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1. 发明专利

GB187250A Improvements in bake ovens 未知
公开(公告)号：GB187250A
公开(公告)日：1922-10-13
申请号：GB1081021
申请日：1921-04-13
申请人： JULIAN MITCHELL LIVINGSTON
IPC分类号： A21B1/48
摘要： 187,250. Livingston, J. M. April 13,. 1921. Bakers' ovens.-In an oven, heated partly by flues in the walls and partly by circulation of combustion products within the oven, auxiliary flues are provided to supply additional local heat where desired. The oven shown has double walls 1, 2, the space between which is filled with heatinsulating material and is heated by gas burners 28 arranged at each end, the hot gases passing through flues 6, beneath the sole 24, to the transverse flues 7, thence up the vertical flues 8 to a chamber from which they pass into the baking- chamber 32, finally escaping through the stacks 33. Auxiliary flues 9, 10, heated by burners 28 , are arranged at each side of the flues 6, the hot gases passing through vertical flues 11 - - 16 to an upper flue 21 from which a portion passes downwardly through holes into the baking-chamber and the remainder escapes to the stack 33. The gas is supplied through a main valve 27 operated by a thermostat 29, and by suitable manipulation of the valves on the burners 28, 28 , higher local temperatures may be obtained where desired. The oven sole 24, which may be graduated in thickness, may be formed of materials of varying heat-conductivity arranged so that a greater or less heat is obtained at any desired part of the oven. The materials to be baked are conveyed through the baking chamber on cars which travel on tracks 22, 23 and return on tracks 41, 42 in the lower part of the oven.

2. 发明授权

US08000236B2 Media proxy able to detect blocking 有权
标题翻译：媒体代理能够检测到阻塞
公开(公告)号：US08000236B2
公开(公告)日：2011-08-16
申请号：US12572007
申请日：2009-10-01
申请人： Julian Mitchell , Levay Louis , Cedric Aoun
发明人： Julian Mitchell , Levay Louis , Cedric Aoun
IPC分类号： H04L12/26 , H04L12/56 , H04L12/66 , G06F15/173
CPC分类号： H04L65/1066 , H04L65/105 , H04L65/80
摘要： A media proxy receive a first message from a near end of a path of a communications session, and before receiving a corresponding message from a far end, the media proxy is arranged to detect a blocking situation where another device in the path is awaiting the first message before forwarding the corresponding message. Detecting such a blocking situation enables it to be overcome, and enables the communication session to proceed. The media proxy can send a probe message to discover if there is another media proxy along the path causing the blocking. This is useful where the only information about the far end is the media path which is in the call set up, e.g. IP address and port. Sending the probe message can be under the control of a call server.
摘要翻译：媒体代理从通信会话的路径的近端接收第一消息，并且在从远端接收到相应消息之前，媒体代理被安排为检测阻塞情况，其中该路径中的另一设备等待第一消息转发相应消息之前的消息。检测到这种阻塞情况使其能够被克服，并且使通信会话能够继续进行。媒体代理可以发送探测消息，以发现沿着该路径是否存在其他媒体代理，导致阻塞。这在关于远端的唯一信息是呼叫建立中的媒体路径的情况下是有用的，例如， IP地址和端口发送探测消息可以在呼叫服务器的控制之下。

3. 发明申请

US20100020792A1 Media Proxy Able to Detect Blocking 有权
标题翻译：媒体代理能够检测到阻止
公开(公告)号：US20100020792A1
公开(公告)日：2010-01-28
申请号：US12572007
申请日：2009-10-01
申请人： Julian Mitchell , Levay Louis , Cedric Aoun
发明人： Julian Mitchell , Levay Louis , Cedric Aoun
IPC分类号： H04L12/66
CPC分类号： H04L65/1066 , H04L65/105 , H04L65/80
摘要： A media proxy receive a first message from a near end of a path of a communications session, and before receiving a corresponding message from a far end, the media proxy is arranged to detect a blocking situation where another device in the path is awaiting the first message before forwarding the corresponding message. Detecting such a blocking situation enables it to be overcome, and enables the communication session to proceed. The media proxy can send a probe message to discover if there is another media proxy along the path causing the blocking. This is useful where the only information about the far end is the media path which is in the call set up, e.g. IP address and port. Sending the probe message can be under the control of a call server.
摘要翻译：媒体代理从通信会话的路径的近端接收第一消息，并且在从远端接收到相应消息之前，媒体代理被安排为检测阻塞情况，其中该路径中的另一设备等待第一消息转发相应消息之前的消息。检测到这种阻塞情况使其能够被克服，并且使通信会话能够继续进行。媒体代理可以发送探测消息，以发现沿着该路径是否存在其他媒体代理，导致阻塞。这在关于远端的唯一信息是呼叫建立中的媒体路径的情况下是有用的，例如， IP地址和端口发送探测消息可以在呼叫服务器的控制之下。

