公开(公告)号：US4398298A

公开(公告)日：1983-08-09

申请号：US304396

申请日：1981-09-21

申请人： Johannes A. M. Van Egmond ,  Johannes Klein ,  Engbert Tienkamp

发明人： Johannes A. M. Van Egmond ,  Johannes Klein ,  Engbert Tienkamp

IPC分类号： H04L5/22 ,  G06F13/00 ,  G06F13/376 ,  G06F13/40 ,  H04L12/413 ,  H04B3/50

CPC分类号： H04L12/4135 ,  G06F13/376 ,  G06F13/4072

摘要： A communication system comprising a connecting line and stations connected thereto, each station having free access to the connecting line. In a station which requests or has access, a transmitting stage and a receiving stage are both connected to the line, the output impedance of the transmitting stage on the supply of a predetermined logic value being temporarily increased to at least the order of magnitude of the characteristic impedance of the line, and a detector which is coupled to an output of the receiving stage producing a detection signal which switches off the transmitting station when the receiving stage receives a value which differs from the predetermined logic value.

摘要翻译： 一种通信系统，包括连接线和连接到其的站，每个站可以自由地访问连接线。 在请求或访问的站中，发送级和接收级都连接到线路，在将预定逻辑值的供给上的发送级的输出阻抗临时增加到至少一个数量级 该线路的特征阻抗以及耦合到接收级的输出的检测器产生检测信号，当接收级接收到与预定逻辑值不同的值时，该检测信号关闭发送站。

公开(公告)号：US20110197059A1

公开(公告)日：2011-08-11

申请号：US12702632

申请日：2010-02-09

申请人： Johannes Klein ,  Aurelio Navarro Belletti Garcia ,  Ernesto Miranda Pedrosa da Silva ,  Rafael Alberto Marques Torres ,  William Qian ,  Eduard Ostrovsky ,  Oliver Bruno Colbert ,  Ganapathy Raman ,  Edgar Pereira Alves

发明人： Johannes Klein ,  Aurelio Navarro Belletti Garcia ,  Ernesto Miranda Pedrosa da Silva ,  Rafael Alberto Marques Torres ,  William Qian ,  Eduard Ostrovsky ,  Oliver Bruno Colbert ,  Ganapathy Raman ,  Edgar Pereira Alves

IPC分类号： H04L29/06 ,  H04L9/00

CPC分类号： H04L63/0807 ,  H04L9/083 ,  H04L9/3213 ,  H04L9/3215 ,  H04L51/38 ,  H04L63/18 ,  H04L69/16 ,  H04L2209/80

摘要： Securing an out-of-band message from a server to a mobile computing device. After requesting a service ticket from a trusted third party (e.g., via a pre-existing ticketing infrastructure), the requested service ticket and a shared secret are obtained from the trusted third party via a first channel. The mobile computing device thereafter sends the service ticket with the shared secret to a server via a second channel. The server encrypts a message (e.g., an SMS message) using the shared secret. The mobile computing device receives the encrypted message from the server via a third channel that is out-of-band relative to the first channel. The encrypted message is decrypted via the shared secret and the decrypted message is provided to a user of the mobile computing device. In some embodiments, the message includes commands for controlling the mobile computing device.

摘要翻译： 确保从服务器到移动计算设备的带外消息。 在从受信任的第三方（例如，经由预先存在的票据基础设施）请求服务票据之后，经由第一信道从可信第三方获得所请求的服务票据和共享秘密。 然后，移动计算设备经由第二信道将具有共享密钥的服务票据发送到服务器。 服务器使用共享秘密来加密消息（例如，SMS消息）。 移动计算设备经由相对于第一信道的带外的第三信道从服务器接收加密的消息。 加密的消息经由共享秘密解密，解密的消息被提供给移动计算设备的用户。 在一些实施例中，消息包括用于控制移动计算设备的命令。

公开(公告)号：US07694340B2

公开(公告)日：2010-04-06

申请号：US10959383

申请日：2004-10-06

申请人： Balan Sethu Raman ,  Sameet Harishanker Agarwal ,  Nigel R Ellis ,  Sanjay Anand ,  Rohan Kumar ,  Johannes Klein ,  Mihai Costea

