专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06816459B2 Method and apparatus for controlling network bandwidth 有权
标题翻译：控制网络带宽的方法和装置
公开(公告)号：US06816459B2
公开(公告)日：2004-11-09
申请号：US09956487
申请日：2001-09-19
申请人： Rueiming Jamp , Dzung-Ji Lii , Wen-Tsing Chen , Jack Hsu
发明人： Rueiming Jamp , Dzung-Ji Lii , Wen-Tsing Chen , Jack Hsu
IPC分类号： H04J316
CPC分类号： H04L47/29 , H04L47/10 , H04L47/11 , H04L47/193 , H04L47/225
摘要： A method and apparatus controls network bandwidth between a first node and a second node on a network. A data element transmitted from the first node to the second node is intercepted. The data element comprises a data portion and a header portion including an original window size. The original window size in the header portion of the data element is replaced with a replacement window size, the data portion of the data element remaining unmodified. The data element is then routed to the second node, the header portion of the data element being coupled to the replacement window size.
摘要翻译：一种方法和装置控制网络上的第一节点和第二节点之间的网络带宽。从第一节点发送到第二节点的数据元素被截取。数据元素包括数据部分和包括原始窗口大小的标题部分。数据元素的头部分中的原始窗口大小被替换为窗口大小，数据元素的数据部分未被修改。然后将数据元素路由到第二节点，数据元素的报头部分被耦合到替换窗口大小。

2. 发明授权

US06816456B1 Methods and apparatus for network use optimization 有权
标题翻译：网络使用优化方法与装置
公开(公告)号：US06816456B1
公开(公告)日：2004-11-09
申请号：US09497480
申请日：2000-02-04
申请人： Elizabeth Suet Hing Tse-Au
发明人： Elizabeth Suet Hing Tse-Au
IPC分类号： H04J316
CPC分类号： H04L43/062 , H04L41/5054 , H04L43/045 , H04L43/087 , H04L43/0894 , H04L43/106 , H04L43/12 , H04L43/14 , H04L47/10 , H04L47/11 , H04L47/2416 , H04L47/2433 , H04L47/2441 , H04L47/41 , Y02D50/30
摘要： A method and apparatus for assessing network traffic loads, separating the network traffic into the traffic classes either with or without specific client priority/business input, and managing the allocation of available network resources based on the class of the traffic. Differentiated traffic classes of communication services, such as time sensitive and non-time sensitive, may be specified via a set of parameters to permit a network to provide corresponding services that result in a guaranteed amount of available network resources, such as bandwidth. The set of parameters allows the network operator to categorize each type of network traffic into traffic classes and designate a predetermined level of network resources per class, thereby achieving the QoS—Quality of Service—and predictable traffic service performance guarantee appropriate to the needs of the end users of the network in a multi-class, multi-priority network environment.
摘要翻译：一种用于评估网络流量负载的方法和装置，将网络业务分为具有或不具有特定客户端优先级/业务输入的业务类别，以及基于业务类别来管理可用网络资源的分配。可以经由一组参数来指定诸如时间敏感和非时间敏感的通信服务的不同的业务类别，以允许网络提供导致有保证的可用网络资源量（例如带宽）的相应服务。这组参数允许网络运营商将每种类型的网络流量分类为业务类别，并指定每个类别的预定级别的网络资源，从而实现QoS质量服务 - 并且可预测的业务服务性能保证适合于网络的最终用户在多类，多优先级的网络环境中。

