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1. 发明申请

WO2008114084A2 METHOD OF TRANSMITTING DATA IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中传输数据的方法
公开(公告)号：WO2008114084A2
公开(公告)日：2008-09-25
申请号：PCT/IB2007004443
申请日：2007-12-20
申请人： SKYPE LTD , RODBRO CHRISTOFFER , JENSEN SOREN SKAK , LINDBLOM JONAS , VAFIN RENAT , ANDERSEN SOREN VANG
发明人： RODBRO CHRISTOFFER , JENSEN SOREN SKAK , LINDBLOM JONAS , VAFIN RENAT , ANDERSEN SOREN VANG
IPC分类号： H04L12/56
CPC分类号： H04L12/6418 , H04L12/66 , H04L2012/6489
摘要： A method of processing a signal received at a node in a network, comprising the steps of; receiving the signal at the node; determining characteristics of a first part of the signal; determining characteristics of a second part of the signal that is subsequent to the first part of the signal; quantifying an effect on the signal caused by applying an action to the first part of the signal, based on characteristics of the first part of the signal; quantifying an effect on the signal caused by not applying the action on the first part of the signal, based on characteristics of the second part of the signal; applying the action to the first part of the signal if it is determined that the effect on the signal caused by applying the action to the first part of the signal is less detrimental to at least one measure of the signal quality than the effect on the signal caused by not applying the action to the first part of the signal.
摘要翻译：一种处理在网络中的节点处接收的信号的方法，包括以下步骤：在节点处接收信号; 确定信号的第一部分的特性; 确定信号的第一部分之后的信号的第二部分的特性; 基于信号的第一部分的特性量化对信号施加动作所引起的对信号的影响; 基于信号的第二部分的特性量化对不对信号的第一部分施加动作而引起的信号的影响; 如果确定通过对信号的第一部分施加动作而对信号产生的影响对信号质量的至少一个度量的影响比对信号的影响更小，则将该动作应用于信号的第一部分由于不对信号的第一部分采取行动造成的。

2. 发明申请

WO2008114083A3 METHOD OF TRANSMITTING DATA IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中传输数据的方法
公开(公告)号：WO2008114083A3
公开(公告)日：2009-04-09
申请号：PCT/IB2007003979
申请日：2007-12-20
申请人： SKYPE LTD , RODBRO CHRISTOFFER , JENSEN SOREN SKAK , ANDERSEN SOREN VANG
发明人： RODBRO CHRISTOFFER , JENSEN SOREN SKAK , ANDERSEN SOREN VANG
IPC分类号： H04J3/06
CPC分类号： H04J3/0632 , H04L47/10 , H04L47/2416 , H04L47/283 , H04L47/29
摘要： A method of transmitting over a network a signal comprising a plurality of data elements the method comprising; receiving the signal at a terminal; determining a transmission delay of at least one data element; estimating a first component of the transmission delay; determining a second component of the transmission delay by removing the first component of the transmission delay from the transmission delay; and determining a receiver delay to be applied between receiving at the terminal and outputting from the terminal one of said plurality of data elements, in dependence on the second component of the transmission delay.
摘要翻译：一种通过网络发送包括多个数据元素的信号的方法，所述方法包括：在终端接收信号; 确定至少一个数据元素的传输延迟; 估计传输延迟的第一分量; 通过从传输延迟中去除传输延迟的第一分量来确定传输延迟的第二分量; 以及根据所述传输延迟的所述第二分量，确定在所述终端接收之间并且从所述多个数据元素中的一个输出端口之间应用的接收机延迟。

3. 发明申请

WO2008114084A3 METHOD OF TRANSMITTING DATA IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中传输数据的方法
公开(公告)号：WO2008114084A3
公开(公告)日：2008-12-24
申请号：PCT/IB2007004443
申请日：2007-12-20
申请人： SKYPE LTD , RODBRO CHRISTOFFER , JENSEN SOREN SKAK , LINDBLOM JONAS , VAFIN RENAT , ANDERSEN SOREN VANG
发明人： RODBRO CHRISTOFFER , JENSEN SOREN SKAK , LINDBLOM JONAS , VAFIN RENAT , ANDERSEN SOREN VANG
IPC分类号： H04L12/64
CPC分类号： H04L12/6418 , H04L12/66 , H04L2012/6489
摘要： A method of processing a signal received at a node in a network, comprising the steps of; receiving the signal at the node; determining characteristics of a first part of the signal; determining characteristics of a second part of the signal that is subsequent to the first part of the signal; quantifying an effect on the signal caused by applying an action to the first part of the signal, based on characteristics of the first part of the signal; quantifying an effect on the signal caused by not applying the action on the first part of the signal, based on characteristics of the second part of the signal; applying the action to the first part of the signal if it is determined that the effect on the signal caused by applying the action to the first part of the signal is less detrimental to at least one measure of the signal quality than the effect on the signal caused by not applying the action to the first part of the signal.
摘要翻译：一种处理在网络中的节点处接收的信号的方法，包括以下步骤：在节点处接收信号; 确定所述信号的第一部分的特性; 确定信号的第一部分之后的信号的第二部分的特性; 基于所述信号的所述第一部分的特性来量化由于对所述信号的所述第一部分应用动作而引起的对所述信号的影响; 基于所述信号的所述第二部分的特性，量化由于未对所述信号的所述第一部分应用所述动作而导致的对所述信号的影响; 如果确定对信号的第一部分施加动作对信号的影响对信号质量的至少一个测量的影响比对信号的影响的影响更小，则将该动作应用于信号的第一部分由于未将动作应用于信号的第一部分而导致。

