Abstract: One or more Push-To-Talk (PTT) processing devices of an Internet Protocol (IP) communication system receive an indication that a telephone call has been parked in the IP communication system. The one or more PTT processing devices determine the location of one or more PTT users of the IP communication system. The one or more PTT processing devices generate a first PTT channel based upon location of the one or more PTT users. The first PTT channel includes a first subset of the one or more PTT users. The one or more PTT processing devices transmit a first PTT audio notification that the telephone call is parked in the IP communication system to the first PTT channel.

Abstract: Provided herein are methods and compositions comprising cardiomyocytes and epicardial cells for the treatment of cardiac disease.

Abstract: The invention relates to in vitro methods for isolating, or producing selected populations of human epicardial cells derived from human pluripotent stem cells; defined mixtures of said cells, and therapeutic uses thereof. Said population comprises epicardial cells with or without the potential to differentiate into cardiac fibroblasts, or a mixture thereof.

Abstract: Provided herein are methods and compositions comprising cardiomyocytes and epicardial cells for the treatment of cardiac disease.

Abstract: This invention relates to the production of populations of Smooth Muscle Cells (SMCs) of specific embryonic lineages, such as neuroectodermal and mesodermal SMCs. Pluripotent stem cells are cultured in one or more lineage induction media to produce progenitor cells of a defined embryonic lineage, which are then cultured in an SMC induction medium to produce a population of SMCs of the embryonic lineage. Populations of SMCs of defined lineages may be useful, for example, in accurately modelling vascular disease.

Abstract: This invention relates to the production of populations of Smooth Muscle Cells (SMCs) of specific embryonic lineages, such as neuroectodermal and mesodermal SMCs. Pluripotent stem cells are cultured in one or more lineage induction media to produce progenitor cells of a defined embryonic lineage, which are then cultured in an SMC induction medium to produce a population of SMCs of the embryonic lineage. Populations of SMCs of defined lineages may be useful, for example, in in accurately modelling vascular disease.

Abstract: In a particular embodiment, a disconnect message with a progress indicator may be received in a PSTN protocol at a gateway. The gateway determines if the disconnect message includes a progress indicator. The gateway then generates a SIP message with a reason indicator that indicates the SIP message is mapped from a disconnect message that includes the progress indicator. The SIP message is then sent to a second gateway. The second gateway determines that the SIP message should be interworked to a disconnect message. The second gateway uses the reason indicator in the SIP message to determine this. Accordingly, the second gateway sends a disconnect with progress indicator to a second PBX. This allows the second PBX the option to either listen to an in-band announcement or to disconnect without listening to the in-band announcement.

Abstract: In a particular embodiment, a disconnect message with a progress indicator may be received in a PSTN protocol at a gateway. The gateway determines if the disconnect message includes a progress indicator. The gateway then generates a SIP message with a reason indicator that indicates the SIP message is mapped from a disconnect message that includes the progress indicator. The SIP message is then sent to a second gateway. The second gateway determines that the SIP message should be interworked to a disconnect message. The second gateway uses the reason indicator in the SIP message to determine this. Accordingly, the second gateway sends a disconnect with progress indicator to a second PBX. This allows the second PBX the option to either listen to an in-band announcement or to disconnect without listening to the in-band announcement.

Abstract: A system transforms computer network content from a native format into a device specific format that is configured for use and display by a requesting device. The system includes a content transformer that is configured to process requests for content on a computer network, such as requests for Web pages over the Internet. The content transformer retrieves the content and conducts a semantic and/or heuristic analysis of the content using a set of general or user-defined rules. Based upon the analysis, the content transformer generates a user device version of the content that is tailored for display on the user device and that provides an easily-navigable overview of the content. Advantageously, the transformed version of the contents does not require the user device to have a high data transmission bandwidth or high memory capacity.