3. 发明授权

US06813278B1 Process for submitting and handling a service request in a local service management system 有权
标题翻译：在本地服务管理系统中提交和处理服务请求的过程
公开(公告)号：US06813278B1
公开(公告)日：2004-11-02
申请号：US09451372
申请日：1999-11-30
申请人： Stephen J. Swartz , Anil R. Bakshi , Christopher John Murphy , Kevin Ronald Baeth
发明人： Stephen J. Swartz , Anil R. Bakshi , Christopher John Murphy , Kevin Ronald Baeth
IPC分类号： H04J316
CPC分类号： H04L67/16 , H04L41/06 , H04L41/0826 , H04L41/0866 , H04L41/5009 , H04L41/5032 , H04L41/5054 , H04L41/5061 , H04L67/327 , H04L69/329 , H04M3/4228
摘要： A process is provided for submitting a service request in a local service management system. A core telecommunication system is interfaced for receiving a core telecommunication system request from the core telecommunication system. Thereafter, such core telecommunication system request is translated to a predetermined protocol. The core telecommunication system request is then sent to a local service provider. Next, an order confirmation is received upon validation of the core telecommunication system request by the local service provider. The system request is processed by the local service provider. Further, a completion notification is received upon completion of a partitioning of the core telecommunication system request in a plurality of duties assigned to different local service providers.
摘要翻译：提供了一种在本地服务管理系统中提交服务请求的过程。核心电信系统接口用于从核心电信系统接收核心电信系统请求。此后，这样的核心电信系统请求被转换成预定协议。然后，核心电信系统请求被发送到本地服务提供商。接下来，在由本地服务提供商验证核心电信系统请求时接收订单确认。系统请求由本地服务提供商处理。此外，在分配给不同的本地服务提供商的多个职责中完成核心电信系统请求的划分后，接收完成通知。

4. 发明授权

US06798785B1 Frame relay over IP 失效
标题翻译：通过IP进行帧中继
公开(公告)号：US06798785B1
公开(公告)日：2004-09-28
申请号：US09499214
申请日：2000-02-07
申请人： Israel Sasson , Gonen Zilber , Gil Biran
发明人： Israel Sasson , Gonen Zilber , Gil Biran
IPC分类号： H04J316
CPC分类号： H04L69/16 , H04L69/169
摘要： A system and method of implementing interworking function (IWF) between frame relay and IP protocols and networks. The interworking function provides mapping and encapsulation functions necessary to ensure service provided to networks/protocols is unchanged. A frame relay service specific convergence sublayer (FR-SSCS) translates between the Q.922 and UDP/IP sublayer.
摘要翻译：实现帧中继和IP协议和网络之间的互通功能（IWF）的系统和方法。互通功能提供必要的映射和封装功能，以确保提供给网络/协议的服务不变。帧中继服务特定融合子层（FR-SSCS）在Q.922和UDP / IP子层之间进行转换。

5. 发明授权

US06798751B1 Customer premises equipment for vertical services integration 有权
标题翻译：客户端设备用于垂直服务集成
公开(公告)号：US06798751B1
公开(公告)日：2004-09-28
申请号：US09731054
申请日：2000-12-07
申请人： Eric A. Voit , Robert T. Baum
发明人： Eric A. Voit , Robert T. Baum
IPC分类号： H04J316
CPC分类号： H04L47/2408 , H04L2012/561 , H04L2012/5632 , H04L2012/5658 , H04L2012/5667 , H04L2012/5672 , H04Q11/0478
摘要： Offering vertical services to subscribers and service providers is an avenue to immediately improve the competitiveness of digital subscriber line access service, for example of the type offered by a local exchange carrier. To deliver high-quality vertical services, however, the underlying ADSL Data Network (ADN) or the like needs to establish Quality of Service (QoS) as a core characteristic and offer an efficient mechanism for insertion of the vertical services. The inventive network architecture introduces QoS into the ADN, in a manner that enables the delivery of sophisticated and demanding IP-based services to subscribers, does not affect existing Internet tiers of service, and is cost-effective in terms of initial costs, build-out, and ongoing operations. The architecture utilizes a switch capable of examining and selectively forwarding packets or frames based on higher layer information in the protocol stack, that is to say on information that is encapsulated in the layer-2 information utilized to define normal connectivity through the network. The switch enables segregation of upstream traffic by type and downstream aggregation of Internet traffic together with traffic from a local vertical services domain. Customer Premises Equipment (CPE) located between the ADN and customer premises data equipment examines frames received from the data equipment and modifies the frames according to the destination of the frames' payloads. This CPE also enforces QoS guarantees in the upstream direction and security-related access control lists.
摘要翻译：向订户和服务提供商提供垂直服务是立即提高数字用户线接入服务竞争力的途径，例如本地交换运营商提供的类型。然而，为了提供高质量的垂直服务，基础的ADSL数据网络（ADN）等需要建立服务质量（QoS）作为核心特征，并提供插入垂直服务的有效机制。本发明的网络架构将QoS引入到ADN中，使得能够向订户提供复杂且苛刻的基于IP的服务，不影响现有的互联网层级，并且在初始成本方面是成本有效的，外出和正在进行的操作。该架构使用能够基于协议栈中的较高层信息来检查和选择性地转发分组或帧的交换机，也就是说封装在用于定义通过网络的正常连接的第二层信息中的信息。交换机可以通过互联网流量的类型和下游聚合以及来自本地垂直服务域的流量来隔离上游流量。位于ADN和客户数据设备之间的客户端设备（CPE）检查从数据设备接收到的帧，并根据帧的有效载荷的目的地修改帧。该CPE还在上游方向和安全相关的访问控制列表中实施QoS保证。