4. 发明授权

US07568041B1 Methods and apparatus for selecting a media proxy 失效
标题翻译：用于选择媒体代理的方法和装置
公开(公告)号：US07568041B1
公开(公告)日：2009-07-28
申请号：US10674139
申请日：2003-09-29
申请人： Robert Turner , Julian Mitchell , Neil Watts
发明人： Robert Turner , Julian Mitchell , Neil Watts
IPC分类号： G06F15/16
CPC分类号： H04L65/105 , H04L67/1017 , H04L67/1034 , H04L69/40
摘要： In a packet based (typically IP) network, network address translation is frequently used to overcome the problem of dwindling address spaces. However, network address translation prevents the operation of many of the complex protocols used for transmission of media streams for example, data such as voice over IP or video over IP. Accordingly, media proxy devices are used to allow such data to traverse NAT boundaries. However, media proxy devices are expensive and therefore scarce and the selection of an optimum media proxy is important to obtain optimum functionality and cost effectiveness within the network. By providing a call agent in the network with a simple model of the network and providing information concerning optimum media proxies for different parts of the network, the problem of selecting an optimum media proxy during path set up is overcome.
摘要翻译：在基于分组的（通常为IP）网络中，经常使用网络地址转换来克服地址空间不断减少的问题。然而，网络地址转换防止用于传输媒体流的许多复杂协议的操作，例如，诸如IP语音或IP上的数据的数据。因此，媒体代理设备被用于允许这样的数据穿过NAT边界。然而，媒体代理设备是昂贵的，因此很少，并且选择最佳媒体代理对于在网络内获得最佳功能和成本效益是重要的。通过在网络中提供具有网络的简单模型的呼叫代理并提供关于网络不同部分的最佳媒体代理的信息，克服了在路径建立期间选择最佳媒体代理的问题。

5. 发明授权

US07283542B2 Network address translator and secure transfer device for interfacing networks 有权
标题翻译：用于接口网络的网络地址转换器和安全传输设备
公开(公告)号：US07283542B2
公开(公告)日：2007-10-16
申请号：US10298103
申请日：2002-11-15
申请人： Julian Mitchell
发明人： Julian Mitchell
IPC分类号： H04L12/66 , H04L12/28 , G06F9/00
CPC分类号： H04L63/0407 , H04L29/06 , H04L29/12433 , H04L29/12462 , H04L29/12481 , H04L61/2539 , H04L61/255 , H04L61/2557 , H04L69/16 , H04L69/161 , H04L69/164 , H04L69/22
摘要： An interface for a private IP network interfaces flows of packets between gateway controllers and external media gateways. It has a network address translator and an IPsec device for maintaining secure paths to the external devices. A path identifier records which of the packet flows corresponds to which path. It is incorporated in the packet header, and means that the same interface can be used to couple many different external gateways, and interface them with many of the gateway controllers. Widespread deployment of such interfaces in anonymisers to achieve hiding of device addresses and network topology, as well as the reduction in use of expensive registered addresses is facilitated. By sending the path identifier in the packet, the IPsec device and the address translator can be loosely coupled devices, so standard readily available devices can be used.
摘要翻译：私有IP网络的接口在网关控制器和外部媒体网关之间接收数据包流。它具有网络地址转换器和IPsec设备，用于维护对外部设备的安全路径。路径标识符记录哪个分组流对应于哪个路径。它被并入分组报头中，并且意味着可以使用相同的接口来耦合许多不同的外部网关，并将它们与许多网关控制器接口。在匿名器中广泛部署这样的接口以实现设备地址和网络拓扑的隐藏以及昂贵的注册地址的使用的减少。通过在分组中发送路径标识符，IPsec设备和地址转换器可以是松耦合的设备，因此可以使用标准的易于使用的设备。

