-
公开(公告)号：US20170374194A1
公开(公告)日：2017-12-28
申请号：US15701094
申请日：2017-09-11
Applicant: Google Inc.
Inventor： Heidi Rafael SALES , Rebecca MICHAEL , Koa METTER , Jason CORNWELL , Alan Lee ROGERS , Richard Yuan-Ching LO , Anna Maria JANSSON , Matthew Thomas AUSTIN , Tyler BAHL , Minjae LEE , Justin UBERTI , Amit FULAY
CPC classification number: H04M3/42042 , H04L61/1594 , H04L65/1069 , H04N7/147 , H04N7/15 , H04W4/02
Abstract: Implementations of the present application relate to caller previews for video calls. In some implementations, a method includes sending, by a caller device, a call request to a callee device and determining an identifier associated with the callee device. The method determines whether the identifier is associated with an address book of the caller device, and/or is in an outgoing call record of the caller device. An acknowledgment is received from callee device, and, upon receipt of the acknowledgment, a connection is established with the callee device. Based on determining that the identifier is associated with the address book and/or in the outgoing call record, at least a portion of a caller video is transmitted over the connection with the callee device. The caller video is transmitted prior to receipt of an acceptance of the call request from the callee device.
-
公开(公告)号：US20170331952A1
公开(公告)日：2017-11-16
申请号：US15466806
申请日：2017-03-22
Applicant: Google Inc.
Inventor： Alan Lee ROGERS , Richard Yuan-Ching LO , Matthew Thomas AUSTIN , Justin UBERTI , Heidi Rafael SALES , Koa METTER , Anton VOLKOV
CPC classification number: H04M3/42051 , H04L61/1594 , H04L65/1069 , H04M2203/2038 , H04N7/147 , H04W4/02 , H04W4/14
Abstract: Implementations of the present application relate to caller preview data and call messages based on caller preview data. In some implementations, a method includes sending, by a caller device, a call request to one or more callee devices, and establishing a connection to at least one callee device prior to receipt of an acceptance of the call request by the callee device. At least a portion of caller preview data is transmitted to the callee device over the connection prior to the receipt of the call acceptance. In response to determining that the at least a portion of the caller preview data has been transmitted for a particular time period without receipt of the acceptance of the call request, information is transmitted to instruct a call message to be stored on the callee device, where the call message includes at least a part of the caller preview data.
-
公开(公告)号：US20170078104A1
公开(公告)日：2017-03-16
申请号：US15362739
申请日：2016-11-28
Applicant: Google Inc.
Inventor： Robert B. LORD , Terry N. HAYES , Justin UBERTI
CPC classification number: H04L9/3263 , G06F21/33 , H04L9/14 , H04L9/30 , H04L9/3247 , H04L51/04 , H04L63/0428 , H04L63/0823 , H04L63/123 , H04L67/10
Abstract: A secure instant messaging (IM) system integrates secure instant messaging into existing instant messaging systems. A certificate authority (CA) issues security certificates to users binding the user's IM screen name to a public key, used by sending users to encrypt messages and files for the user. The CA uses a subscriber database to keep track of valid users and associated information, e.g. user screen names, user subscription expiration dates, and enrollment agent information. A user sends his certificate to an instant messaging server which publishes the user's certificate to other users. Users encrypt instant messages and files using an encryption algorithm and the recipient's certificate. A sending user can sign instant messages using his private signing key. The security status of received messages is displayed to recipients.
Abstract translation: 安全即时消息（IM）系统将安全即时消息集成到现有即时消息系统中。 证书颁发机构（CA）向用户将用户的IM屏幕名称绑定到公钥上发布安全证书，用于发送用户加密用户的消息和文件。 CA使用订户数据库来跟踪有效的用户和相关联的信息，例如。 用户屏幕名称，用户订阅过期日期和注册代理信息。 用户将他的证书发送到即时消息服务器，该服务器将用户的证书发布给其他用户。 用户使用加密算法和收件人的证书加密即时消息和文件。 发送用户可以使用他的私人签名密钥来签署即时消息。 接收到的消息的安全状态显示给收件人。
-
-
Search Results
3
records
(took 0.015 seconds)
