Aol Inc.

Intertrust Technologies Corporation

Facebook, Inc.

Google Inc.

America Online, Inc.

Ox Software Gmbh

Richard A Landsman

Phillip York Goldman

Eric J Swenson

Jay Dare Logue

W Olin Sibert

David P Maher

Michael K MacKay

William J Hunt

James M Rudd

Timothy Thomas Sullivan

Jeffrey N Heiner

Michael R Migliore

Susan Rayl Goldman, Legal Representative

John S Evans

William G Wetherell

David Gee Louie

Karl Andrew Dotter

Richard T Kramer

Sailu Reddy

James Gilbert Davidson

Nathan Robert Folkman

Svante Urs Schubert

James Tompkins Ridgeway, Ii

Timoth T Sullivan

Systems and methods are disclosed for managing and protecting electronic content and applications. Applications, content, and/or users can be given credentials by one or more credentialing authorities upon satisfaction of a set of requirements. Rights management software/hardware is used to attach and detect these credentials, and to enforce rules that indicate how content and applications may be used if certain credentials are present or absent. In one embodiment an application may condition access to a piece of electronic content upon the content's possession of a credential from a first entity, while the content may condition access upon the application's possession of a credential from a second entity and/or the user's possession of a credential from a third entity. Use of credentials in this manner enables a wide variety of relatively complex and flexible control arrangements to be put in place and enforced with relatively simple rights management technology.

Systems and methods for managing and protecting electronic content and applications

A third-party can subscribe to one or more electronic message group lists without joining the group lists by creating a trust relationship between the subscriber and a group list member. In particular, the subscriber can send a trust indicator to the group member, who can then determine whether to accept the trust indicator for all or specific groups that are associated with the group member, as appropriate. In at least one embodiment, the group member can send a trust indicator acceptance message to the subscriber that identifies the group member, and any or all group lists associated with the group member. The subscriber can then receive messages directed to the trusted group member or group lists, and can send group messages to the group lists subject to a receive setting associated with the group lists or group members of the group lists.

Custom messaging systems

A method may include receiving an input at design time specifying an application to support and receiving an input describing an application user scenario to support. The method may also include determining all possible semantic components required to support the application user scenario and determining all possible properties for the semantic components. The method may also include determining all possible operations in the application necessary to achieve the application user scenario. The method may also include mapping each operation to the semantic components and each property for the semantic components.

Content management system

Systems and methods are provided for protecting electronic content from the time it is packaged through the time it is experienced by an end user. Protection against content misuse is accomplished using a combination of encryption, watermark screening, detection of invalid content processing software and hardware, and/or detection of invalid content flows. Encryption protects the secrecy of content while it is being transferred or stored. Watermark screening protects against the unauthorized use of content. Watermark screening is provided by invoking a filter module to examine content for the presence of a watermark before the content is delivered to output hardware or software. The filter module is operable to prevent delivery of the content to the output hardware or software if it detects a predefined protection mark. Invalid content processing software is detected by a monitoring mechanism that validates the software involved in processing protected electronic content. Invalid content flows can be detected by scanning the information passed across system interfaces for the attempted transfer of bit patterns that were released from an application and/or a piece of content management software.

Data protection systems and methods

Systems and methods for sorting electronic messages using attributes of senders or of sender addresses. An electronic messaging server sorts electronic messages using attributes associated with the senders or sender addresses of the electronic messages. The sender addresses and associated attributes are stored in an accept list. A sorting module uses the accept list to sort the electronic messages into various folders. The sorting module can also access other data sources, such as a contact list, to assist in sorting the electronic messages. The attributes can be determined independently of the user or can be set directly by the user. The attributes can also identify a status of a sender such as whether the sender is authorized, unauthorized, or unconfirmed.

Sorting electronic messages using attributes of the sender address

The present invention relates generally to client-server architectures for allowing generic upload and download functionality between a web application at a server and a client. One exemplary method includes sending a download/upload request to a web application at the server, where the download/upload request specifies at least one file to download/upload; receiving a transmission from the server; parsing the transmission to identify a download/upload command and an associated download/upload manifest, where the download/upload manifest includes executable code that, when executed on the client, will perform the download/upload of the at least one file.

Generic download and upload functionality in a client/server web application architecture

Methods and systems are provided for dynamically generating and displaying a list of contacts. In accordance with one implementation, a method is provided that includes identifying one or more contacts having associated contact information. The one or more contacts may be associated with a user and identified across a plurality of information services or sources. The method further includes determining a subset of the one or more contacts and associated contact information based on a set of predefined criteria, generating a list of the subset of contacts and associated contact information, and displaying the generated list of contacts and associated contact information on the user interface.

Generating and implementing A-lists to manage user relationships

A recipient computer system may receive one or more electronic messages. The recipient computer system may send one, two, or more challenge messages to the sender of the electronic messages in determining whether to deliver the electronic message. The recipient computer system may accept or reject an electronic message based on the response, or lack of response, to the challenge messages. The recipient computer system may send two or more challenge messages at intervals. A sender computer system may record activity of the sender computer system for a recipient computer system to use in determining whether to deliver an electronic message. A sender computer system may provide a summary of that activity with an electronic message. A sender computer system may provide an authorization key for a recipient computer system to use in determining whether to deliver an electronic message. The authorization key may be generated by a third party.

Managing electronic messages

Messaging systems and methods

Growing community of inventors

Scotts Valley, CA, United States of America

Richard A Landsman