Having Particular Storage Feature Patents (Class 725/142)
  • Patent number: 7735110
    Abstract: The present invention provides an information processing apparatus, an information processing method and a program storage medium. The user of a personal computer selects a television program to be preset recorded from a program guide stored in an EPG server and downloads the corresponding preset recording data. When, from the downloaded preset recording data, a recording start time is found reached, the personal computer selects commands for starting recording a channel to be recorded and transmits the selected commands from a video mouse as infrared signals. Receiving the recording start command, a VCR starts recording.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: June 8, 2010
    Assignee: Sony Corporation
    Inventors: Tatsuo Kaizu, Takuma Miyazaki, Hiroyuki Hanaya
  • Patent number: 7735109
    Abstract: Provided are a method of and an apparatus for automatically setting a channel to achieve channel synchronization between a transmitter and a receiver in a wireless transceiver system. The transmitter stores information about a channel tuned according to an initial channel number, transmits a message indicating a completion of the channel information storage to a receiver, and transmits a next channel number in response to a message confirming the completion of a channel information storage performed in the receiver. The receiver receives a tuned channel number and the message indicating the completion of the channel information storage in sequence from the transmitter, stores channel information corresponding to the received tuned channel number, transmits the message confirming the completion of the channel information storage to the transmitter, and waits for the next channel number to be received from the transmitter.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: June 8, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye-jin Kim, Hong-sik Park
  • Patent number: 7730505
    Abstract: A stream reproducing device performing automatic viewing of a non-viewed period of a stream. The stream reproducing device comprises a camera a person detecting unit detecting the viewer based on the output of the camera, a viewing information generating unit generating viewing information based on the person detecting unit, and a reproduction control unit receiving supply of a stream, to control reproduction of the stream. The person detecting unit detects each of the viewers by classifying based on the output of the camera. The viewing information generating unit generates the viewing information for each of the viewers based on the detection result of each of the viewers. The viewing information generated by the viewing information generating unit is related to a time stamp of the stream to identify a non-viewed period, for which each viewer does not view the reproduced result of the stream.
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: June 1, 2010
    Assignee: Panasonic Corporation
    Inventors: Eiji Fukumiya, Kazuyuki Imagawa, Katsuhiro Iwasa, Yasunori Ishii
  • Patent number: 7725911
    Abstract: An apparatus may include a front-end with a tuner to receive television broadcasts, a memory to store statistics, and a processor in communication with the front-end and the memory. The processor detects tuning events and maintains relative statistics on items related to tuning events. The processor eliminates any occurrence of rollover of the count value by adjusting the count value of each of the one or more items relative to each other upon reaching a predetermined value prior to being reset. The processor creates a list of favorites based on the relative statistics in the memory. The processor may transfer the list of favorites to another device or auto-tune the tuner to receive the items that are placed in the list of favorites. A length of time represented by the units of time may be changed to allow greater selectivity of items that are placed in the list of favorites.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: May 25, 2010
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Brant Candelore, Zicheng Guo
  • Patent number: 7716699
    Abstract: A home entertainment network transmits audio/video decrypted from a DVD over a network to a media receiver using a secure channel. The A/V data is re-encrypted in a second encryption format amenable to transmission over the network. The media stream is thereby compliant with copy protection and digital rights management requirements. The media server constructs an emulated user interface corresponding to an actual instantiation of a navigation menu on the media server to solicit user input at the media receiver. The media server alternatively constructs a unique identifier of the DVD based upon the file structure on the DVD to search for menu navigation commands over an external network for heuristic navigation control.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: May 11, 2010
    Assignee: Microsoft Corporation
    Inventors: Glenn F. Evans, Todd Bowra, Ashley C. Speicher, Gurpratap Virdi
  • Publication number: 20100115575
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a digital video recording (DVR) system having a controller to record video content supplied by an interactive television (iTV) communication system, receive from a communication device of one of said users a request for a portion of the recorded video content, identify a need to transcode the requested portion of the recorded video content according to one or more operating characteristics of the communication device, transcode the requested portion of the recorded video content to conform with the one or more operating characteristics of the communication device, partition the transcoded video content into a plurality of transcoded portions, and transmit to the communication device the plurality of transcoded portions. The communication device can begin a presentation of the transcoded video content before all of the plurality of transcoded portions have been received. Other embodiments are disclosed.