6. 发明授权

US06791986B1 Method for transmitting voice information in ATM cells 失效
标题翻译：在ATM信元中传输语音信息的方法
公开(公告)号：US06791986B1
公开(公告)日：2004-09-14
申请号：US09341914
申请日：1999-07-20
申请人： Christian Hinterberger
发明人： Christian Hinterberger
IPC分类号： H04J316
CPC分类号： H04L12/6418 , H04L2012/5616 , H04L2012/5654 , H04L2012/5658 , H04L2012/5671 , H04L2012/6481 , H04Q11/0478
摘要： The interworking of voice information in ATM cells is presently provided according to the standardizations of the ITU in the AAL1 adaption method. Specific properties of the voice information are taken into consideration therein. For interworking and transmission of other information data, further adaption methods such as, for example, the AAL5 method are provided. Here, the specific conditions of voice transmissions are not taken into consideration. In order to be able to implement the interworking and transmission of voice information according to the AAL5 standard as well, the AAL5 header is now inventively co-linked into the AAL5 information part of an ATM cell.
摘要翻译：现在根据国际电联在AAL1适应方法中的标准化来提供ATM信元中语音信息的互通。在此考虑语音信息的具体属性。对于其他信息数据的互通和传输，提供了诸如AAL5方法之类的进一步适应方法。这里，不考虑语音传输的具体情况。为了能够根据AAL5标准实现语音信息的互通和传输，AAL5标题现在被发明地联合到ATM信元的AAL5信息部分。

7. 发明授权

US06778558B2 System and method for incremental redundancy transmission in a communication system 失效
标题翻译：通信系统中增量冗余传输的系统和方法
公开(公告)号：US06778558B2
公开(公告)日：2004-08-17
申请号：US09225910
申请日：1999-01-05
申请人： Krishna Balachandran , Richard P. Ejzak , Sanjiv Nanda
发明人： Krishna Balachandran , Richard P. Ejzak , Sanjiv Nanda
IPC分类号： H04J316
CPC分类号： H04L1/1671 , H04L1/0003 , H04L1/0025 , H04L1/0026 , H04L1/0059 , H04L1/0068 , H04L1/007 , H04L1/0071 , H04L1/0072 , H04L1/0083 , H04L1/08 , H04L1/1614 , H04L1/1816 , H04L1/1819
摘要： A system and method for incremental redundancy transmission in a communication system. A time slot is provided having at least one sub-slot with a fixed size, and a data block sized to fit in the sub-slot, a header having a one data block sequence number in the header for the time slot. A parity block is sized smaller than the data block such that the parity block and the data block sequence number fit within the sub-slot. The data block and parity block are transmitted in the sub-slot within the time slot. In the header for the time slot the number of data blocks and parity blocks transmitted are identified.
摘要翻译：一种用于通信系统中增量冗余传输的系统和方法。提供一个时隙，其具有至少一个具有固定大小的子时隙，以及数据块，其大小适合于子时隙，在该时隙的报头中具有一个数据块序列号的报头。奇偶校验块的大小小于数据块，使得奇偶校验块和数据块序列号适合在子时隙内。数据块和奇偶校验块在时隙内的子时隙中发送。在时隙的标题中，识别发送的数据块和奇偶校验块的数量。