6. 发明申请

US20070118881A1 Application control at a policy server 审中-公开
标题翻译：策略服务器上的应用程序控制
公开(公告)号：US20070118881A1
公开(公告)日：2007-05-24
申请号：US11283428
申请日：2005-11-18
申请人： Julian Mitchell , David Ress
发明人： Julian Mitchell , David Ress
IPC分类号： H04L9/32
CPC分类号： H04L63/102 , H04W12/08
摘要： A packet-based communication system comprises first and second endpoints, an application manager and a policy server. When establishing a connection between the endpoints the application manager sends, to the policy server, application control related information about the required connection. The policy server then selects at least one application control parameter, such as a codec to be used by the endpoints, and returns this information to the application manager. The application control information can be carried between the application manager and policy server by an application control protocol, such as the Session Initiation Protocol (SIP), or by modified forms of policy control protocols such as the Common Open Policy Service (COPS), Diameter, SOAP/XML or Parlay.
摘要翻译：基于分组的通信系统包括第一和第二端点，应用管理器和策略服务器。当在应用程序管理器向策略服务器发送应用程序控制相关信息之间建立连接时，应用程序管理器将连接所需的连接。然后，策略服务器选择至少一个应用控制参数，例如由端点使用的编解码器，并将该信息返回给应用管理器。应用程序控制信息可以通过诸如会话发起协议（SIP）之类的应用控制协议，或通过诸如公共开放策略服务（COPS），直径的策略控制协议的修改形式在应用程序管理器和策略服务器之间传送，SOAP / XML或Parlay。

7. 发明授权

US09094256B1 Media capability selection 有权
标题翻译：媒体能力选择
公开(公告)号：US09094256B1
公开(公告)日：2015-07-28
申请号：US11018359
申请日：2004-12-21
申请人： David P. Ress , Julian Mitchell
发明人： David P. Ress , Julian Mitchell
IPC分类号： G06F15/16 , H04L29/06
CPC分类号： H04L29/06 , H04L65/1069 , H04L65/80 , H04L69/24
摘要： The present invention allows a network policy server or other centralized entity to provide arbitration for selecting media capabilities to use in a communication session between communication clients. In operation, the network policy server will directly or indirectly receive a first message in association with an attempt to establish a communication session from a first communication client. The first message will include the available media capabilities of the first communication client. The network policy server will apply appropriate policies for the first communication client, the network in general, or a combination thereof to select one or more of the first media capabilities to determine a second set of media capabilities, which are provided in response to the first message. This reduced set of media capabilities will ultimately be used to establish the communication session with the first communication client.
摘要翻译：本发明允许网络策略服务器或其他中央实体提供仲裁以选择在通信客户端之间的通信会话中使用的媒体能力。在操作中，网络策略服务器将直接或间接地接收与第一通信客户端建立通信会话的尝试相关联的第一消息。第一个消息将包括第一个通信客户端的可用媒体功能。网络策略服务器将对第一通信客户端，一般的网络或其组合应用适当的策略，以选择一个或多个第一媒体能力来确定第二组媒体能力，其响应于第一通信客户端信息。这种减少的媒体功能集最终将用于建立与第一通信客户端的通信会话。

8. 发明申请

US20130297733A1 Middlebox Control 审中-公开
标题翻译：中间件控件
公开(公告)号：US20130297733A1
公开(公告)日：2013-11-07
申请号：US13934873
申请日：2013-07-03
申请人： Julian Mitchell , David J. Tubb , Mark Watson
发明人： Julian Mitchell , David J. Tubb , Mark Watson
IPC分类号： H04L29/08
CPC分类号： H04L67/02 , H04L29/12377 , H04L29/12415 , H04L29/12924 , H04L61/2517 , H04L61/2532 , H04L61/6063 , H04L67/14
摘要： In order to carry out actions such as setting up a call from an entity in the address realm of one middlebox to an entity in the address realm of another middlebox, then a middlebox control node such as a call server is used. Previously, the middlebox control node has needed to have pre-configured information about all the middleboxes and which address realms they are associated with. The present invention provides one or more middlebox-identity-providing nodes which are separate from the middlebox control node, and which are more directly connected to the end users of the service than the middlebox control node. This provides greater flexibility in network design and removes the need for middlebox information to be pre-configured at the middlebox control node. Instead, this information is sent to the middlebox control node, as part of signaling messages, from middlebox-identity-providing nodes.
摘要翻译：为了执行诸如将一个中间箱的地址范围内的实体的呼叫建立到另一个中间箱的地址域中的实体的动作，则使用诸如呼叫服务器的中间件控制节点。以前，中间件控制节点需要具有关于所有中间框的预先配置的信息以及与它们相关联的地址。本发明提供了一个或多个与中间箱控制节点分离的中间件身份提供节点，并且它们比中间盒控制节点更直接地连接到服务的终端用户。这为网络设计提供了更大的灵活性，并且不需要在中间件控制节点上预先配置中间件信息。相反，该信息作为信令消息的一部分从中间件标识提供节点发送到中间件控制节点。