4. 发明专利

BRPI0721454A2 未知
公开(公告)号：BRPI0721454A2
公开(公告)日：2014-06-24
申请号：BRPI0721454
申请日：2007-12-20
申请人： SKYPE LTD
发明人： RODBRO CHRISTOFFER , JENSEN SOREN SKAK , ANDERSEN SOREN VANG
IPC分类号： H04J3/06
摘要： A method of transmitting over a network a signal comprising a plurality of data elements the method comprising; receiving the signal at a terminal; determining a transmission delay of at least one data element; estimating a first component of the transmission delay; determining a second component of the transmission delay by removing the first component of the transmission delay from the transmission delay; and determining a receiver delay to be applied between receiving at the terminal and outputting from the terminal one of said plurality of data elements, in dependence on the second component of the transmission delay.

5. 发明专利

GB2478277A Controlling packet transmission using variable threshold value in a buffer 未知
公开(公告)号：GB2478277A
公开(公告)日：2011-09-07
申请号：GB201003199
申请日：2010-02-25
申请人： SKYPE LTD
发明人： CHEN MINGYU , RODBRO CHRISTOFFER , ANDERSEN SOREN VANG
IPC分类号： H04L12/56 , H04L47/2416
摘要： Disclosed is a method of controlling transmission of data transmitted in packets from a transmitter (104) to a receiver (118) via an intermediate buffer (120) in a channel. The method involves determining whether a queue length at the buffer can be reduced below a threshold value. if this is not possible, the sending rate from the transmitter is controlled to be dependent on a first target delay, whilst if it is possible, the sending rate is controlled to be dependent on a second target delay smaller than the first delay. Therefore delays incurred in the absence of cross traffic at the buffer are reduced, whilst a fair share of buffer space is provided in the presence of cross traffic. A marking probability may be used in determining the buffer threshold value. Applications include real-time multimedia communications.

6. 发明专利

BRPI0721467A2 未知
公开(公告)号：BRPI0721467A2
公开(公告)日：2014-03-25
申请号：BRPI0721467
申请日：2007-12-20
申请人： SKYPE LTD
发明人： RODBRO CHRISTOFFER , JENSEN SOREN SKAK , LINDBLOM JONAS , VAFIN RENAT , ANDERSEN SOREN VANG
IPC分类号： H04L12/64

7. 发明专利

DE602007013622D1 VERFAHREN ZUM SENDEN VON DATEN IN EINEM KOMMUNIKATIONSSYSTEM 未知
公开(公告)号：DE602007013622D1
公开(公告)日：2011-05-12
申请号：DE602007013622
申请日：2007-12-20
申请人： SKYPE LTD
发明人： RODBRO CHRISTOFFER , JENSEN SOREN SKAK , LINDBLOM JONAS , VAFIN RENAT , ANDERSEN SOREN VANG
IPC分类号： H04L12/64

8. 发明专利

AT504142T 未知
公开(公告)号：AT504142T
公开(公告)日：2011-04-15
申请号：AT07870467
申请日：2007-12-20
申请人： SKYPE LTD
发明人： RODBRO CHRISTOFFER , JENSEN SOREN SKAK , LINDBLOM JONAS , VAFIN RENAT , ANDERSEN SOREN VANG
IPC分类号： H04L12/64

9. 发明专利

GB2478277B Controlling packet transmission 未知
公开(公告)号：GB2478277B
公开(公告)日：2012-07-25
申请号：GB201003199
申请日：2010-02-25
申请人： SKYPE LTD
发明人： CHEN MINGYU , RODBRO CHRISTOFFER , ANDERSEN SOREN VANG
IPC分类号： H04L12/56 , H04L47/2416
摘要： Disclosed is a method of controlling transmission of data transmitted in packets from a transmitter to a receiver via a channel. The method comprises transmitting packets from the transmitter to the receiver; determining if the transmission delay and/or loss of subsequent packets transmitted to the receiver may be reduced beyond a threshold amount; controlling the transmission rate to be dependent on a first target delay if it is determined that the transmission delay and/or loss of subsequent packets transmitted to the receiver may not be reduced beyond a threshold amount; and controlling the transmission rate to be dependent on a second target delay if it is determined that the transmission delay and/or loss of subsequent packets transmitted to the receiver may be reduced beyond a threshold amount, wherein the second target delay is lower relative to the first target delay.

10. 发明专利

GB2481255A Dynamically adapting network bandwidth limitations for applications on a device based on current transmission conditions 未知
公开(公告)号：GB2481255A
公开(公告)日：2011-12-21
申请号：GB201010312
申请日：2010-06-18
申请人： SKYPE LTD
发明人： RODBRO CHRISTOFFER , STROMMER STEFAN
IPC分类号： H04L47/76 , H04L12/56 , H04L47/20 , H04L47/762 , H04L47/80
摘要： The invention relates to controlling data transmission over a network wherein a plurality of applications are capable of execution at a device to access the network, and wherein control means of the device are configured to set respective bandwidth limitations S302 and to limit the bandwidth of network access of the applications in accordance with the respective bandwidth limitations S304, the applications including at least one real-time application. The control means determines a current transmission condition S306, being a current network condition and/or a current bandwidth requirement of the real-time application(s), and then dynamically adapts the respective bandwidth limitations in dependence upon the determined transmission condition S308. The bandwidth limitation for non real-time applications may be stricter than those for real-time applications, for example, when the bandwidth of real-time applications is non-zero, the limitations for other applications may be adapted to be zero.

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