8. 发明授权

US06778553B1 System and method for media streaming 有权
标题翻译：媒体流的系统和方法
公开(公告)号：US06778553B1
公开(公告)日：2004-08-17
申请号：US09710688
申请日：2000-11-10
申请人： Philip A. Chou
发明人： Philip A. Chou
IPC分类号： H04J316
CPC分类号： H04H20/42 , H04L12/14 , H04L12/1425 , H04L12/146 , H04L12/1836 , H04L29/06027 , H04L65/4092 , H04L65/80 , H04L69/166 , H04N21/234327 , H04N21/23805 , H04N21/2662 , H04N21/84
摘要： A system and process according to the present invention involves tagging prescribed portions of the data of each layer in a layered multicast or layered presentation with an indicator of the importance or utility that the data provides to the receiver. Additionally, the data is tagged with a cost factor involved with sending the data. The aforementioned portions of the data can be an entire data stream of a layer, or some part thereof all the way down to the individual packets making up the stream. The invention also involves determining the optimized scenario for sending the data from the sender to the receiver based on the data tags.
摘要翻译：根据本发明的系统和过程涉及在具有数据提供给接收机的重要性或效用的指示符的分层多播或分层呈现中标记每一层的数据的规定部分。此外，数据被标记与发送数据涉及的成本因素。数据的上述部分可以是层的整个数据流，或其一部分一直到构成流的各个分组。本发明还涉及基于数据标签确定用于将数据从发送器发送到接收器的优化方案。

9. 发明授权

US06771658B1 Signalling between ATM and local area networks 失效
标题翻译： ATM与局域网之间的信令
公开(公告)号：US06771658B1
公开(公告)日：2004-08-03
申请号：US09206290
申请日：1998-12-07
申请人： Ivan Verbesselt , Geert Heyninck
发明人： Ivan Verbesselt , Geert Heyninck
IPC分类号： H04J316
CPC分类号： H04Q11/0478 , H04L12/66 , H04L2012/5603 , H04L2012/5615 , H04L2012/563
摘要： A method is described for setting up or releasing a connection between a first terminal connected to a local area network and a second terminal connected to an ATM network, both networks being intercoupled by means of a network termination apparatus. The signalling functionality is performed within a predetermined terminal connected to the local area network in stead of within the network termination apparatus, which merely converts and transfers the ATM signalling protocol messages into LAN messages for delivery to the predetermined terminal and vice-versa. The invention also relates to such a predetermined terminal, a network termination apparatus and a terminal to be connected to a local area network, for performing the above described methods and some variants.
摘要翻译：描述了一种用于设置或释放连接到局域网的第一终端和连接到ATM网络的第二终端之间的连接的方法，两个网络通过网络终端设备相互配合。信令功能在连接到局域网的预定终端内执行，而不是在网络终端设备内，仅将ATM信令协议消息转换并传送到LAN消息中，以传送到预定终端，反之亦然。本发明还涉及这样的预定终端，网络终端设备和要连接到局域网的终端，用于执行上述方法和一些变型。

10. 发明授权

US06765925B1 Apparatus and method of maintaining state in a data transmission system 有权
标题翻译：在数据传输系统中维护状态的装置和方法
公开(公告)号：US06765925B1
公开(公告)日：2004-07-20
申请号：US09672801
申请日：2000-09-28
申请人： Wilson Sawyer , John M. Ulm
发明人： Wilson Sawyer , John M. Ulm
IPC分类号： H04J316
CPC分类号： H04L12/2861 , H04L12/2856 , H04L12/287
摘要： An apparatus and method of maintaining state information for a network device changing from a first channel (in communication with a first base unit) to a second channel (in communication with a second base unit) communicates with at least one of the first base unit and an intermediate network device to ascertain the state information. Once the state information is ascertained, it is applied to the communication of the network device with the second base unit. Both the first and second base units are independently operable network devices in a data transmission network.
摘要翻译：维护从第一信道（与第一基站通信）到第二信道（与第二基站通信）的网络设备的状态信息的装置和方法与第一基站单元和确定状态信息的中间网络设备。一旦确定了状态信息，就将其应用于具有第二基本单元的网络设备的通信。第一和第二基本单元都是数据传输网络中可独立操作的网络设备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式