    Type: Application
    Filed: November 3, 2008
    Publication date: May 6, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Ke Yu, Nicholas P. Hill, Troy C. Meuninck, William A. Brown, Scott Morris, Ashwini Sule
  • Patent number: 7712113
    Abstract: Disclosed is a user history based multimedia service system, wherein user history data include a multimedia consumption type and/or consumption behavior of the user. The consumption type data includes a start time or end time of the multimedia content consumption (i.e., simple view data), content recording time and format, content backup time and format, and content transfer time and format. The consumption behavior data includes a content access/play data such as a normal finish, skimmed, skipped, slowed, or replay, and a stopped data of the content access/play. The consumption type or consumption behavior data include information on program identification and information on access to the consumption type/consumption behavior data. The respective data is provided for each user and program.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: May 4, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Kyoung Ro Yoon, Jin Soo Lee, Sung Bae Jun
  • Patent number: 7707616
    Abstract: A method of producing an audio/video format recording in a venue includes correlating multiple unique viewing position in the venue to viewers. An event is then recorded the venue that viewers are attending. Multiple custom versions of recordings or productions are created corresponding to the viewers. Such custom versions are then made available to corresponding viewers.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: April 27, 2010
    Assignee: The Runway Club, Inc.
    Inventors: Jp Doffing, Mary Ryan, Scott Emkovik, Paul Volker
  • Patent number: 7698723
    Abstract: The exemplary embodiments describe systems and methods for multimedia-on-demand services. A multimedia-on-demand system includes a mass storage device that receives and stores multimedia content items. Memory couples to the mass storage device and stores a multimedia-on-demand data table and multimedia-on-demand instructions. The multimedia-on-demand data table includes a multimedia content identifier field corresponding to a multimedia content item stored on the mass storage device. The multimedia-on-demand data table may also include a multimedia content usage indicator field associated with the multimedia content item. The multimedia-on-demand instructions are executed by a processor and include instructions to automatically receive the multimedia content items. The multimedia-on-demand instructions also send a multimedia-on-demand usage message based at least in part on the multimedia content usage indicator.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: April 13, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: John Alson Hicks, III, Randy Scott Zimler
  • Publication number: 20100083335
    Abstract: A set-top box (STB) detects activation of the STB, and performs, in response to the activation of the STB, a health check of the STB. The STB also detects connection of the STB with a network, and performs, in response to the connection of the STB, the following: a pre-provisioning of the STB, a provisioning of the STB, and a service check of the STB.
    Type: Application
    Filed: December 10, 2008
    Publication date: April 1, 2010
    Applicant: Verizon Services Corp.
    Inventor: Michael John TALBERT
  • Patent number: 7689102
    Abstract: In recording contents of received broadcast programs on an HDD, the starting of a new program is detected depending on whether or not there is a change of audience restriction information which is received together with the broadcast programs. Each time a change of the audience restriction information is detected, recording of information about a new program is started. In recording, the received audience restriction information and the title of the program created by a title creating function are recorded by associating them with the recorded content of the program. Accordingly, the operation by the user for creating and allocating respective titles of programs recorded on the HDD that is required after the recording is eliminated. In a displayed list of titles for programs recorded on the HDD, the title of any program under restriction, which is determined based on the audience restriction information recorded by being associated with the title, is not displayed.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: March 30, 2010
    Assignee: Funai Electric Co., Ltd.
