep Kumar ,  Ming-Li Liu ,  Roshan Vijayshankar ,  Philippe Martin

Inventor： Pradeep Kumar ,  Ming-Li Liu ,  Roshan Vijayshankar ,  Philippe Martin

IPC: G06K19/067

CPC classification number: H04L9/088 ,  H04L9/0838 ,  H04L63/0853 ,  H04L2209/80 ,  H04W4/80 ,  H04W12/02 ,  H04W12/08

Abstract: Systems, methods, and computer program products for supporting multiple contactless applications using different security keys on a wireless smart device are disclosed. According to one aspect, the subject matter described herein includes a method for supporting multiple contactless applications using different security keys on a wireless smart device. The method includes, at a wireless smart device configured to communicate with a wireless smart device reader, the wireless device including a plurality of contactless applications and a contactless application memory for use by the plurality of contactless applications, initializing a portion of the memory such that access to the portion of memory requires the use of a shared secret key known to the plurality of contactless applications. The method includes reserving the portion of memory for use by one of the plurality of contactless applications by using the shared secret key to set access privileges for the portion of memory such that access to the portion of memory requires the use of a application-specific secret key associated with the one application and not known to the other applications.

Abstract translation: 公开了用于在无线智能设备上使用不同安全密钥来支持多个非接触式应用的系统，方法和计算机程序产品。 根据一个方面，本文描述的主题包括一种在无线智能设备上支持使用不同安全密钥的多个非接触式应用的方法。 该方法包括在被配置为与无线智能设备读取器进行通信的无线智能设备中，该无线设备包括多个非接触式应用和非接触式应用存储器，供多个非接触式应用使用，初始化存储器的一部分，使得 对存储器部分的访问需要使用多个非接触应用已知的共享秘密密钥。 该方法包括通过使用共享秘密密钥来为存储器的该部分设置访问特权来保留存储器的一部分供多个非接触式应用中的一个使用，使得对该部分存储器的访问需要使用特定应用程序的秘密 密钥与一个应用程序相关联，并且不被其他应用程序所知。

公开(公告)号：US20080146462A1

公开(公告)日：2008-06-19

申请号：US11645112

申请日：2006-12-26

Applicant: Kailash Chand Gupta ,  Pradeep Kumar ,  Shweta Mahajan

Inventor： Kailash Chand Gupta ,  Pradeep Kumar ,  Shweta Mahajan

IPC: C40B50/18 ,  C40B50/14

CPC classification number: B01J19/0046 ,  B01J2219/00605 ,  B01J2219/00608 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00626 ,  B01J2219/00637

Abstract: The present invention lies in developing a novel method for the preparation of oligonucleotide microarrays obviating the drawbacks to an extent, such as time consuming complex chemical reactions, preparation of modified supports/oligomer modifying reagents, use of activating/condensing reagent, low signal to noise ratio, poor immobilization and hybridization efficiencies, etc. Further, the prepared arrays can be used to detect single or multiple nucleotide mismatches using hybridization assay.

Abstract translation: 本发明在于开发一种制备寡核苷酸微阵列的新方法，其消除了复杂化学反应耗时的缺点，修饰的载体/寡聚体修饰试剂的制备，活化/冷凝试剂的使用，低信噪比 比例，固定化和杂交效率差等。此外，制备的阵列可用于使用杂交测定法检测单核苷酸或多核苷酸错配。

公开(公告)号：US20080056241A1

公开(公告)日：2008-03-06

申请号：US11890016

申请日：2007-08-03

Applicant: Justin Haddad ,  Pradeep Kumar ,  Richard Schmidt

Inventor： Justin Haddad ,  Pradeep Kumar ,  Richard Schmidt

IPC: H04L12/66

CPC classification number: H04L29/06027 ,  H04L12/14 ,  H04L12/1403 ,  H04L65/1006 ,  H04L65/1069 ,  H04M3/2218

Abstract: A unified session detail records of a multi-hop session is provided. The multi-hop session may be established through multiple nodes in a VoIP network. Each node may generate session detail records for the legs of the multi-hop session that are connected to the node. The nodes on the path of the multi-hop call may send the record to a single node to consolidate the session detail records of the legs of the multi-hop call in the single node so that the single node can provide unified session detail records of the multi-hop session. By providing unified session detail records, the user does not need to track down the nodes that are on the path of the multi-hop call to obtain the session detail records of the multi-hop session.

