Abstract: Examples include assembly of a portable document format file including encrypted content, unencrypted content, and/or alternative content. In an example, metadata, data block(s), and a content map are signed and stored in, or assembled into, a custom field or fields of the portable document format file. The metadata, data block(s), and content map are encrypted and assembled into a custom field or fields of the portable document format file with an encrypted key or keys. Unencrypted and/or alternative content may also be stored in the assembled portable document format file.

Abstract: A roaming device obtains an identifier for a network-enabled resource as a result of interacting with the network-enabled resource. The roaming device uses the identifier to obtain a link for the network-enabled device through a cloud service. The address is used to access and use the network-enabled resource using the cloud service.

Abstract: Examples include assembly of a portable document format file including encrypted content, unencrypted content, and/or alternative content. In an example, metadata, data block(s), and a content map are signed and stored in, or assembled into, a custom field or fields of the portable document format file. The metadata, data block(s), and content map are encrypted and assembled into a custom field or fields of the portable document format file with an encrypted key or keys. Unencrypted and/or alternative content may also be stored in the assembled portable document format file.

Abstract: According to an example, controlled content delivery may include analyzing a content forwarding rule associated with content based on metadata related to the content to determine whether to forward the content to a device. In response to a determination that the content is to be forwarded to the device, the content may be forwarded to the device for performing an action.

Abstract: Examples relate to coupon management. The examples disclosed herein enable receipt of a request to allocate a new coupon to a user, wherein the new coupon is associated with a first coupon distributor of a set of coupon distributors. In examples, a determination may be made, responsive to receiving the request, as to whether to allocate the new coupon to the user based on a set of delivery statuses associated with a respective set of coupons previously allocated to the user and based on information received from a printer, wherein an individual delivery status comprises information indicating whether an associated coupon has been printed.

Abstract: A content placement method includes electronically identifying a placeholder image in an electronic document. The placeholder defines a copy hole. The placeholder image is decoded to discern content selection data. The content selection data is processed to identify content that is inserted into the copy hole.

Abstract: A roaming device obtains an identifier for a network-enabled resource as a result of interacting with the network-enabled resource. The roaming device uses the identifier to obtain a link for the network-enabled device through a cloud service. The address is used to access and use the network-enabled resource using the cloud service.

Abstract: A method comprises receiving, by a processor, a number of participants for a virtual meeting and a home location for each participant. For each participant, the method further comprises ascertaining, by the processor, an environmental emissions savings associated with the participant in participating in the virtual meeting compared to having traveled to a corresponding meeting in-person.

Abstract: A content placement method includes electronically identifying a placeholder image in an electronic document. The placeholder defines a copy hole. The placeholder image is decoded to discern content selection data. The content selection data is processed to identify content that is inserted into the copy hole.

Abstract: An event management system is configured to host a first event that includes a first set of event endpoints that provides first and second sets of media streams to respective first and second sets of attendees during the first event. The event management system is configured to, while hosting the first event, create a second event that includes a second set of event endpoints that provide a third set of media streams to at least one of the first set of attendees and a fourth set of media streams during the second event. At least one of the second set of event endpoints is sufficiently separated from each of the first set of event endpoints so that the second event does not substantially interfere with the first event.

Abstract: An event management system is configured to receive information that indicates a presence of an attendee of a collaboration event at a first location that is not specified by a registered event specification corresponding to the collaboration event and provide information to the attendee to direct the attendee to a second location with an endpoint for connecting to the collaboration event.

Abstract: An event management system is configured to receive information from a person associated with a first event and provide a message to a second event that is associated with the first event.

Abstract: An event management system is configured to detect an overlap between events and provide a communication to remediate the overlap to one or more event attendees.

Abstract: A security printing method includes generating a security file having a plurality of metadata fields and an information field concatenated together in an initial sequence. A security file identification is generated from the plurality of metadata fields and the information field. The security file identification corresponds to the initial sequence and is a one-way function of the plurality of metadata fields and the information field. The method further includes selecting a custom scrambling technique based on the security file identification, and scrambling the initial sequence using the selected custom scrambling technique, thereby creating a scrambled sequence of the plurality of metadata field and the information field.

Abstract: An event management system is configured to receive a first communication from a person associated with a scheduled event and provide a second communication associated with the first communication to at least one endpoint of an in progress event.

Abstract: An event management system is configured to provide a communications pathway between persons associated with a scheduled event prior to initiating the scheduled event.

Abstract: An event management system is configured to host a collaboration event that includes first and second event endpoints that provide respective first and second sets of audio/visual (A/V) media streams to respective first and second sets of attendees during the first event. The event management system is configured to, while hosting the collaboration event, reconfigure the collaboration event to cause a third event endpoint to provide a third set of audio/visual (A/V) media streams to at least one of the first set of attendees.

Abstract: An event management system is configured to host a collaboration event that includes first and second event endpoints that provide respective first and second sets of audio/visual (A/V) media streams to respective first and second sets of attendees during the first event. The event management system is configured to, while hosting the collaboration event, reconfigure the collaboration event to cause a third event endpoint to provide a third set of audio/visual (A/V) media streams to at least one of the first set of attendees.

Abstract: An event management system is configured to provide first status information corresponding to a scheduled event to at least a first person associated with an in progress event where the in progress event includes a first plurality of event endpoints that provide a first set of media streams to a first set of attendees. The event management system is also configured to provide second status information corresponding to the in progress event to at least a second person associated with the scheduled event where the scheduled event is scheduled to include a second plurality of event endpoints that provide a second set of media streams to a second set of attendees.

Abstract: A projector/camera system includes a projector, configured to project a sequenced image to a projection location, and a camera, located at the projection location and oriented to take an image of a region including the projector. The camera is configured to capture a sequenced image that is synchronized and out of phase with the sequenced image of the projector, thereby to minimize light interference from the projector.