9. 发明申请

US20130297495A1 Application Server Billing 有权
标题翻译：应用程序服务器帐单
公开(公告)号：US20130297495A1
公开(公告)日：2013-11-07
申请号：US13934506
申请日：2013-07-03
申请人： John Storrie , Anthony Waters , Julian Mitchell
发明人： John Storrie , Anthony Waters , Julian Mitchell
IPC分类号： G06Q20/24
CPC分类号： G06Q20/24 , H04L65/1016 , H04L67/125 , H04L67/20
摘要： An Application Server entity in an IP Multimedia Subsystem (IMS) network comprises an interface for interfacing with an application and control logic which is arranged to inspect signaling information received from the application via the interface in the form of Extensible Markup Language (XML). The received signaling information is compared with stored rule data which specifies a relationship between an element in the signaling information and an action that should be taken and output data is generated based on the comparison. The Application Server can output operational measurements and/or charging information which more accurately reflect usage made of the Application Server resources. The need for a separate OSA/Parlay-X gateway can be avoided.
摘要翻译： IP多媒体子系统（IMS）网络中的应用服务器实体包括用于与应用和控制逻辑进行接口的接口，该应用和控制逻辑被布置为经由可扩展标记语言（XML）形式的接口检查从应用接收到的信令信息。将接收的信令信息与指定信令信息中的元素与应该采取的动作之间的关系的存储规则数据进行比较，并且基于该比较生成输出数据。应用服务器可以输出更准确地反映应用服务器资源使用情况的操作测量和/或计费信息。可以避免需要单独的OSA / Parlay-X网关。

10. 发明授权

US08095668B2 Middlebox control 失效
标题翻译：中间件控件
公开(公告)号：US08095668B2
公开(公告)日：2012-01-10
申请号：US10037043
申请日：2001-11-09
申请人： Julian Mitchell , David J Tubb , Mark Watson
发明人： Julian Mitchell , David J Tubb , Mark Watson
IPC分类号： G06F15/16
CPC分类号： H04L67/02 , H04L29/12377 , H04L29/12415 , H04L29/12924 , H04L61/2517 , H04L61/2532 , H04L61/6063 , H04L67/14
摘要： In order to carry out actions such as setting up a call from an entity in the address realm of one middlebox to an entity in the address realm of another middlebox, then a middlebox control node such as a call server is used. Previously, the middlebox control node has needed to have pre-configured information about all the middleboxes and which address realms they are associated with. The present invention provides one or more middlebox-identity-providing nodes which are separate from the middlebox control node, and which are more directly connected to the end users of the service than the middlebox control node. This provides greater flexibility in network design and removes the need for middlebox information to be pre-configured at the middlebox control node. Instead, this information is sent to the middlebox control node, as part of signalling messages, from middlebox-identity-providing nodes.
摘要翻译：为了执行诸如将一个中间箱的地址范围内的实体的呼叫建立到另一个中间箱的地址域中的实体的动作，则使用诸如呼叫服务器的中间件控制节点。以前，中间件控制节点需要具有关于所有中间框的预先配置的信息以及与它们相关联的地址。本发明提供了一个或多个与中间箱控制节点分离的中间件身份提供节点，并且它们比中间盒控制节点更直接地连接到服务的终端用户。这为网络设计提供了更大的灵活性，并且不需要在中间件控制节点上预先配置中间件信息。相反，该信息作为信令消息的一部分从中间件标识提供节点发送到中间件控制节点。

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