Abstract translation: 提供了多跳会话的统一会话详细记录。 可以通过VoIP网络中的多个节点来建立多跳会话。 每个节点可以生成连接到节点的多跳会话的分支的会话细节记录。 多跳呼叫路径上的节点可以将记录发送到单个节点，以在单个节点中合并多跳呼叫的分支的会话详细记录，使得单个节点可以提供统一的会话详细记录 多跳会话。 通过提供统一的会话详细记录，用户不需要跟踪多跳呼叫路径上的节点，以获取多跳会话的会话详细记录。

公开(公告)号：US20060135759A1

公开(公告)日：2006-06-22

申请号：US11014411

申请日：2004-12-16

Applicant: Pradeep Kumar ,  Kailash Gupta

Inventor： Pradeep Kumar ,  Kailash Gupta

IPC: C07H21/00 ,  C08G63/91

CPC classification number: C07H21/00 ,  Y02P20/582

Abstract: Present invention provides a reusable universal polymer support for repetitive Oligonucleotide synthesis and a method of synthesis thereof.

Abstract translation: 本发明为重复的寡核苷酸合成提供了可重复使用的通用聚合物载体及其合成方法。

公开(公告)号：US11195163B2

公开(公告)日：2021-12-07

申请号：US13453707

申请日：2012-04-23

Applicant: Mohammad Khan ,  Pradeep Kumar ,  Narendra Narayanan

Inventor： Mohammad Khan ,  Pradeep Kumar ,  Narendra Narayanan

IPC: G06Q20/32 ,  H04L29/06 ,  G06Q20/34 ,  H04W4/60 ,  H04W4/50 ,  H04W12/069 ,  H04W8/26 ,  H04W8/24 ,  H04W76/10

Abstract: A soft card provisioning application is instantiated on a device with wireless communications capabilities. A card number for a soft card desired to be provisioned on the device is obtained from a user of the device. An issuer identification number retrieved from the card number is communicated to a provisioning configuration server over an air interface. A provisioning issuer server network address is obtained from the provisioning configuration server based on the issuer identification number. Card issuer specific challenges are presented to the user, and the user's responses to the challenges are received. The challenge responses are communicated to the provisioning issuer server. Soft card image data and personalization data, where the personalization data includes personalized embossed and pre-printed data, are received from the provisioning issuer server over the air interface. The soft card is provisioned for use on the device based on the data received over the air interface.

公开(公告)号：US10992817B2

公开(公告)日：2021-04-27

申请号：US12406916

申请日：2009-03-18

Applicant: Pradeep Kumar ,  Mikel Robert Delagrange

Inventor： Pradeep Kumar ,  Mikel Robert Delagrange

IPC: H04M15/00 ,  G06Q30/06 ,  G06Q20/20 ,  G06Q30/02 ,  H04W4/24 ,  H04W12/06 ,  H04W8/24 ,  H04W4/14 ,  H04M17/00

Abstract: Methods, systems, and computer readable media for selecting and delivering an electronic value certificate to a mobile device are disclosed. According to one aspect, the method includes utilizing a certificate selection device to generate electronic certificate selection information and providing the electronic certificate selection information and associated recipient data to a merchant server. From the merchant server, electronic value certificate data derived from the certificate selection information is received. The method also includes establishing a communications link with a mobile device corresponding to the recipient data. The electronic value certificate data is provisioned on the mobile device over the communications link via over the air (OTA) communications.

公开(公告)号：US08307410B2

公开(公告)日：2012-11-06

申请号：US12190558

申请日：2008-08-12

Applicant: Philippe Martin ,  Ming-Li Liu ,  Roshan Vijayshankar ,  Pradeep Kumar

Inventor： Philippe Martin ,  Ming-Li Liu ,  Roshan Vijayshankar ,  Pradeep Kumar

IPC: G06F7/04 ,  G06F15/16

CPC classification number: G06Q20/20 ,  G06Q20/3226 ,  G06Q20/3229 ,  G06Q20/3278 ,  G06Q20/3572 ,  G06Q20/3574 ,  G06Q20/35785 ,  G06Q20/3823 ,  G06Q30/0603 ,  H04B5/0031 ,  H04B5/02 ,  H04L63/0853 ,  H04L63/105 ,  H04W12/08

Abstract: According to one aspect of the subject matter described herein, a method for registering wireless smart devices for secure offline data transfer is provided. The method includes, for an application configured to execute on a wireless smart device and that requires access to information regarding an account that does not reside on the wireless smart device, register, at a server having access to the information regarding the account, a first wireless smart device has an account owner device (AOD) for operating in an online mode for obtaining the information regarding the account from the server and for operating in an offline mode for transferring the information regarding the account to at least one additional device via a secure offline data transfer using near field communications (NFC). The method further includes registering, at the server, at least one second wireless smart device as an account sharer device (ASD) for operating in an offline mode for receiving the information regarding the account from the first wireless smart device via the secure offline data transfer using NFC.

