Abstract: A first medical device for obstructive sleep apnea therapy includes therapy delivery circuitry coupled to a first set of electrodes implantable proximate to a first hypoglossal nerve within a tongue of the patient and configured to deliver a first electrical stimulation signal to the first hypoglossal nerve that causes the tongue of the patient to advance and includes information to communicate to a second medical device implantable within the head or neck of the patient and coupled to a second set of electrodes implantable proximate to a second hypoglossal nerve within the tongue of the patient; and sensing circuitry coupled to the first set of electrodes and configured to receive a second electrical stimulation signal, delivered to the second hypoglossal nerve by the second medical device, that includes information that the second medical device communicates to the first medical device.

Abstract: A promotion processing system may include a user device associated with a given user, and a promotion processing server configured to generate promotional content. The promotional content may include a link to a given image corresponding to a digital promotion. The promotion processing server may also communicate the promotional content to the user device. The user device may communicate a request to the promotion processing server for the given image based upon the link, and communicate a user identifier associated with the given user to the promotion processing server. The promotion processing server may select the given image based upon the link and the user identifier, communicate the given image to the user device for viewing with the promotional content, and save the corresponding digital promotion to a digital wallet associated with the given user based upon the image being displayed at the user device.

Abstract: A content origination server may generate content having a stored content identifier associated therewith, and a content display server may display the content. A deep-link server may obtain the stored content identifier and generate an authorization token based upon the stored content identifier. The content origination server may generate a deep-link to the content. The deep-link may have associated therewith the stored content identifier and the authorization token. The content display server may communicate a request including a content identifier and a link authorization token, to the server. The deep-link server may determine whether the obtained link authorization token is valid based upon the generated authorization token and whether the identifiers match, and when so, cause the content display server to modify a layout of content otherwise, cause the content display server to display the content without modification to the layout of content.

Abstract: A system has a central store computer and a multiplicity of electronic shelf labels (ESLs). Each label has a means to detect the presence of an ESL-mounted shelf talker. The system automatically audits the store for the proper set of installed shelf talkers. The detection means is an optical port, a pressure sensor such as a button, or a capacitive sensor. The sensor will detect the presence of the shelf talker as well as the absence of the shelf talker. The talker may snap into a recessed optical port, the recessed port serving as a mounting mechanism as well, thus ensuring a more reliable indication that the shelf talker is installed. The sensor may be a capacitive sensor, detecting the presence of a metallized region on the shelf talker.