4051 results about "Recipient side" patented technology

A method for blocking and/or filtering electronic mail. Selected senders are provided with a valid passcode associated with an e-mail address. When an e-mail is received at a mail server node, a field in a header of the e-mail is checked for a valid passcode associated with the destination e-mail address. If a valid passcode is detected, the e-mail is automatically sent to a receiver at the e-mail address. If an incorrect passcode is detected, the e-mail is automatically deleted at the server node and does not reach the receiver. If there is no passcode in the e-mail header, the e-mail is held temporarily, until the receiver approves to receive the e-mail. If the receiver rejects the e-mail, the e-mail is deleted. The present invention includes an additional capability for the senders of e-mails to request a passcode associated with a specific e-mail address in a lookup directory, before sending an e-mail to that address. Furthermore, the present invention enables firewall servers to block incoming e-mails only if they are received from the public Internet, thereby allowing all internal e-mails to reach the receiver without having to include valid passcodes.

An apparatus and method for transferring money or value, using a wide range of interfaces to initiate a transfer and a wide range of options for receiving the transfer, including receiving the transferred sum directly to the communication device/account of the receiver. The receiver can use the transferred sum as an airtime credit, to obtain cash or to pay for other goods or services.

A system and method are provided for automatically deleting messages such as e-mail upon consumption by the recipient. Consumption by the recipient may include viewing the message, forwarding or replying to the message, or archiving, saving, copying, or moving the message. An indicator is inserted in the message, for example in the message header or body, indicating that the message is to be deleted upon detection of a triggering consumption action. Upon receipt at the recipient's mail client, the client determines whether the indicator is present, and, upon detection of a triggering consumption action, automatically closes any views of the message displayed by the recipient's mail client and deletes the message. Optionally a warning is provided to the recipient prior to deletion.

A payment resolution module is configured to communicate with hand-held devices (such as mobile phones, PDA's, or computers) to allow secure transfer of funds between financial accounts associated with each of the hand-held devices. A user of a paying device may be identified as the owner of the device either by having the option to enter a personal identification code, or by using a biometric to identify himself, for example. Accordingly, only an authorized user of the hand-held device may use the hand-held device to transfer funds. A user of the recipient device may be identified by an identification code or a telephone number, for example, which is associated with a recipient financial account. After the payment resolution module receives authorization for a payment request to the recipient account, a payment transfer module transmits the requested amount from a payment source associated with the identified owner of the paying device to the recipient account.

The invention relates to a method and to a device for the authorization in data transmission systems employing a transaction authorization number (TAN) or a comparable password. According to a first step, the user sends a qualifying identification of the data input apparatus together with a request for the generation or for the selection of a transaction authorization number TAN or of comparable password from a data file from the data input apparatus to an authorization computer. In a second step the authorization computer generates the transaction authorization number TAN or the comparable password or selects them form a data file. According to a third step, the authorization computer sends the transaction authorization number TAN or the comparable password over a second transmission path different from the first transmission path to a monitor, for example a pager. According to a fourth step, the user reads this transaction authorization number TAN or the comparable password from the receiver and enters the transaction authorization number TAN or the comparable password into the data input apparatus. According to a fifth step, this transaction authorization number TAN or the comparable password is transmitted to the authorization computer. According to a sixth step, the authorization computer verifies the validity of the transaction authorization number TAN or of the comparable password in order to establish or switch free, according to a seventh step, a connection between the data input apparatus and the receiver unit.

The subject invention provides reliable messaging with and within a control environment. The systems and methods utilize a message broker that facilitates message exchange. The message broker can be located within an industrial controller, as a dedicated entity within a control environment and/or an entity external to the control environment. Messages transmitted from an industrial controller and/or the external entity can be routed through the message broker prior to reaching a destination, wherein the message can be stored in the message broker and subsequently obtained by a recipient. The message broker decouples the message sender (e.g., an industrial controller, an external entity . . . ) from the message recipient (e.g., an industrial controller, an external entity . . . ) such that messages can be successfully transmitted (to the message broker) regardless of a state of the recipient, and messages can be retrieved (from the message broker) regardless of a state of the sender.

<heading lvl="0">Abstract of Disclosure</heading> Before use, a population of tamper-resistant cryptographic enforcement devices is partitioned into groups and issued one or more group keys. Each tamper-resistant device contains multiple computational units to control access to digital content. One of the computational units within each tamper-resistant device communicates with another of the computational units acting as an interface control processor, and serves to protect the contents of a nonvolatile memory from unauthorized access or modification by other portions of the tamper-resistant device, while performing cryptographic computations using the memory contents. Content providers enforce viewing privileges by transmitting encrypted rights keys to a large number of recipient devices. These recipient devices process received messages using the protected processing environment and memory space of the secure unit. The processing result depends on whether the recipient device was specified by the content provider as authorized to view some encrypted digital content. Authorized recipient devices can use the processing result in decrypting the content, while unauthorized devices cannot decrypt the content. A related aspect of the invention provides for securing computational units and controlling attacks. For example, updates to the nonvolatile memory, including program updates, are supported and protected via a cryptographic unlocking and validation process in the secure unit, which can include digital signature verification.