发明人： Balan Sethu Raman ,  Sameet Harishanker Agarwal ,  Nigel R Ellis ,  Sanjay Anand ,  Rohan Kumar ,  Johannes Klein ,  Mihai Costea

IPC分类号： G06F11/00 ,  G06F7/04 ,  G06F13/00

CPC分类号： G06F21/562

摘要： Systems and methodologies for integration of an anti virus AV Plug In(s) as part of an Item Store. The semantics for operation of the AV Plug In(s) are provided by the relational Item Store, via employing a metadata component and a scanning component associated with the Item Store. The metadata component can supply a signature value being associated with the Item Store that can represent the time of scanning of data, and outcome for every scanned item. The scanning component can provide for a queuing of items in the data store in a synchronous and/or asynchronous mode for both scanning and cleaning by the AV Plug In supplied by vendors.

摘要翻译： 用于集成防病毒AV插件的系统和方法作为商品商店的一部分。 用于操作AV插件的语义由关系项存储通过使用元数据组件和与商品存储相关联的扫描组件来提供。 元数据组件可以提供与项目存储相关联的签名值，其可以表示扫描数据的时间，以及每个扫描项目的结果。 扫描组件可以以同步和/或异步模式对数据存储中的项目进行排队，以供由供应商提供的AV插头进行扫描和清洁。

公开(公告)号：US20090158397A1

公开(公告)日：2009-06-18

申请号：US11957815

申请日：2007-12-17

申请人： Shai Herzog ,  Johannes Klein ,  Alexandru Gavrilescu

发明人： Shai Herzog ,  Johannes Klein ,  Alexandru Gavrilescu

IPC分类号： H04L9/32

CPC分类号： H04L63/08 ,  H04L12/1859 ,  H04L51/38 ,  H04L63/101 ,  H04L63/102 ,  H04L63/166 ,  H04L67/04 ,  H04L67/26 ,  H04L67/303 ,  H04L67/42 ,  H04W4/12 ,  H04W12/08

摘要： Systems and methods of authentication and authorization between a client, a server, and a gateway to facilitate communicating a message between a client and a server through a gateway. The client has a trusted relationship with each of the gateway and the server. A method includes registering the client with the gateway. The client also constructs the address space identifying the gateway and the client. The client communicates the address space to the server. The client receives an identity identifying the server. If the client authorizes to receive a message from the server through the gateway, the client informs the authorization to the gateway. The client puts the identity identifying the server on a list of servers which are authorized to send messages to the client. In addition, the client communicates the list of servers to the gateway.

摘要翻译： 客户端，服务器和网关之间的认证和授权的系统和方法，以便于通过网关在客户端和服务器之间传递消息。 客户端与每个网关和服务器都有可信赖的关系。 一种方法包括向客户端注册网关。 客户端还构建标识网关和客户端的地址空间。 客户端将地址空间传送到服务器。 客户端收到标识服务器的身份。 如果客户端授权通过网关从服务器接收消息，则客户端通知网关的授权。 客户端将身份识别服务器放在被授权向客户端发送消息的服务器列表中。 此外，客户端将服务器列表传送到网关。

公开(公告)号：US20060136427A1

公开(公告)日：2006-06-22

申请号：US11350851

申请日：2006-02-10

申请人： Luis Cabrera ,  Johannes Klein ,  Satish Thatte

发明人： Luis Cabrera ,  Johannes Klein ,  Satish Thatte

IPC分类号： G06F17/30

CPC分类号： G06F17/3089 ,  Y10S707/99931 ,  Y10S707/99945

摘要： The present invention relates to coordinating web services wherein a coordination service acts as a rendezvous point through which participants such as web services may register to obtain protocol information to coordinate an outcome of an activity. The coordination of the activity may be accomplished through behaviors that may be expressed by message exchange protocols prescribed by the participants or web services themselves in an open-ended manner. A method and apparatus is also provided for coordinating web service activity with associated behaviors. Transactional coordination may be performed using the ACID model for activities requiring strict consistency or may be based on compensation actions for long running transactions, for example.

