中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.021 seconds)

    Learning new words
    31.
    发明专利
    Learning new words 未知

    公开(公告)号：AU2017284088A1

    公开(公告)日：2018-10-25

    申请号：AU2017284088

    申请日：2017-06-08

    Applicant: APPLE INC

    Inventor： THAKURTA ABHRADEEP GUHA ,  VYRROS ANDREW H ,  VAISHAMPAYAN UMESH S ,  KAPOOR GAURAV ,  FREUDIGER JULIEN ,  SRIDHAR VIVEK RANGARAJAN ,  DAVIDSON DOUG

    IPC: G06F17/30

    Abstract: Systems and methods are disclosed for a server learning new words generated by user client devices in a crowdsourced manner while maintaining local differential privacy of client devices. A client device can determine that a word typed on the client device is a new word that is not contained in a dictionary or asset catalog on the client device. New words can be grouped in classifications such as entertainment, health, finance, etc. A differential privacy system on the client device can comprise a privacy budget for each classification of new words. If there is privacy budget available for the classification, then one or more new terms in a classification can be sent to new term learning server, and the privacy budget for the classification reduced. The privacy budget can be periodically replenished.

    aparelho e método para compatibilização de usuários por sessões online
    32.
    发明专利
    aparelho e método para compatibilização de usuários por sessões online 未知

    公开(公告)号：BR112012025586A2

    公开(公告)日：2016-06-21

    申请号：BR112012025586

    申请日：2010-09-23

    Applicant: APPLE INC

    Inventor： VYRROS ANDREW H ,  WERNER JEREMY MATTHEW ,  GATES PATRICK ,  SMITH PHILIP

    IPC: H04L29/08

    Abstract: aparelho e método para compatibilização de usuários por sessões online. a presente invenção refere-se a um aparelho, método e meio legível por máquina que são descritos para estabelecer canais de comunicação ponto a ponto ("p2p"). em particular, em uma modalidade, um serviço de intermediação executa uma série de operações para atender pedidos de compatibilidade recebidos de um grupo de dispositivos móveis. em uma modalidade, o serviço de intermidiação agrupa os pedidos de compatibilidade em conjuntos compatibilizáveis baseado na aplicação para a qual os pedidos são recebidos e uma ou mais variáveis associadas à aplicação. os pedidos de compatibilidade dentro de cada conjunto de compatibilidade então podem ser compatibilizados baseados em variáveis, tais como o tipo de nat, tipo de conexão e linguagem associada com cada um dos dispositivos móveis. outras variáveis, tais como posição geográfica, nível de experiência, e idade dos pedidos de compatibilidade também podem ser usadas para originar decisões de compatibilidade.

    Method and devices for managing user accounts across multiple electronic devices
    33.
    发明专利
    Method and devices for managing user accounts across multiple electronic devices 未知

    公开(公告)号：AU2013272076B2

    公开(公告)日：2016-05-26

    申请号：AU2013272076

    申请日：2013-05-21

    Applicant: APPLE INC

    Inventor： SANTAMARIA JUSTIN E ,  WOOD JUSTIN M N ,  VYRROS ANDREW H

    IPC: H04L29/06

    Abstract: The disclosed embodiments provide a system that manages access to a user account on electronic devices of a user. An identity service provides a device token for the electronic device and a set of handles associated with the user account to the electronic device (302). The identity service receives, from the electronic device, a handle registration containing selected handles from the set (304). The identity service transmits an identity certificate comprising an association between the selected handles and the electronic device to the electronic device (306). The identity certificate and the association are used to route data associated with the selected handles to and from the electronic device (308). Examples of handles are the user's e-mail addresses or telephone numbers whereby the electronic device is configured to receive communications for the user sent to selected ones of the user's communication addresses comprised in the user account.

    System and method for secure instant messaging
    34.
    发明专利
    System and method for secure instant messaging 未知

    公开(公告)号：AU2012262053B2

    公开(公告)日：2015-09-24

    申请号：AU2012262053

    申请日：2012-05-31

    Applicant: APPLE INC

    Inventor： MEDINA ALEXANDER A ,  VYRROS ANDREW H ,  BLEAU DARRYL N ,  DAVEY JEFFREY T ,  SANTAMARIA JUSTIN E ,  WOOD JUSTIN N

    IPC: H04L12/58

    Abstract: A system and method for secure instant messaging are described. For example, in one embodiment, a first user identifies a second user for an instant messaging session with the ID code of the second user. In response, the first user is provided with network information for the second user and a public key associated with the second user. The first user then encrypts an instant message using the public key of the second user and a private key. In one embodiment, the first user encrypts the content of the instant message (e.g., any text and/or attachments) using the public key of the second user and signs the content using the private key of the first user. The encrypted message is transmitted from the first user to the second user. The second user then decrypts the instant message using the second user's private key and verifies the signature with the first user's public key.

    System und Verfahren für den sicheren Austausch von Sofortnachrichten
    36.
    发明专利
    System und Verfahren für den sicheren Austausch von Sofortnachrichten 未知

    公开(公告)号：DE112012002343T5

    公开(公告)日：2014-02-20

    申请号：DE112012002343

    申请日：2012-05-31

    Applicant: APPLE INC

    Inventor： MEDINA ALEXANDER A ,  SANTAMARIA JUSTIN ,  WOOD JUSTIN N ,  VYRROS ANDREW H ,  BLEAU DARRYL N ,  DAVEY JEFFREY T

    IPC: H04L12/58

    Abstract: Es werden ein System und ein Verfahren zum sicheren Austauschen von Sofortnachrichten beschrieben. Zum Beispiel identifiziert in einer Ausführungsform ein erster Benutzer einen zweiten Benutzer für eine Sofortnachrichten-Sitzung mit dem ID-Code des zweiten Benutzers. In Reaktion darauf werden dem ersten Benutzer Netzwerkinformationen für den zweiten Benutzer und ein öffentlicher Schlüssel bereitgestellt, der dem zweiten Benutzer zugeordnet ist. Der erste Benutzer verschlüsselt dann eine Sofortnachricht unter Verwendung des öffentlichen Schlüssels des zweiten Benutzers und eines privaten Schlüssels. In einer Ausführungsform verschlüsselt der erste Benutzer den Inhalt der Sofortnachricht (z. B. Text und/oder Anhänge) unter Verwendung des öffentlichen Schlüssels des zweiten Benutzers und signiert den Inhalt unter Verwendung des privaten Schlüssels des ersten Benutzers. Die verschlüsselte Nachricht wird von dem ersten Benutzer zu dem zweiten Benutzer gesendet. Der zweite Teilnehmer entschlüsselt die Sofortnachricht mit dem privaten Schlüssel des zweiten Benutzers und überprüft die Signatur mit dem öffentlichen Schlüssel des ersten Benutzers.

Patent Agency Ranking