Abstract translation: 根据本文所描述的主题的一个方面，提供了一种用于注册用于安全离线数据传输的无线智能设备的方法。 该方法包括：对于被配置为在无线智能设备上执行并且需要访问关于不驻留在无线智能设备上的帐户的信息的应用，在能够访问关于该帐户的信息的服务器上登记第一 无线智能设备具有用于在在线模式下操作的帐户所有者设备（AOD），用于从服务器获取关于该帐户的信息，并且用于以离线模式操作，用于经由安全性将关于该帐户的信息传送到至少一个附加设备 使用近场通信（NFC）的离线数据传输。 该方法还包括在服务器处注册至少一个第二无线智能设备作为帐户共享器设备（ASD），用于在离线模式下操作，以经由安全离线数据传输从第一无线智能设备接收关于帐户的信息 使用NFC。

公开(公告)号：US07829505B2

公开(公告)日：2010-11-09

申请号：US11645112

申请日：2006-12-26

Applicant: Kailash Chand Gupta ,  Pradeep Kumar ,  Shweta Mahajan

Inventor： Kailash Chand Gupta ,  Pradeep Kumar ,  Shweta Mahajan

IPC: C40B50/00

CPC classification number: B01J19/0046 ,  B01J2219/00605 ,  B01J2219/00608 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00626 ,  B01J2219/00637

Abstract: Disclosed herein is a method for the preparation of oligonucleotide microarrays obviating the drawbacks to an extent, such as time consuming complex chemical reactions, preparation of modified supports/oligomer modifying reagents, use of activating/condensing reagent, low signal to noise ratio, poor immobilization and hybridization efficiencies, etc. Further, the prepared arrays can be used to detect single or multiple nucleotide mismatches using hybridization assay.

Abstract translation: 本文公开了一种制备寡核苷酸微阵列的方法，其消除了复杂化学反应耗时，修饰载体/寡聚体修饰试剂的制备，活化/冷凝试剂的使用，信噪比低，固定不良的缺点 和杂交效率等。此外，制备的阵列可用于使用杂交测定来检测单个或多个核苷酸错配。

公开(公告)号：US20100088188A1

公开(公告)日：2010-04-08

申请号：US12574696

申请日：2009-10-06

Applicant: Pradeep Kumar ,  Mohammad Khan

Inventor： Pradeep Kumar ,  Mohammad Khan

IPC: G06Q20/00 ,  G06Q30/00 ,  G06Q40/00

CPC classification number: G06Q20/351 ,  G06Q20/10 ,  G06Q20/105 ,  G06Q20/202 ,  G06Q20/204 ,  G06Q20/223 ,  G06Q20/32 ,  G06Q20/3278

Abstract: The subject matter described herein includes methods, systems, and computer readable media for virtual card transfer between near field communications (NFC)-enabled mobile devices. According to one aspect, a method for over-the-air (OTA) virtual card transfer between NFC-enabled mobile devices is disclosed. The method includes receiving, at an OTA provisioning server, a virtual card, from a sending mobile device, that is intended for a receiving mobile device. The virtual card is provisioned, over the air, to the receiving mobile device, where the virtual card is immediately presentable by the receiving mobile device at a point of sale terminal.

Abstract translation: 本文描述的主题包括用于在近场通信（NFC）启用的移动设备之间进行虚拟卡传输的方法，系统和计算机可读介质。 根据一个方面，公开了一种用于支持NFC的移动设备之间的空中（OTA）虚拟卡传输的方法。 该方法包括在OTA提供服务器处从发送移动设备接收旨在用于接收移动设备的虚拟卡。 虚拟卡在空中被配置到接收移动设备，虚拟卡在销售点终端处由接收移动设备立即呈现。

公开(公告)号：US20080058014A1

公开(公告)日：2008-03-06

申请号：US11514698

申请日：2006-09-01

Applicant: Mohammad Khan ,  Pradeep Kumar ,  Roshan Vijayshankar ,  Ming-Li Liu ,  Narendra Narayanan

Inventor： Mohammad Khan ,  Pradeep Kumar ,  Roshan Vijayshankar ,  Ming-Li Liu ,  Narendra Narayanan

IPC: H04B1/38

CPC classification number: H04W8/205 ,  G06Q20/32 ,  G06Q20/3221 ,  G06Q20/3278 ,  G06Q20/351 ,  G06Q20/3552 ,  G06Q20/40 ,  G06Q20/4014 ,  G06Q30/02 ,  G06Q30/06 ,  G07F7/1008 ,  H04L63/0853 ,  H04W12/06

Abstract: Methods, systems, and computer program products for over the air provisioning of soft cards on devices with wireless communications capabilities are disclosed. According to one method, a soft card provisioning application is instantiated on a device with wireless communications capabilities. A card number for a soft card desired to be provisioned on the device is obtained from a user of the device. The card number is communicated to a provisioning configuration server over an air interface. Card-issuer-specific challenges corresponding to the card number and a provisioning issuer server network address are obtained from the provisioning configuration server. The challenges are presented to the user, and the user's responses to the challenges are received. A connection is made to the provisioning issuer server corresponding to the network address. The challenge responses are communicated to the provisioning issuer server. Soft card personalization data for activating the soft card is received from the provisioning issuer server. The soft card is provisioned for use on the device based on the personalization data.