-
1.发明授权公开(公告)号：US06731740B1
公开(公告)日：2004-05-04
申请号：US10026082
申请日：2001-12-22
IPC分类号： H04M700
CPC分类号： H04Q3/0045 , H04Q3/66 , H04Q2213/13166 , H04Q2213/13251 , H04Q2213/13344 , H04Q2213/13348
摘要： A method that alleviates congestion problems in prior art networks by insuring that selected classes of calls have a reserved capacity, thus insuring a capability to service at least the selected level of traffic. In an illustrated embodiment, a selected capacity is reserved for voice calls, in contrast to data calls. When a connection request is made and there is unoccupied capacity, a voice call is always serviced, but a data call is serviced only if the number of established data connections is less than capacity of the path required for establishing a connection for the request, minus the capacity reserved for voice call.
摘要翻译： 一种通过确保所选择的呼叫类别具有保留容量来减轻现有技术网络中的拥塞问题的方法，从而确保至少服务于所选择的业务级别的能力。 在所示实施例中，与数据呼叫相反，所选择的容量被保留用于语音呼叫。 当进行连接请求并且没有占用容量时，始终服务于语音呼叫，但是仅当所建立的数据连接的数量小于为请求建立连接所需的路径的容量时才对数据呼叫进行服务，减去 保留用于语音呼叫的容量。
-
2.发明授权公开(公告)号：US07099329B1
公开(公告)日：2006-08-29
申请号：US10026079
申请日：2001-12-22
IPC分类号： H04L12/56
CPC分类号： H04L47/822 , H04L47/15 , H04L47/70 , H04L47/745 , H04L47/765
摘要： An arrangement where connections between a terminal and a switch are effected through a serial connection of shared, overloadable, resources, and where conventionally each of the resources has a given number of communication channels, provides for effective congestion control by converting one or more of the communications channels to one or more groups of enhanced signaling channels. The congestion control is effected by employing the enhanced signaling channels, which can carry audible signals, to determine whether to set up requested calls, based on a preselected congestion control process.
摘要翻译： 通过共享的，可重载的资源的串行连接实现终端和交换机之间的连接的布置，并且在传统上每个资源具有给定数量的通信信道的情况下，通过转换一个或多个 通信信道到一组或多组增强的信令信道。 基于预先选择的拥塞控制处理，通过采用可以携带可听信号的增强信令信道来确定是否建立请求的呼叫来实现拥塞控制。
-
3.发明授权公开(公告)号：US06987848B1
公开(公告)日：2006-01-17
申请号：US10026114
申请日：2001-12-22
申请人： Gagan L. Choudhury , Alan Edward Kaplan , David John Poole , Vaidyanathan Ramaswami , Ward Whitt
发明人： Gagan L. Choudhury , Alan Edward Kaplan , David John Poole , Vaidyanathan Ramaswami , Ward Whitt
CPC分类号： H04M3/367 , H04L12/2856 , H04L12/2874 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/801 , H04L47/822 , H04L47/823 , H04M7/122
摘要： A method for alleviating congestion problems in prior art networks delays provision of dial tone signals to terminals that are, likely, carrying out a re-dial attempt in excess of a preselected number of re-dial attempts. A determination that the terminal seeking to establish a connection is likely carrying out a re-dial attempt may be based on numerous factors, such as the time since the last time the terminal desired to establish a call, the duration of the last call, etc. The delay that is imposed is, advantageously, sensitive to the number of times the terminal has attempted a re-dial, and on other conditions, such as the cause of the failure to establish a connection, network congestion conditions, etc. In imposing the dial tone delay, identities of the terminals that are to receive a delayed dial tone are placed in a FIFO queue.
摘要翻译： 用于减轻现有技术网络中的拥塞问题的方法延迟向可能执行超过预先选择的重拨尝试次数的重拨尝试的终端提供拨号音信号。 寻求建立连接的终端可能进行重拨尝试的确定可以基于许多因素，诸如从终端希望建立呼叫的最后时间起的时间，最后呼叫的持续时间等 所施加的延迟有利地是对终端尝试再次拨号的次数以及在诸如建立连接的失败原因，网络拥塞状况等的其他情况下的敏感性。在强加 拨号音延迟，要接收延迟拨号音的终端的标识被放置在FIFO队列中。
-
公开(公告)号：US08660114B2
公开(公告)日：2014-02-25
申请号：US13313980
申请日：2011-12-07
IPC分类号： H04L12/66
CPC分类号： H04L12/66 , H04Q3/0029
摘要： A method and apparatus for handling internet access telephone calls made via cable company telephone services. A head end data terminal receives cable signals and converts them into individual signals. An intelligent switch detects signals destined for an internet service provider and routes those signals on a separate path to the internet service provider. A central switch routes the other signals along a telephone network. A computer program can control the steps of receiving cable signals, converting them into voice band signals, routing the signals that are not for the intended recipient to a central switch, multiplexing the signals for the intended recipient together, and sending the multiplexed signals to the intended recipient.
