公开(公告)号：US20150172355A1

公开(公告)日：2015-06-18

申请号：US14576855

申请日：2014-12-19

申请人： Michael A. Ramalho ,  Mihailo Zilovic ,  Laurent Kim-Huy Pham ,  Gary A. Skrabutenas

发明人： Michael A. Ramalho ,  Mihailo Zilovic ,  Laurent Kim-Huy Pham ,  Gary A. Skrabutenas

IPC分类号： H04L29/06

CPC分类号： H04L65/80 ,  H04L12/1818 ,  H04L65/403

摘要： A method that includes; (1) transmitting, at a first transmit time point, a first probe packet over a network connection to a conferencing server immediately before transmitting a data packet, the first probe packet arriving at the conferencing server at a first receive time point; (2) transmitting, at a second transmit time point, a second probe packet over the network connection to the conferencing server immediately after transmitting the data packet, the second probe packet arriving at the conferencing server at a second receive time point, the first and second probe packets being smaller than the data packet; (3) receiving information encoding a first difference between the first and second transmit time points and a second difference between the first and second receive time points; and (4) based on the first and second differences, modifying a transmission parameter associated with data packets to be transmitted thereafter to the conferencing server.

摘要翻译： 一种方法，包括 （1）在第一发送时间点，在发送数据分组之前，通过网络连接将第一探测分组发送到会议服务器，所述第一探测分组在第一接收时间点到达所述会议服务器; （2）在第二发送时间点，在发送数据分组之后立即通过网络连接将第二探测分组发送到会议服务器，第二探测分组在第二接收时间点到达会议服务器，第一和第 第二探测分组小于数据分组; （3）接收编码第一和第二发送时间点之间的第一差异的信息和第一和第二接收时间点之间的第二差值; 和（4）基于第一和第二差异，将与之后发送的数据分组相关联的传输参数修改为会议服务器。

公开(公告)号：US08948058B2

公开(公告)日：2015-02-03

申请号：US13555371

申请日：2012-07-23

申请人： Michael A. Ramalho ,  Mihailo Zilovic ,  Laurent Kim-Huy Pham ,  Gary A. Skrabutenas

发明人： Michael A. Ramalho ,  Mihailo Zilovic ,  Laurent Kim-Huy Pham ,  Gary A. Skrabutenas

IPC分类号： H04L12/16

CPC分类号： H04L65/80 ,  H04L12/1818 ,  H04L65/403

摘要： A method that includes: (1) transmitting, at a first transmit time point, a first probe packet over a network connection to a conferencing server immediately before transmitting a data packet, the first probe packet arriving at the conferencing server at a first receive time point; (2) transmitting, at a second transmit time point, a second probe packet over the network connection to the conferencing server immediately after transmitting the data packet, the second probe packet arriving at the conferencing server at a second receive time point, the first and second probe packets being smaller than the data packet; (3) receiving information encoding a first difference between the first and second transmit time points and a second difference between the first and second receive time points; and (4) based on the first and second differences, modifying a transmission parameter associated with data packets to be transmitted thereafter to the conferencing server.

摘要翻译： 一种方法，其包括：（1）在发送数据分组之前，在第一传输时间点将第一探测分组通过网络连接发送到会议服务器，所述第一探测分组以第一接收时间到达所述会议服务器 点; （2）在第二发送时间点，在发送数据分组之后立即通过网络连接将第二探测分组发送到会议服务器，第二探测分组在第二接收时间点到达会议服务器，第一和第 第二探测分组小于数据分组; （3）接收编码第一和第二发送时间点之间的第一差异的信息和第一和第二接收时间点之间的第二差值; 和（4）基于第一和第二差异，将与之后发送的数据分组相关联的传输参数修改为会议服务器。

公开(公告)号：US20140376399A1

公开(公告)日：2014-12-25

申请号：US14481065

申请日：2014-09-09

申请人： Michael A. Ramalho ,  Toerless T. Eckert ,  Mohamed K. Zanaty ,  Mihailo Zilovic ,  James E. Coffman

发明人： Michael A. Ramalho ,  Toerless T. Eckert ,  Mohamed K. Zanaty ,  Mihailo Zilovic ,  James E. Coffman

IPC分类号： H04N21/2385 ,  H04N21/24

CPC分类号： H04N21/2385 ,  H04L43/0882 ,  H04N21/2402

摘要： A system includes a processor operable to identify each of a plurality of first video packets from a communication session with a first identifier designating that bandwidth is reserved on the network for the packet, and identify each of a plurality of second video packets from the communication session with a second identifier designating that bandwidth is not reserved on the network for the packet. The system further includes an interface operable to initiate transmission of the plurality of first video packets and the plurality of second video packets in the communication session.