公开(公告)号：US07047243B2

公开(公告)日：2006-05-16

申请号：US10211299

申请日：2002-08-05

申请人： Luis Felipe Cabrera ,  Johannes Klein ,  Satish Ramchandra Thatte

发明人： Luis Felipe Cabrera ,  Johannes Klein ,  Satish Ramchandra Thatte

IPC分类号： G06F17/30

CPC分类号： G06F17/3089 ,  Y10S707/99931 ,  Y10S707/99945

摘要： The present invention relates to coordinating web services wherein a coordination service acts as a rendezvous point through which participants such as web services may register to obtain protocol information to coordinate an outcome of an activity. The coordination of the activity may be accomplished through behaviors that may be expressed by message exchange protocols prescribed by the participants or web services themselves in an open-ended manner. A method and apparatus is also provided for coordinating web service activity with associated behaviors. Transactional coordination may be performed using the ACID model for activities requiring strict consistency or may be based on compensation actions for long running transactions, for example.

摘要翻译： 本发明涉及协调web服务，其中协调服务充当会话点，通过该会合点，诸如web服务的参与者可以注册以获得协议信息以协调活动的结果。 活动的协调可以通过可以由参与者或网络服务本身以开放式方式规定的消息交换协议来表现的行为来实现。 还提供了一种用于协调web服务活动与相关行为的方法和装置。 可以使用ACID模型对需要严格一致性的活动执行事务协调，或者可以基于例如长时间运行的事务的补偿动作。

公开(公告)号：US20050283603A1

公开(公告)日：2005-12-22

申请号：US10959383

申请日：2004-10-06

申请人： Balan Raman ,  Sameet Agarwal ,  Nigel Ellis ,  Sanjay Anand ,  Rohan Kumar ,  Johannes Klein ,  Mihai Costea

发明人： Balan Raman ,  Sameet Agarwal ,  Nigel Ellis ,  Sanjay Anand ,  Rohan Kumar ,  Johannes Klein ,  Mihai Costea

IPC分类号： G06F11/00 ,  G06F17/30 ,  G06F21/00 ,  H04L9/00

CPC分类号： G06F21/562

摘要： Systems and methodologies for integration of an anti virus AV Plug In(s) as part of an Item Store. The semantics for operation of the AV Plug In(s) are provided by the relational Item Store, via employing a metadata component and a scanning component associated with the Item Store. The metadata component can supply a signature value being associated with the Item Store that can represent the time of scanning of data, and outcome for every scanned item. The scanning component can provide for a queuing of items in the data store in a synchronous and/or asynchronous mode for both scanning and cleaning by the AV Plug In supplied by vendors.

摘要翻译： 用于集成防病毒AV插件的系统和方法作为商品商店的一部分。 用于操作AV插件的语义由关系项存储通过使用元数据组件和与商品存储相关联的扫描组件来提供。 元数据组件可以提供与项目存储相关联的签名值，其可以表示扫描数据的时间，以及每个扫描项目的结果。 扫描组件可以以同步和/或异步模式对数据存储中的项目进行排队，以供由供应商提供的AV插头进行扫描和清洁。

公开(公告)号：US20050138112A1

公开(公告)日：2005-06-23

申请号：US10739771

申请日：2003-12-18

申请人： Akash Sagar ,  Kevin Smith ,  Jean-Emile Elien ,  Johannes Klein

发明人： Akash Sagar ,  Kevin Smith ,  Jean-Emile Elien ,  Johannes Klein

IPC分类号： G06F7/00 ,  H04L29/08

CPC分类号： H04L67/14 ,  H04L69/329

摘要： The present invention relates to systems and methods that facilitate pulling and/or receiving data from a client and posting the data for access by subscribing systems. The systems and methods include a message agent that generates a connection instance that can store connection-related information such as data conveyance state, data identification, and connection identification. Access to the connection instance can be provided to a machine, which can utilize the information to lock the connection and connection instance and begin pulling or receiving data from the client. As the machine pulls or receives data, the data can be published and the connection instance can be concurrently updated to reflect the present state of data conveyance. The information within the connection instance can be utilized to re-establish of severed connection, and to dynamically float the connection between machines to dynamically balance load, ensure reliability and recover from errors.