摘要翻译： 一种用于处理通过有线公司电话服务进行互联网接入电话呼叫的方法和装置。 头端数据终端接收电缆信号并将其转换为单独的信号。 智能交换机检测发往互联网服务提供商的信号，并将这些信号路由到互联网服务提供商。 中央交换机沿着电话网络路由其他信号。 计算机程序可以控制接收电缆信号的步骤，将它们转换为语音频带信号，将不是预期接收者的信号路由到中央交换机，将预期接收者的信号复用在一起，并将多路复用的信号发送到 预期收件人
-
公开(公告)号：US20110145870A1
公开(公告)日：2011-06-16
申请号：US12636715
申请日：2009-12-12
CPC分类号： H04N21/632 , H04L12/4641 , H04N21/2393 , H04N21/2402 , H04N21/438 , H04N21/44245 , H04N21/64738
摘要： A method includes at a first customer premises equipment (CPE) device coupled to a multimedia distribution network, generating a first request for multimedia content. The method also includes sending the first request to a network node of the multimedia distribution network. The method further includes receiving the multimedia content from a virtual peer located at the network node and storing the multimedia content at the first CPE device. The method also includes receiving a message via the multimedia distribution network, the message indicating a transmission of a second request for the multimedia content by a second customer premises equipment (CPE) device. The method further includes transmitting at least a portion of the stored multimedia content to the second CPE device.
摘要翻译： 一种方法包括在耦合到多媒体分配网络的第一客户端设备（CPE）设备上，生成对多媒体内容的第一请求。 该方法还包括将第一请求发送到多媒体分配网络的网络节点。 所述方法还包括从位于所述网络节点处的虚拟对等体接收所述多媒体内容并将所述多媒体内容存储在所述第一CPE设备处。 该方法还包括通过多媒体分配网络接收消息，该消息指示由第二客户驻地设备（CPE）设备传输多媒体内容的第二请求。 该方法还包括将所存储的多媒体内容的至少一部分发送到第二CPE设备。
-
6.发明授权公开(公告)号：US07286654B1
公开(公告)日：2007-10-23
申请号：US11415795
申请日：2006-05-02
申请人： Soohan Ahn , Vaidyanathan Ramaswami
发明人： Soohan Ahn , Vaidyanathan Ramaswami
CPC分类号： H04Q3/0091 , H04M15/00 , H04M15/8016 , H04M2215/7414
摘要： Congestion problems in networks are alleviated with a method that works toward insuring that unused capacity will always exist in elements of a network that are resources which are shared by a plurality of users and which, consequently, can be overloaded. In response to each request to establish a connection over a path in the network, pursuant to a predetermined algorithm the method services the request, declines to service the request, or services the request after dropping an established connection. In one embodiment, when unused capacity on the path is above a first preselected level, all requests are serviced. When unused capacity falls below a second preselected threshold, no requests are serviced. When unused capacity is between the first and second thresholds, an existing data connection is dropped if a requested connection is a voice connection and the number of existing data connections exceeds a preselected threshold.
摘要翻译： 通过一种方法来减轻网络中的拥塞问题，该方法旨在确保未使用的容量将始终存在于作为多个用户共享的资源的网络的元素中，并且因此可以被超载。 响应于通过网络中的路径建立连接的每个请求，根据预定算法，该方法服务该请求，拒绝服务该请求，或者在丢弃建立的连接之后对该请求进行服务。 在一个实施例中，当路径上的未使用容量高于第一预选级别时，对所有请求进行服务。 当未使用的容量低于第二预选阈值时，不需要服务。 当未使用的容量在第一和第二阈值之间时，如果所请求的连接是语音连接并且现有数据连接的数量超过预先选择的阈值，则现有的数据连接被丢弃。
-
公开(公告)号：US08589993B2
公开(公告)日：2013-11-19
申请号：US12201826
申请日：2008-08-29
IPC分类号： H04N7/173
CPC分类号： H04N21/4788 , H04L65/4084 , H04L65/80 , H04N21/222 , H04N21/2225 , H04N21/2393 , H04N21/6405 , H04N21/8456
摘要： A disclosed method of distributing multimedia content to end users in a multimedia content distribution network includes segmenting time in a series of intervals referred to herein as limited-chain relay (LCR) intervals. The LCR intervals may have a duration of time T although an LCR interval may be terminated before the duration expires. During any interval, the LCR distribution method includes responding to a first request for a program of multimedia content (PMC) from a first requestor by delivering the PMC from a video server to the customer premises equipment (CPE) of the requestor and storing the PMC on the CPE of the first requestor. The method further includes responding to subsequent requests for the PMC that occur before the time T and before the interval terminates otherwise from subsequent requestors by delivering at least some portion of the PMC to the subsequent requestors from the CPE of at least one previous requestor.