A messaging application that includes a transmit module configured to progressively transmit time-based media of a message to a recipient as the media is created. The transmit module transmits the message in either a messaging mode where the time-based media of the message is transmitted before a delivery route to the recipient is completely discovered or a call mode where the transmission occurs after providing a notification requesting synchronous communication and receiving a confirmation that the recipient would like to engage in synchronous communication. In response to the notification, the recipient has the option of rendering the incoming message in either a real-time mode as the time-based media of the message is received or a time-shifted mode by rendering the time-based media of the message at an arbitrary later time after it was received.

A system and method for translating received input from a sender to recipient in an instant messaging dialog is disclosed. The method comprises receiving instant messaging input from a sender for recipient, wherein the instant messaging input comprises at least one subculture specific term. A category is identified the defines a difference between the sender and the recipient and the received instant messaging input is modified from the sender by generating an output associated with the least one subculture specific term and based on the identified category. Multiple recipients in a chat session may also each receive a translated or annotated message according to characteristics of each individual recipient.

The invention provides a traffic information display method which presents traffic information so as to quantatively indicate the reliability and superiority of traffic information. The invention also provides a traffic information providing system which clearly communicates an “unknown” section to the receiving party. The invention represents the state volume of traffic information by the state volume of each sampling point set by segmenting a target road and represents traffic information by using the state volume of traffic information and gray scale information which displays the reliability of the state volume in multiple levels. The user thus understands how reliable the traffic information is and properly evaluates the traffic information. The traffic information may be used to perform a high-accuracy path search and provide traffic information at a reasonable cost. The traffic information providing system of the invention includes traffic information providing apparatus for providing, as traffic information, the state volume of traffic information of each distance quantization unit set by segmenting a target road and mask bit information indicating that the state volume is valid or invalid, and traffic information utilization apparatus for reproducing a valid state volume by using the mask bit information. In the traffic information providing system, the receiving party clearly recognizes, based on the mask bit information, an “unknown” section enclosed by an ellipse:

A secure e-mail service, executable on a recipient e-mail server or associated computer system, implements inverted security control over recipient content stored by the recipient e-mail server. Recipient content is received in conjunction with e-mail messages transmitted directed to recipients from sender computer systems unassociated with the secure e-mail service. The secure e-mail service includes a policy engine that operates on e-mail messages, as received from a communications network, to evaluate metadata features of the message and select a corresponding encryption key. The service further includes a content processing engine that operates to encrypt a portion of the message in a manner that allows subsequent decryption of said portion using the selected encryption key. A service interface enables transfer of the e-mail message, including the portion as encrypted, to the recipient e-mail server, which supports access by the recipients.

Once a potential bottleneck is identified, the system provides a methodology for locating the bottleneck. The methodology involves checking in order each of the application, transport and network layers of a sender and receiver nodes for performance problems. Conditions are defined for each of the layers at the sender and receiver nodes that are indicative of a particular type of bottleneck. When the conditions are met in any one of the layers, the system can be configured to stop the checking process and output a message indicating the presence of a bottleneck in the layer and its location. In addition, the system can be configured to generate and output a remedial action for eliminating the bottleneck. The system can be configured to perform the action automatically or after receiving a confirmation from the user.

A system for monitoring email and website behavior of an email recipient is provided. According to one exemplary embodiment, the system includes a mail enhancement server and a logging server. The mail enhancement server is configured to intercept all outgoing emails from a mail server. The mail enhancement server then modifies each outgoing email to include a tracking code. The tracking code is embedded in an image call which in turn is also inserted into the outgoing email. If the outgoing email contains hyperlinks, each hyperlink is also modified to include the tracking code. The tracking code is uniquely associated with the outgoing email. The image call (and the tracking code) is used to detect when the recipient of the outgoing email has opened that email. The tracking code, when embedded in a hyperlink, is also used to monitor whether the recipient has opened the email and/or clicked through on one or more of the hyperlinks in the email. The logging server associates a cookie with the recipient of the outgoing email. When the logging server receives an image call, the corresponding image and the cookie are concurrently delivered to the recipient. The cookie is used to monitor the behavior of the recipient at a website, regardless of how the recipient arrives at that website, be it through a click-through from the email or otherwise. The logging server is configured to capture and store relevant information relating to the outgoing email thereby allowing the sender of the outgoing email and the recipient to be linked and the behavior of the recipient to be monitored via the tracking code, the image call and the cookie.