    Inventors: Masanori Kawai, Toshihiro Takagi, Manabu Yamamoto, Hiroyuki Nakaya
  • Patent number: 7685620
    Abstract: The present invention is an apparatus and method for allowing a user to search for specific content across many television channels in order to locate desirable television shows related to the searched content. Multiplexed cable signals flow thorough a logical unit which buffers text associated with the voice stream of each station via the pre-encoded closed-captioning signal or through the real-time voice translation within the logical unit. The user then enters search terms through one of a variety of different input devices. Upon entry of the search terms, the logical unit will compare the entered term with those available keywords stored in each buffer. Lexical parsing associates terms which may differ from plural to singular forms, or in tense. Additionally, synonym comparisons may be made. The logical unit will return a list of matches for the search criteria and allows the user the option of going directly to the television program.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: March 23, 2010
    Assignee: International Business Machines Corporation
    Inventors: Craig William Fellenstein, Doreen Galli, Rick Allen Hamilton, II
  • Patent number: 7673322
    Abstract: Systems and methods for recording a signal received by a home entertainment system that includes multiple consumer electronics devices interconnected to a central electronics device in a hub and spoke configuration. The configuration allows all signals in the home entertainment system to be accessible by the central electronics device. Accordingly, the central electronics device can process, route, or otherwise respond to any signal. By way of example, any signal can be routed to a recording system, where it can be recorded. The signal is coupled with information from an electronic programming guide that details specific programming. An automatic determination is made as to whether or not there exists enough free space on a recording medium to record a specific program. Upon recording the program on the recording medium, an index is updated on the recording medium from the electronic programming guide information and from the location of the program on the recording medium.
    Type: Grant
    Filed: February 7, 2005
    Date of Patent: March 2, 2010
    Assignee: Microsoft Corporation
    Inventor: Stephen G. Perlman
  • Patent number: 7668914
    Abstract: A server at the edge of a broadband network distributes multimedia content streams to clients, while ensuring that the first data delivered to each client is key data (milestones) needed for correctly decoding the stream content. This is obtained by buffering the packets in the incoming stream and transmitting the packets from the buffer in an outgoing stream, starting with the most recent milestone placed in the buffer before a request to join the respective incoming stream is received. As the writing to and reading from the buffer are performed at different rates, the incoming and outgoing streams are eventually synchronized, at which point the client may be switched to receive the incoming stream directly.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: February 23, 2010
    Assignee: Alcatel Lucent
    Inventors: Alistair John Parker, Jeff Furlong, Gino Louis Dion, Sean Gordon Higgins, Richard Bettelheim, Christian Van Boven
  • Patent number: 7669214
    Abstract: A display apparatus has a display unit which displays a list of information on a first program content stored in a storage unit and information on a second program content to be broadcast. In a case in which the first and second program contents are program contents of the same title broadcast in series and the second program content is broadcast after the first program content, when the necessary playback time of at least part of the first program content that has not been played back is longer than the time interval between the current time point and the broadcast start time point of the second program content, the information on the first program content is excluded from the list display.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: February 23, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Eriko Ozaki
  • Patent number: 7660512
    Abstract: Systems and methods for managing frame rates during multimedia playback are described herein. The ideal playback timing associated with video data is determined. If an actual playback timing of the video data lags the ideal playback timing, a frame rate associated with the video data is varied using a smoothing function to recover toward the ideal playback timing. An iterative frame-dropping algorithm is applied to vary the frame rate in accordance with the smoothing function. The smoothing function incorporates as a variable an average delay associated with playback of frames in the video data.
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: February 9, 2010
    Assignee: Microsoft Corporation
    Inventors: Charles R. Kellner, Jr., William R. Sanders, Darren R. Davis
  • Patent number: 7657905
    Abstract: An EPG object of a program A to be broadcast from 19:00 to 20:49 is copied to generate a first clone EPG object and a second clone EPG object. 00 minute is set as the relative start time of the first clone EPG object, and 59 minutes is set as the relative end time. 00 minutes is set as the relative start time of the second clone EPG object, and 49 minutes is set as the relative end time. With reference to the relative times, the clone EPG object is allocated to each time zone with a range of one hour. The first clone EPG object of the program A is allocated to a time zone of 19:00 to 19:59, and the second clone EPG object is allocated to a time zone of 20:00 to 20:59. Retrieval is carried out for each time zone. Thus, a program of a predetermined broadcast time can be quickly retrieved.
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: February 2, 2010
    Assignee: Sony Corporation
    Inventor: Yosuke Kimoto
  • Publication number: 20100005492
    Abstract: The present invention provides a content viewing system constructed so that even when a user uses different content viewing systems, the user's preference information stored on a storage device is used and updated. The content viewing system includes: a storage device authentication unit that authenticates a removable storage device on which is stored a user's preference information created from a content viewing history in any other content viewing system; a content list acquisition unit that acquires an acquirable content list; a content search unit that reads out the user's preference information from the storage device, refers to the user's preference information that has been read out, and searches for content from the content list; a content acquisition unit that acquires the content detected during the search; and a storage control unit that stores the acquired content on the storage device.
