摘要:
A system and method for registering a client device with a server device includes the server device having a display. The display displays a first identifier in response to entering a registration mode. A client device is in communication with the server device. The client device detects that the server device is in registration mode and communicates a second identifier to the client device. The server device compares the first identifier and the second identifier and, after comparing, registers the client device at the server device.
摘要:
A method and apparatus for providing a virtual video on demand services is disclosed. The method and apparatus disclose the storing of a segment of the video program in advance for VOD viewing at a later time. When the subscriber selects VOD service, a pre-stored video segment is retrieved for presentation to the subscriber. Remaining video program segments simultaneously broadcast on a plurality of channels are recorded in parallel while the pre-stored video program segment is retrieved and presented to the user.
摘要:
A method, apparatus, and article of manufacture provide the ability to activate functionality in a set-top box 500. A feature authorization message is received in a set-top box 500. The feature authorization message comprises one or more rules to be evaluated (wherein each of the rules comprises one or more tests for a status of one or more conditional access module 502 attributes), one or more event requirements for rule evaluation, and one or more features that are dependent by the rule evaluation result (wherein each of the one or more features represents a set of one or more abilities of hardware and/or software of the set-top box 500). When one or more of the event requirements have been met, the one or more rules are evaluated to obtain a result. The ability to use the one or more features are then set based on the result.
摘要:
A method and apparatus for performing satellite selection in a broadcast communication system is provided. In some embodiments, a controlling data stream broadcast on a first satellite over a broadcast channel is utilized to indicate that information signals such as a television program are being carried on the same channel on a different satellite. Remote receiving apparatus utilize the controlling data stream to locate the information signals by switching to the satellite identified in the controlling data stream.
摘要:
In a digital postage meter having a housing shell, a display screen mounted in the housing shell, and a removable printhead, a method of transmitting information from the printhead module to the display screen. The method includes: storing the information in a memory device in the printhead module; retrieving the information in a first communication device in the printhead module; transmitting the information from the first communication device to a second communication device external to the printhead module, wherein the second communication device interprets the information; and transmitting the interpreted information to the display screen.
摘要:
The postage meter terminal has the ability to telecommunicate with a remote central computer for the principal purpose of remotely resetting the funding registers of the postage meter terminal. During the telecommunication and subsequent to completing meter recharge, the postage meter terminal can be remotely inspected by the central computer. The terminal includes a microprocessor control system which is programmed to generating inspection data and store that data in a memory unit. The microprocessor control system also includes a random number generator for generating a random number within a limited range. Each number within the range of random number selections corresponds to a respective scrambling technique executable by the microprocessor system. The method of remote inspection is carried out by the microprocessor control system storing desired inspection data in the terminal memory unit generating a random number and then creating a data word of the inspection data and the random number. The data word is then partitioned into a first and second partition. The first partition of the data word including the random number selection at a predetermined bit location within the first data word portion. The second partition of the data word is scrambled pursuant to the scrambling techniques which corresponds to the random number. The data word may then be encrypted utilizing the encryption key which was generated during the remote reset process and communicating the data to the central computer via the communication port. The central computer can then decrypt the encrypted data word since it is aware of the encryption key used to complete the remote meter reset. The central computer then retrieves the random number and descrambles the second portion of the data work according. The central computer is thereby informed of the inspection data for that particular postage meter terminal.
摘要:
A system and method for communicating content to a user device includes a head end that communicates metadata for a plurality of content including the content titles. The system also includes the user device that generates a screen display comprising the plurality of content titles from the metadata and generates a selection corresponding to a first content title from a user interface, the user device adds metadata for the first content title to a queue and displays the queue in a priority order on the screen display. The user device is tuned to receive content corresponding to the first content title and stores the content in a storage device.
摘要:
A method of printing a string of characters includes receiving a sequence of character data codes. Each character data code corresponds to a respective character to be printed in the string of characters. The method also includes transcoding the sequence of character data codes to generate a sequence of glyph codes. Each glyph code corresponds to a respective glyph. Each glyph corresponds to at least part of a respective character. At least some of the glyphs correspond to less than a complete character. The method further includes using the sequence of glyph codes to generate print image data and printing an image on the basis of the print image data.
摘要:
A communication system 100 includes a group of user devices, a first device separate from the group of user devices, a first satellite, a peer-to-peer network 130 in communication with the user devices and the satellite 106 and a content delivery network 120 in communication with the user devices. The content delivery network encrypts the content in response to a first encryption-decryption information and communicates the content to the plurality of user devices through a satellite. At each of the plurality of the group of user devices the content is encrypted in response to a second encryption-decryption information. A first user device communicates a content request to the group of user devices. At least one of the group of user devices communicates the content to the first user device through the peer-to-peer network. The first user device requests the encryption-decryption information from a content delivery network through a terrestrial network. The content delivery network 120 communicates the encryption-decryption information to the first user device through the terrestrial network. The first user device decrypts the content in response to the encryption-decryption information.
摘要:
A system for determining which of several satellites to tune an integrated receiver/decoder (IRD) to for receiving electronic program guide data is described. The system scans a plurality of multi-switch ports attempting to acquire a digital marker associated with a predetermined network identifier and polarity. The acquired marker contains information representing a satellite network and a satellite transponder number. In this manner, the system automatically configures the IRD to present electronic program guide information associated with available satellites while excluding guide information associated with unavailable satellites.