摘要翻译： 将多媒体内容分发给多媒体内容分配网络中的终端用户的公开方法包括在本文中称为限制链中继（LCR）间隔的一系列间隔中分割时间。 LCR间隔可以具有时间段T，尽管LCR间隔可以在持续时间到期之前终止。 在任何间隔期间，LCR分发方法包括通过将PMC从视频服务器传递到请求者的客户驻地设备（CPE）来响应来自第一请求者的多媒体内容节目（PMC）的第一请求，并且存储PMC 在第一个请求者的CPE上。 该方法还包括响应于在时间T之前发生的对PMC的后续请求，并且在间隔从另外的后续请求者之外不同地终止，通过从至少一个先前的请求者的CPE向至少一个请求者递送PMC的至少一部分。
-
公开(公告)号：US20120076138A1
公开(公告)日：2012-03-29
申请号：US13313980
申请日：2011-12-07
IPC分类号： H04L12/66
CPC分类号： H04L12/66 , H04Q3/0029
摘要： A method and apparatus for handling internet access telephone calls made via cable company telephone services. A head end data terminal receives cable signals and converts them into individual signals. An intelligent switch detects signals destined for an internet service provider and routes those signals on a separate path to the internet service provider. A central switch routes the other signals along a telephone network. A computer program can control the steps of receiving cable signals, converting them into voice band signals, routing the signals that are not for the intended recipient to a central switch, multiplexing the signals for the intended recipient together, and sending the multiplexed signals to the intended recipient.
摘要翻译： 一种用于处理通过有线公司电话服务进行互联网接入电话呼叫的方法和装置。 头端数据终端接收电缆信号并将其转换为单独的信号。 智能开关检测发往互联网服务提供商的信号，并将这些信号路由到互联网服务提供商。 中央交换机沿着电话网络路由其他信号。 计算机程序可以控制接收电缆信号的步骤，将它们转换为语音频带信号，将不是预期接收者的信号路由到中央交换机，将预期接收者的信号复用在一起，并将多路复用的信号发送到 预期收件人
-
公开(公告)号：US07369542B1
公开(公告)日：2008-05-06
申请号：US10793081
申请日：2004-03-04
IPC分类号： H04L12/66
CPC分类号： H04L12/66 , H04Q3/0029
摘要： A method and apparatus for handling internet access telephone calls made via cable company telephone services. A head end data terminal receives cable signals and converts them into individual signals. An intelligent switch detects signals destined for an internet service provider and routes those signals on a separate path to the internet service provider. A central switch routes the other signals along a telephone network. A computer program can control the steps of receiving cable signals, converting them into voice band signals, routing the signals that are not for the intended recipient to a central switch, multiplexing the signals for the intended recipient together, and sending the multiplexed signals to the intended recipient.
摘要翻译： 一种用于处理通过有线公司电话服务进行互联网接入电话呼叫的方法和装置。 头端数据终端接收电缆信号并将其转换为单独的信号。 智能开关检测发往互联网服务提供商的信号，并将这些信号路由到互联网服务提供商。 中央交换机沿着电话网络路由其他信号。 计算机程序可以控制接收电缆信号的步骤，将它们转换为语音频带信号，将不是预期接收者的信号路由到中央交换机，将预期接收者的信号复用在一起，并将多路复用的信号发送到 预期收件人
-
公开(公告)号：US08321900B2
公开(公告)日：2012-11-27
申请号：US12636715
申请日：2009-12-12
IPC分类号： H04N7/173
CPC分类号： H04N21/632 , H04L12/4641 , H04N21/2393 , H04N21/2402 , H04N21/438 , H04N21/44245 , H04N21/64738
摘要： A method includes at a first customer premises equipment (CPE) device coupled to a multimedia distribution network, generating a first request for multimedia content. The method also includes sending the first request to a network node of the multimedia distribution network. The method further includes receiving the multimedia content from a virtual peer located at the network node and storing the multimedia content at the first CPE device. The method also includes receiving a message via the multimedia distribution network, the message indicating a transmission of a second request for the multimedia content by a second customer premises equipment (CPE) device. The method further includes transmitting at least a portion of the stored multimedia content to the second CPE device.
摘要翻译： 一种方法包括在耦合到多媒体分配网络的第一客户端设备（CPE）设备上，生成对多媒体内容的第一请求。 该方法还包括将第一请求发送到多媒体分配网络的网络节点。 所述方法还包括从位于所述网络节点处的虚拟对等体接收所述多媒体内容并将所述多媒体内容存储在所述第一CPE设备处。 该方法还包括通过多媒体分配网络接收消息，该消息指示由第二客户驻地设备（CPE）设备传输多媒体内容的第二请求。 该方法还包括将所存储的多媒体内容的至少一部分发送到第二CPE设备。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.015 秒)
