Techniques and systems for controlling access to information broadcast over point-to-multipoint resources in radiocommunication systems are described. These techniques can be used to provide controllable access to broadcast information services, e.g., security quote services, sports information serv
Techniques and systems for controlling access to information broadcast over point-to-multipoint resources in radiocommunication systems are described. These techniques can be used to provide controllable access to broadcast information services, e.g., security quote services, sports information services, etc., which broadcast services can be provided in conjunction with more conventional cellular radiocommunication services, e.g., voice calls. Exemplary embodiments of the present invention enable subscribing users' equipment to output broadcast information using, for example, either a status variable within the remote equipment or encryption for which subscribing devices have a corresponding decryption key.
대표청구항▼
Techniques and systems for controlling access to information broadcast over point-to-multipoint resources in radiocommunication systems are described. These techniques can be used to provide controllable access to broadcast information services, e.g., security quote services, sports information serv
Techniques and systems for controlling access to information broadcast over point-to-multipoint resources in radiocommunication systems are described. These techniques can be used to provide controllable access to broadcast information services, e.g., security quote services, sports information services, etc., which broadcast services can be provided in conjunction with more conventional cellular radiocommunication services, e.g., voice calls. Exemplary embodiments of the present invention enable subscribing users' equipment to output broadcast information using, for example, either a status variable within the remote equipment or encryption for which subscribing devices have a corresponding decryption key. aining the requested page. 24. The computer-readable medium of claim 23, further comprising sending the requested page to memory for execution. 25. An apparatus for ordering pages of data in a computer, comprising: a processor; volatile memory; a permanent storage device; a compression buffer; and a data structure residing in the permanent storage device, the data structure having correlated values representing a plurality of pages in a compressed format and in an uncompressed format, wherein the values of the plurality of pages are ordered according to when each of the plurality of pages in the uncompressed format was initially accessed by the processor during execution of a program. 26. The apparatus of claim 25, wherein the volatile memory is random access memory (RAM). 27. The apparatus of claim 26, wherein the permanent storage device is flash memory. 28. The apparatus of claim 27, wherein the data structure is a relocation directory and wherein the correlated values comprise a plurality of page numbers for each page in an uncompressed format and a corresponding page number and associated block numbers for each page in a compressed format. 29. The apparatus of claim 25, wherein the compression buffer resides in the volatile memory. 30. The apparatus of claim 25, wherein the processor is configured to execute a kernel trace program adapted to trace the page values of the pages in their respective compressed and uncompressed formats. 31. The apparatus of claim 30, further comprising a kernel is stored in the volatile memory and wherein the kernel trace program traces a file being executed as the executed file interacts with the kernel. 32. The apparatus of claim 31, wherein the kernel trace program generates a trace file having a plurality of access records, each of the plurality of access records having an offset value and a page size value. 33. The apparatus of claim 32, wherein the compression buffer holds a block of sixteen pages of data. 34. The apparatus of claim 33, further comprising a compression program residing in the RAM to read the offset and page size values and stores them as page values in the relocation directory. 35. The apparatus of claim 34, wherein the relocation directory further comprises at least one block value corresponding to each compressed block value of a compressed file. 36. The apparatus of claim 35, wherein the compressed file is stored in the permanent storage devices.
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이 특허에 인용된 특허 (5)
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Chang, William Ho; Liu, Christina Ying, Digital content services or stores over the internet that transmit or stream protected or encrypted digital content to connected devices and applications that access the digital content services or stores.
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Chang, William Ho; Liu, Christina Ying, Mobile devices supporting wireless synchronization over a wireless Network compatible, at least partly, with IEEE 802.11 standard(s).
Chang, William Ho; Liu, Christina Ying, Mobile information apparatus that are configurable to include applications for playing audio digital content received over the internet from subscribed audio digital content service(s).
Chang, William Ho; Liu, Christina Ying, Mobile information apparatus that include support for receiving video digital content over the internet from a service, and for wireless displaying or playing over air at least part of the received video digital content from the mobile information apparatus to televisions, television controllers, display devices, or projection devices.
Chang, William Ho; Liu, Christina Ying, Mobile information apparatus that includes intelligent wireless display, wireless direct display, or transfer of digital content for playing over air the digital content at smart televisions, television controllers, or audio output devices.
Chang, William Ho; Liu, Christina Ying, Mobile information apparatus that includes voice commands for playing digital content that is received from a digital content service provided over the internet.
Chang, William Ho; Liu, Christina Ying, Output systems, information apparatus, or internet appliances supporting voice commands for receiving and for playing selected digital content from a service over a network.
Chang, William Ho; Liu, Christina Ying, Portable electronic device configured to receive voice activated commands and to wirelessly manage or drive an output device.
Chang, William Ho; Liu, Christina Ying, Printers, printer controllers, printer software, or printer firmware for supporting wireless printing or printing over air.
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Chang, William Ho; Liu, Christina Ying, Smart phone that includes a wireless communication unit compatible with at least one protocol within bluetooth and/or IEEE802.11 standards for wireless transmission of audio digital content from the smart phone to a wireless audio output device for voice output or music playing.
Chang, William Ho; Liu, Christina Ying, Smart phones that include a digital camera, a touch sensitive screen, support for voice activated commands, and support to at least part of a protocol within IEEE 802.11 standards.
Chang, William Ho; Liu, Christina Ying, Smart phones that include touch sensitive screen and supporting voice activated commands for managing or replying to E-mails.
Chang, William Ho; Liu, Christina Ying, Smart phones that support wireless printing of emails over air to a wireless printer in a wireless local area network.
Chang, William Ho; Liu, Christina Ying, Smart television system having methods or means for accessing paid or subscribed digital content from the internet.
Chang, William Ho; Liu, Christina Ying, Sound output system or internet appliance that supports voice activated commands, and that plays audio data received from a service over a network.
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Chang, William Ho; Liu, Christina Ying, Televisions, output controllers, or speakers that are setup to wirelessly connect to a network and to receive digital content from a digital content service over the network.
Chang, William Ho; Liu, Christina Ying, Touch sensitive screen information apparatus that includes close proximity or near distance radio frequency field communication.
Chang, William Ho; Liu, Christina Ying, Touch sensitive screen information apparatus that includes close proximity or near distance radio frequency field communication.
Chang, William Ho; Liu, Christina Ying, Wireless controller wire connectable to output devices such as televisions for accessing digital content and for wireless communication with mobile information apparatus.
Chang, William Ho; Liu, Christina Ying, Wireless devices that communicate, via short range wireless communication, with a mobile client device for establishing services of the wireless device with a server over the internet.
Chang, William Ho; Liu, Christina Ying, Wireless devices that establish a wireless connection with a mobile information apparatus by wirelessly detecting, within physical proximity, the mobile information apparatus.
Chang, William Ho; Liu, Christina Ying, Wireless output devices or wireless controllers that support wireless device discovery for establishing wireless connectivity.
Chang, William Ho; Liu, Christina Ying, Wireless printing device for printing digital content received via wireless communication compatible, at least partly, with IEEE 802.11 or Bluetooth.
Chang, William Ho; Liu, Christina Ying, Wireless television or controller wire connectable to a television for receiving and rendering digital content.
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