公开(公告)号：US20150304390A1

公开(公告)日：2015-10-22

申请号：US14256869

申请日：2014-04-18

Applicant: Verizon Patent and Licensing Inc.

Inventor： Lakshmi Chakarapani ,  Gaurav Rinwa ,  Rahul Aurora Srinivasan

IPC: H04L29/08 ,  H04L12/26

CPC classification number: H04L43/10 ,  H04L41/5019 ,  H04L43/50 ,  H04L65/4069 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/80 ,  H04N21/26258 ,  H04N21/47202 ,  H04N21/6581 ,  H04N21/8456 ,  H04W4/18

Abstract: A user device may receive bitrate availability information identifying one or more bitrates associated with content; receive, from a user of the user device, a selection of a particular bitrate of the one or more bitrates; request segment files associated with the particular bitrate; and receive the segment files.

Abstract translation: 用户设备可以接收标识与内容相关联的一个或多个比特率的比特率可用性信息; 从所述用户设备的用户接收对所述一个或多个比特率的特定比特率的选择; 请求与特定比特率相关联的段文件; 并接收段文件。

公开(公告)号：US20200244726A1

公开(公告)日：2020-07-30

申请号：US16260954

申请日：2019-01-29

Applicant: Verizon Patent and Licensing Inc.

Inventor： Amit GUPTA ,  Sarvesh AGRAWAL ,  Vijaya KOSURI ,  Pramod Kalyanasundaram ,  Lakshmi Chakarapani ,  Srinivas S. Halembar

IPC: H04L29/08 ,  H04L12/24 ,  H04L12/851 ,  H04L12/863

Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.

公开(公告)号：US09887897B2

公开(公告)日：2018-02-06

申请号：US14256869

申请日：2014-04-18

Applicant: Verizon Patent and Licensing Inc.

Inventor： Lakshmi Chakarapani ,  Gaurav Rinwa ,  Rahul Aurora Srinivasan

IPC: G06F15/16 ,  H04L12/26 ,  H04L29/06 ,  H04W4/18 ,  H04N21/262 ,  H04N21/472 ,  H04N21/658 ,  H04N21/845 ,  H04L12/24

CPC classification number: H04L43/10 ,  H04L41/5019 ,  H04L43/50 ,  H04L65/4069 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/80 ,  H04N21/26258 ,  H04N21/47202 ,  H04N21/6581 ,  H04N21/8456 ,  H04W4/18

Abstract: A user device may receive bitrate availability information identifying one or more bitrates associated with content; receive, from a user of the user device, a selection of a particular bitrate of the one or more bitrates; request segment files associated with the particular bitrate; and receive the segment files.

公开(公告)号：US12050519B2

公开(公告)日：2024-07-30

申请号：US18149761

申请日：2023-01-04

Applicant: Verizon Patent and Licensing Inc.

Inventor： Amit Gupta ,  Sarvesh Agrawal ,  Vijaya Kosuri ,  Pramod Kalyanasundaram ,  Lakshmi Chakarapani ,  Srinivas S. Halembar

IPC: G06F11/14 ,  H04L41/0668 ,  H04L47/24 ,  H04L47/62 ,  H04L67/1034 ,  H04L67/61 ,  H04L67/62

CPC classification number: G06F11/1451 ,  G06F11/1471 ,  G06F11/1474 ,  H04L41/0668 ,  H04L47/24 ,  H04L47/622 ,  H04L67/1034 ,  H04L67/61 ,  H04L67/62

Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.

公开(公告)号：US11550668B2

公开(公告)日：2023-01-10

申请号：US17304785

申请日：2021-06-25

Applicant: Verizon Patent and Licensing Inc.

Inventor： Amit Gupta ,  Sarvesh Agrawal ,  Vijaya Kosuri ,  Pramod Kalyanasundaram ,  Lakshmi Chakarapani ,  Srinivas S. Halembar

IPC: G06F11/14 ,  H04L67/1034 ,  H04L41/0668 ,  H04L47/62 ,  H04L47/24 ,  H04L67/61 ,  H04L67/62

Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.

公开(公告)号：US11064022B2

公开(公告)日：2021-07-13

申请号：US16260954

申请日：2019-01-29

Applicant: Verizon Patent and Licensing Inc.

Inventor： Amit Gupta ,  Sarvesh Agrawal ,  Vijaya Kosuri ,  Pramod Kalyanasundaram ,  Lakshmi Chakarapani ,  Srinivas S. Halembar

IPC: H04L29/08 ,  H04L12/24 ,  H04L12/863 ,  H04L12/851

Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.