    Type: Application
    Filed: March 18, 2009
    Publication date: January 7, 2010
    Inventors: Haruko Takano, Tetsuya Uemura
  • Patent number: 7640570
    Abstract: Systems and methods for remotely scheduling tasks that are transmitted to a set top box and implemented on the set top box. A task service includes a website that provides program guide data to users. From the program guide data, a user selects a task. The website generates a notification that includes the task and certain identifiers, including a set top box identifier and a sequence number. The notification is sent to a notification service, that repeatedly sends the notification to a broadcast service. The broadcast service ensures that the notification is transmitted to the set top box. The set top box detects the notification from the set top box identifier and implements the task on the set top box unless the task has been previously handled.
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: December 29, 2009
    Assignee: Microsoft Corporation
    Inventors: Mark Wagner, Paul J. Roy, Aaron DeYonker
  • Patent number: 7640571
    Abstract: A method and device prevent a set-top terminal from accepting a download of new programming or data over a cable network when the download would be redundant of information already possessed by the set-top terminal or would cause an inconvenience to subscribers. When the set-top terminal is signaled that a new download is being offered, the set-top terminal checks to see if the download in fact contains a newer version of data or programming than is currently resident in the set-top terminal. The set-top terminal also checks whether criteria for accepting a download are met. The criteria are conditions that tend to indicate that an interruption of service to accept a download would not inconvenience the subscriber at that time. When the criteria are met, the download is accepted. Otherwise, the download is not accepted or is not accepted until the criteria are satisfied.
    Type: Grant
    Filed: July 15, 1999
    Date of Patent: December 29, 2009
    Assignee: General Instrument Corporation
    Inventors: Samuel Reichgott, Abhijit Chatterjee, Charles Schell
  • Patent number: 7636544
    Abstract: Disclosed is a broadcast recording method, information terminal, communication device and broadcast recording system for resolving the problem of missing programs when radio wave difficulties occurs or an electronic communication is made during viewing or listening to a program. When an incoming or outgoing call is made in an information terminal containing broadcast signal receiving functions and communication functions, the broadcast signal currently being received is recorded automatically. When a problem or interruption in receiving the broadcast signal is detected, a command signal is automatically sent to the recording server in order to record the broadcast signal currently being received.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: December 22, 2009
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Shohei Yamada, Kazuya Iwasaki
  • Publication number: 20090304357
    Abstract: Content which users may wish to receive may be distributed with interrupting content such that the use of the content on the user's receiver may be interrupted and replaced with the interrupting content. The content which the user wishes to receive may be software, audio, video, graphics or other material and the interrupting content in one embodiment of the prevent invention may be advertisements. In this way, the user's receiver may be utilized to determine when it is appropriate to interrupt the interruptible content with the interrupting content. This may provide a convenient mechanism for reduced price or free distribution of a wide variety of media currently provided only in physical form or only for free without any compensation to the content provider.
    Type: Application
    Filed: August 17, 2009
    Publication date: December 10, 2009
    Inventors: Oleg B. Rashkovskiy, Thomas J. Morgan, Matthew Wong, Brian T. Duersch
  • Patent number: 7627232
    Abstract: A reproduction apparatus for successively decoding and reproducing a plurality of picture data, comprising a reproduction memory and a decoder for successively decoding the plurality of picture data in an order in accordance with a designated reproduction direction, writing the decoding results in the reproduction memory, and reproducing and outputting the decoding results read from the reproduction memory, the decoder holding the storage of the decoding results in the reproduction memory even after the decoding results stored in the reproduction memory are no longer used when continuing reproduction in the designated reproduction direction and, when receiving as input a reversal command of the reproduction direction, performing the reproduction and output using the decoding results already stored in the reproduction memory before the input of the reversal command.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: December 1, 2009
    Assignee: Sony Corporation
    Inventors: Shuji Tsunashima, Shojiro Shibata, Mototsugu Takamura, Kyohei Koyabu, Shinjiro Kakita
  • Patent number: 7614076
    Abstract: A broadcast receiving device configured to receive broadcasted digital programs includes a tuner to select a channel from a plurality of channels, so that a desired digital program may be received via the selected channel; a recording component to record the received program and copy control information associated with the received program; a digital terminal to output the program recorded on the recording component to a video recording device coupled to the digital terminal; and a controller to control the output of the recorded program to the video recording device that is coupled to the digital terminal. The recorded program is not output via the digital terminal if more than one video recording device is coupled to the digital terminal and if the copy control information of the recorded program imposes restriction on copying of the recorded program.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: November 3, 2009
    Assignee: Hitachi, Ltd.