摘要翻译： 系统包括处理器，其可操作以从具有第一标识符的通信会话中识别多个第一视频分组中的每一个，所述第一标识符指定在所述分组的网络上保留所述带宽，并且从所述通信会话中识别多个第二视频分组中的每一个 具有第二标识符，指定在分组的网络上不保留带宽。 所述系统还包括可操作以在所述通信会话中启动所述多个第一视频分组和所述多个第二视频分组的传输的接口。

公开(公告)号：US08838828B2

公开(公告)日：2014-09-16

申请号：US13305800

申请日：2011-11-29

申请人： Michael A. Ramalho ,  Toerless T. Eckert ,  Mohamed K. Zanaty ,  Mihailo Zilovic ,  James E. Coffman

发明人： Michael A. Ramalho ,  Toerless T. Eckert ,  Mohamed K. Zanaty ,  Mihailo Zilovic ,  James E. Coffman

IPC分类号： G06F15/16

CPC分类号： H04N21/2385 ,  H04L43/0882 ,  H04N21/2402

摘要： A system includes a processor operable to identify each of a plurality of first video packets from a communication session with a first identifier designating that band width is reserved on the network for the packet, and identify each of a plurality of second video packets from the communication session with a second identifier designating that bandwidth is not reserved on the network for the packet. The system further includes an interface operable to initiate transmission of the plurality of first video packets and the plurality of second video packets in the communication session.

摘要翻译： 一种系统包括处理器，可操作用于从具有第一标识符的通信会话中识别多个第一视频分组中的每一个，所述第一标识符指定在所述分组的网络上保留所述带宽，并且从所述通信中识别多个第二视频分组中的每一个 会话与第二个标识符指定该带宽不在网络上为数据包保留。 所述系统还包括可操作以在所述通信会话中启动所述多个第一视频分组和所述多个第二视频分组的传输的接口。

公开(公告)号：US20140022956A1

公开(公告)日：2014-01-23

申请号：US13555371

申请日：2012-07-23

申请人： Michael A. Ramalho ,  Mihailo Zilovic ,  Laurent Kim-Huy Pham ,  Gary A. Skrabutenas

发明人： Michael A. Ramalho ,  Mihailo Zilovic ,  Laurent Kim-Huy Pham ,  Gary A. Skrabutenas

IPC分类号： H04L12/18

CPC分类号： H04L65/80 ,  H04L12/1818 ,  H04L65/403

摘要： A method that includes: (1) transmitting, at a first transmit time point, a first probe packet over a network connection to a conferencing server immediately before transmitting a data packet, the first probe packet arriving at the conferencing server at a first receive time point; (2) transmitting, at a second transmit time point, a second probe packet over the network connection to the conferencing server immediately after transmitting the data packet, the second probe packet arriving at the conferencing server at a second receive time point, the first and second probe packets being smaller than the data packet; (3) receiving information encoding a first difference between the first and second transmit time points and a second difference between the first and second receive time points; and (4) based on the first and second differences, modifying a transmission parameter associated with data packets to be transmitted thereafter to the conferencing server.

摘要翻译： 一种方法，其包括：（1）在发送数据分组之前，在第一传输时间点将第一探测分组通过网络连接发送到会议服务器，所述第一探测分组以第一接收时间到达所述会议服务器 点; （2）在第二发送时间点，在发送数据分组之后立即通过网络连接将第二探测分组发送到会议服务器，第二探测分组在第二接收时间点到达会议服务器，第一和第 第二探测分组小于数据分组; （3）接收编码第一和第二发送时间点之间的第一差异的信息和第一和第二接收时间点之间的第二差值; 和（4）基于第一和第二差异，将与之后发送的数据分组相关联的传输参数修改为会议服务器。

公开(公告)号：US20130135523A1

公开(公告)日：2013-05-30

申请号：US13305800

申请日：2011-11-29

申请人： Michael A. Ramalho ,  Toerless T. Eckert ,  Mohamed K. Zanaty ,  Mihailo Zilovic ,  James E. Coffman

发明人： Michael A. Ramalho ,  Toerless T. Eckert ,  Mohamed K. Zanaty ,  Mihailo Zilovic ,  James E. Coffman

IPC分类号： H04J3/22 ,  H04L12/26 ,  H04N7/01

CPC分类号： H04N21/2385 ,  H04L43/0882 ,  H04N21/2402

摘要： A system includes a processor operable to identify each of a plurality of first video packets from a communication session with a first identifier designating that bandwidth is reserved on the network for the packet, and identify each of a plurality of second video packets from the communication session with a second identifier designating that bandwidth is not reserved on the network for the packet. The system further includes an interface operable to initiate transmission of the plurality of first video packets and the plurality of second video packets in the communication session.

摘要翻译： 系统包括处理器，其可操作以从具有第一标识符的通信会话中识别多个第一视频分组中的每一个，所述第一标识符指定在所述分组的网络上保留所述带宽，并且从所述通信会话中识别多个第二视频分组中的每一个 具有第二标识符，指定在分组的网络上不保留带宽。 所述系统还包括可操作以在所述通信会话中启动所述多个第一视频分组和所述多个第二视频分组的传输的接口。