Abstract: An apparatus includes a network interface and a processor. The network interface receives event data that identifies a content ID and a message authentication code. The content ID identifies a content within a webcast or a virtual event. The processor generates a content hash, at least in part based on the content ID. The network interface transmits a content request and receives the content. The content request identifies the content hash and the message authentication code.

Abstract: An apparatus includes a network interface and a processor. The network interface receives event data that identifies a content ID and a message authentication code. The content ID identifies a content within a webcast or a virtual event. The processor generates a content hash, at least in part based on the content ID. The network interface transmits a content request and receives the content. The content request identifies the content hash and the message authentication code.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives sensor data from a set of sensors. Each sensor in the set of sensors is configured to sense a physical quantity in an environment. Based on the sensor data, the program further determines a set of configurations for a set of smart devices. The set of smart devices includes a set of smart emergency devices installed in a building. Each smart emergency device in the set of smart emergency devices is configured to provide emergency exit information to guide exiting the building. The program also sends the set of configurations to the set of smart devices.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives a set of sensor data from a set of sensors. Each sensor in the set of sensors is configured to sense a physical quantity. Based on the set of sensor data, the program further determines that a particular event has occurred. Based on the determination that the particular event has occurred, the program also sends a set of notifications to a set of subscribers.

Abstract: An apparatus includes a network interface and a processor. The network interface receives event data that identifies a content ID and a message authentication code. The content ID identifies a content within a webcast or a virtual event. The processor generates a content hash, at least in part based on the content ID. The network interface transmits a content request and receives the content. The content request identifies the content hash and the message authentication code.

Abstract: An apparatus includes a network interface and a processor. The network interface receives event data that identifies a content ID and a message authentication code. The content ID identifies a content within a webcast or a virtual event. The processor generates a content hash, at least in part based on the content ID. The network interface transmits a content request and receives the content. The content request identifies the content hash and the message authentication code.

Abstract: An apparatus includes a network interface and a processor. The network interface receives event data that identifies a content ID and a message authentication code. The content ID identifies a content within a webcast or a virtual event. The processor generates a content hash, at least in part based on the content ID. The network interface transmits a content request and receives the content. The content request identifies the content hash and the message authentication code.

Abstract: An apparatus includes a storage, a network interface, and a processor. The storage is to store content within a webcast or a virtual event. The network interface transmits a CDN token key and receives a client content request including a content hash and a message authentication code. The processor performs a decryption of the message authentication code, at least in part based on the CDN token key, and performs a reverse hash on the content hash to obtain a content ID that identifies the content. The network interface transmits the content, at least in part based on the content ID.

Abstract: An apparatus includes a network interface that receives a CDN token key and transmits event data including a content ID that identifies content within a webcast or a virtual event. The apparatus also includes a processor that generates a message authentication code, at least in part based on the content ID and the CDN token key. The event data identifies the message authentication code, and the network interface transmits the content.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives a set of sensor data from a set of sensors. Each sensor in the set of sensors is configured to sense a physical quantity. Based on the set of sensor data, the program further determines that a particular event has occurred. Based on the determination that the particular event has occurred, the program also sends a set of notifications to a set of subscribers.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives sensor data from a set of sensors. Each sensor in the set of sensors is configured to sense a physical quantity in an environment. Based on the sensor data, the program further determines a set of configurations for a set of smart devices. The set of smart devices includes a set of smart emergency devices installed in a building. Each smart emergency device in the set of smart emergency devices is configured to provide emergency exit information to guide exiting the building. The program also sends the set of configurations to the set of smart devices.

Abstract: An apparatus comprising a memory and a controller. The memory processes a plurality of read/write operations. The controller (i) operates in a first power domain to control power savings operations, and (ii) processes the read/write operations in a second power domain. The first power domain is isolated from the second domain.

Abstract: An apparatus comprising a memory and a controller. The memory processes a plurality of read/write operations. The controller (i) operates in a first power domain to control power savings operations, and (ii) processes the read/write operations in a second power domain. The first power domain is isolated from the second domain.

Abstract: An ATA/IDE host controller 100 generated from an HDL design base and a default frequency configuration script is disclosed. The controller supports ATA/IDE interface communications at a user-selected default frequency of 33, 66, 100, or 133 Mhz and at frequencies other than the default frequency using a set of programmable override timing registers 121. An internal timing control module 110 provides either the default timing parameters or the override timing parameters to the IDE host interface 102, according to the programmable override control 301.

Abstract: A method of automatically establishing a roaming service for a mobile telephone, that includes a pre-programmed SIM card, performs a Location Update in the following order. 1. Registered Public Land Mobile Network (“RPLMN”), i.e. the last registered network as stored in the SIM directory EFLOCI (EF6F7E). 2. Home PLMN (“HPLMN”) 3. PLMNs contained in a “PLMN Selector” data field based on the “Operator List”. 4. User-defined preferred PLMN 5. Other PLMNs with received signal level above a predetermined strength in random order; and 6. All other PLMNs in order of descending signal strength.

Abstract: An ATA/IDE host controller 100 generated from an HDL design base and a default frequency configuration script is disclosed. The controller supports ATA/IDE interface communications at a user-selected default frequency of 33, 66, 100, or 133 Mhz and at frequencies other than the default frequency using a set of programmable override timing registers 121. An internal timing control module 110 provides either the default timing parameters or the override timing parameters to the IDE host interface 102, according to the programmable override control 301.

Abstract: A method of automatically establishing a roaming service for a mobile telephone, that includes a pre-programmed SIM card, performs a Location Update in the following order.

Abstract: The production of synchronization scripts and associated annotated multimedia streams for servers and client computers coupled to each other by a diverse computer network which includes local area networks (LANs) and/or wide area networks (WANs) such as the intermet. Annotated multimedia streams can include a compressed video stream for display in a video window, an accompanying compressed audio stream and annotations. Synchronization scripts include annotation streams for synchronizing the display of video streams with annotations, e.g., displayable events, such textual/graphical data in the form of HTML pages with Java applets to be displayed in one or more event windows. The producer includes a capture module and an author module for capturing video streams and generating annotation streams, respectively. The capture module compresses the video stream using a suitable compression format.

Abstract: Authorization methods, systems and computer program products ensure that user media streaming requests are implemented to access unmodified original content. Authorization and data collection follow a user streaming request to a media server, including comparison of user password with a remote password maintenance authority, followed by decryption and descrambling of content pursuant to password clearance. Streaming and media content recording are monitored to ensure compliance with bandwidth and stream number policies for all and specific clients. Users are provided with service levels at least at the level of predetermined status.

Abstract: Authentication methods, systems and computer program products ensure that user media streaming requests originate with web documents having an authorized URL. The user makes a streaming request to a media server with a URL including a URL prefix, a path, and the name of a media work to be performed, which URL the media server compares with earlier made URL entries in a pre-established database. If there is a URL correspondence between a URL in the pre-established database and the URL extracted from the HTML document received by the browser from a web server, then streaming of the particular work is authorized.