摘要翻译： 本发明涉及有助于从客户端拉和/或接收数据并且发布用于订阅系统访问的数据的系统和方法。 系统和方法包括消息代理，其生成可以存储诸如数据传送状态，数据标识和连接识别之类的连接相关信息的连接实例。 可以向机器提供对连接实例的访问，该机器可以利用该信息来锁定连接和连接实例，并开始从客户端拉取或接收数据。 随着机器拉或接收数据，可以发布数据，并且可以同时更新连接实例，以反映数据传输的当前状态。 连接实例中的信息可以用于重新建立断开的连接，并动态地浮动机器之间的连接，以动态平衡负载，确保可靠性并从错误中恢复。

公开(公告)号：US20050125508A1

公开(公告)日：2005-06-09

申请号：US10728042

申请日：2003-12-04

申请人： Kevin Smith ,  Derek LaSalle ,  Akash Sagar ,  Jean-Emile Elien ,  Johannes Klein

发明人： Kevin Smith ,  Derek LaSalle ,  Akash Sagar ,  Jean-Emile Elien ,  Johannes Klein

IPC分类号： G06F15/16 ,  H04L29/08

CPC分类号： H04L67/1008 ,  H04L67/1002

摘要： The present invention provides a novel technique for Web-based asynchronous processing of synchronous requests. The systems and methods of the present invention utilize a synchronous interface in order to couple with systems that synchronously communicate (e.g., to submit queries and receive results). The interface enables reception of synchronous requests, which are queued and parsed amongst subscribed processing servers within a server farm. Respective servers can serially and/or concurrently process the request and/or portions thereof via a dynamic balancing approach. Such approach distributes the request to servers based on server load, wherein respective portions can be re-allocated as server load changes. Results can be correlated with the request, aggregated, and returned such that it appears to the requester that the request was synchronously serviced. The foregoing mitigates the need for clients to perform client-side aggregation of asynchronous results.

摘要翻译： 本发明提供了一种用于同步请求的基于Web的异步处理的新技术。 本发明的系统和方法利用同步接口来与同步通信的系统（例如，提交查询和接收结果）耦合。 该接口允许接收在服务器场内的订阅处理服务器之间排队和解析的同步请求。 各个服务器可以通过动态平衡方法来顺序地和/或同时地处理请求和/或其部分。 这种方法基于服务器负载将请求分配给服务器，其中各个部分可以被重新分配为服务器负载变化。 结果可以与请求相关联，聚合和返回，使得请求者看到请求被同步服务。 上述情况减轻了客户端执行异步结果的客户端聚合的需求。

公开(公告)号：US06728958B1

公开(公告)日：2004-04-27

申请号：US09127659

申请日：1998-07-31

申请人： Johannes Klein ,  Albert C. Gondi ,  Sitaram V. Lanka ,  William J. Carley

发明人： Johannes Klein ,  Albert C. Gondi ,  Sitaram V. Lanka ,  William J. Carley

IPC分类号： G06F900

CPC分类号： G06F9/466 ,  G06F9/3004 ,  G06F9/30087 ,  G06F9/3834 ,  G06F9/3859 ,  G06F11/1474

摘要： Methods and systems that provide a resource manager the ability to register with a transaction manager that it needs to be “pre-prepared” for a transaction. The transaction manager will issue a pre-prepare notification to any resource manager so registered, and will delay phase one of the two-phase commitment (2PC) protocol until all pre-prepare-registered resource managers have responded that they are ready for commitment processing.

摘要翻译： 为资源管理器提供向事务管理器注册它需要为事务“预先准备”的能力的方法和系统。 交易经理将向已经注册的任何资源管理员发出预先准备的通知，并将延迟两阶段承诺（2PC）协议的第一阶段，直到所有预先准备的资源管理员都已经做出响应，准备好进行承诺处理 。