    Inventors: Chiyo Ono, Kenji Wada
  • Patent number: 7603688
    Abstract: The present invention generally relates to conflict management resolution. Typically systems for resolving conflicts between television programs with coinciding broadcast schedules use preferences, a confusing and limited display, or a combination thereof. The present invention, on other hand, provides for determining time spans or time slices, that indicate the duration of the conflict, and uses these to determine the available recording options. These can then be displayed in a user friendly interface, that is easy to understand and simple to use. In addition, other example embodiments ensure that the various programs and/or available options are capable of being cycled through, regardless of preference settings.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: October 13, 2009
    Assignee: Microsoft Corporation
    Inventors: Aaron J. DeYonker, Peter J. Potrebic, Thomas H. Taylor, Jeffrey C. Fong
  • Patent number: 7599984
    Abstract: A method of exchanging user messages among interactive disk players through an external server is disclosed. The external server receives a user message from a first interactive disk player and stores the user message in an internal memory. Receiving a message request from a second interactive disk player, the external server compares playback time included in the message request and playback time included in the stored user message and sends the stored user message to the second interactive disk player if the two playback times are almost the same. The method allows users of individual interactive disk players to exchange opinions about the same DVD title irrespective of their individual playing positions.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: October 6, 2009
    Assignee: LG Electronics Inc.
    Inventor: Woo Seong Yoon
  • Patent number: 7600242
    Abstract: A program detail information display apparatus comprises a display unit, a storage unit for storing program data including program detail information, a program detail information extracting unit for extracting at least program detail information from the program data stored in the storage unit, and a program detail information sequential display control unit for issuing the program detail information extracted by the program detail information extracting means sequentially to the display unit. The program detail information display apparatus can enhance the efficiency of selection of programs by the viewer.
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: October 6, 2009
    Assignee: Panasonic Corporation
    Inventor: Masahito Yamaoka
  • Patent number: 7594253
    Abstract: A digital television autoprogramming and tuning method and apparatus. In a digital television which can tune both MPEG 2 and PSIP format signals, a method of tuning uses one or more tables of information populated during an autoprogramming process. For MPEG 2 channels, the physical channel equals the major channel number and can be directly tuned. For PSIP channels, the major channel indexes a TSID which is used to determine a physical channel. If the TSID does not correspond to the correct program, the correct TSID is determined from the Program Specific Information in the data transport stream 134 and the system re-tunes to the correct physical channel. The autoprogramming process sequentially steps through each physical channel and populates the autoprogramming tables with information about each channel it finds, saving only a single TSID for a given major PSIP channel.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: September 22, 2009
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Damien Kessler, David McNamara
  • Patent number: 7584483
    Abstract: A hard-disk recorder receives a broadcasting content distributed from a satellite broadcasting service system and records it. The satellite broadcasting service system generates degree-of-exposure control data for the broadcasting content, and sends it to the hard-disk recorder through a server system. The hard-disk recorder receives the degree-of-exposure control data, and controls the degree of exposure of the recorded content according to degree-of-exposure designation included in the received degree-of-exposure control data.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: September 1, 2009
    Assignee: Sony Corporation
    Inventor: Hidetoshi Ichioka
  • Patent number: 7584324
    Abstract: Admission of a new disk stream is based on the probability of overcommitting disk bandwidth based on parameters related to the disk. These fixed parameters are determined either by retrieval from the disk or by investigating the disk. Probability functions of the disk parameters may be obtained. Exemplary disk parameters may be average disk seek time, probabilistic determination of the amount of data exchange during a single exchange, and probabilistic information about reading versus writing.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: September 1, 2009
    Assignee: University of Southern California
    Inventors: Roger Zimmerman, Kun Fu
  • Patent number: 7577970
    Abstract: In accordance with the present invention, a filtering process is based on the output side of a multimedia decoder. A navigator monitors the current play position of the multimedia content and compares that position with navigation objects. Each navigation object defines a start position, a stop position, and an filtering action to perform on the portion of the multimedia content that begins at the start position and ends at the stop position. When the current play position falls within the portion of multimedia content defined by a particular navigation object, the navigator activates the filtering action that was assigned to the navigation object. Filtering actions include skipping, muting, reframing, etc., the portion of multimedia content defined by a navigation object. A variety of systems may be used to implement the present invention, such as computer systems (consumer and server), television systems, and audio systems.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: August 18, 2009
    Assignee: Clearplay Inc.
    Inventor: Matthew T. Jarman
  • Publication number: 20090199258
    Abstract: A method of setting at least a mapping between a channel number and a program number is provided. The method includes receiving a virtual channel table (VCT) and a program association table (PAT) transmitted via a communication channel, comparing the VCT and the PAT to generate a comparison result, and determining a mapping between a specific channel number and a specific program number according to the comparison result.
    Type: Application
    Filed: November 27, 2008
    Publication date: August 6, 2009
    Inventors: Yu-Hsiung Deng, Ching-Chieh Wang
  • Patent number: 7565678
    Abstract: Methods and devices are disclosed for discouraging unauthorized modifications to set top boxes and gateways. Resource information is received that describing the number of disk drives and/or the capacity of each disk drive. A processor communicates with a database that stores configuration information. The processor compares the resource information to the configuration information. When the resource information differs from the configuration information, then the processor detects unauthorized modifications to the set top box.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: July 21, 2009
    Assignee: AT&T Intellectual Property, I, L.P.
    Inventors: Paul Thomas Watson, Scott R. Swix, James H. Gray
  • Patent number: 7555019
    Abstract: A digital broadcast system which, during the control of caching tables multiplexed into a transport stream, optimally updates the caching without wasting filter resources on changes such as updates to a higher version, addition, or disappearance of the tables. A digital broadcast apparatus broadcasts a transport stream into which an available table information table (ATT) is multiplexed. The ATT monitoring unit in the receiving apparatus regularly monitors an update in the ATT and generates an available table information list every time the ATT has been updated to a higher version. The cache controlling unit compares the available table information list with a cache information list, assigns a filter resource and updates the cache of the table when there is a table updated to a higher version or added, and clears the cache of the table when there is a table that has disappeared.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: June 30, 2009
    Assignee: Panasonic Corporation
    Inventor: Naohisa Motomura
  • Patent number: 7546627
    Abstract: When an operation of starting a time shift recording is input, start a recording of a channel in viewing when the channel is set as a favorite channel. When the channel is not set as the favorite channel, recording is not started and waits for the channel to be switched again or for an input of a stop operation of the time shift recording. When a viewer performs a channel switching operation, it is checked whether or not the switched channel is set as the favorite channel. When the channel switching operation is not performed and the stopping of the time shift recording is not performed, the recording on a hard disk is subsequently made. When the stopping of the time shift recording is performed, the recording is stopped.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: June 9, 2009
    Assignee: Funai Electric Co., Ltd.
    Inventor: Masanori Kawai
  • Patent number: 7546626
    Abstract: A data providing system is capable of providing metadata or supplementary data generated in a predetermined area to a different area. Metadata related to broadcast programs are transmitted from a first broadcast receiver/recorder to a server via a network. The server registers the metadata transmitted from the first broadcast receiver/recorder in its program database, specifies a broadcast program on the basis of data for specifying the broadcast program transmitted from a second broadcast receiver/recorder, retrieves the metadata related to the specified broadcast program, and transmits the retrieved metadata to the second broadcast receiver/recorder, whereby the metadata are distributed from the server to the second broadcast receiver/recorder via the network.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: June 9, 2009
    Assignee: Sony Corporation
    Inventor: Kensuke Ohnuma
  • Patent number: 7543324
    Abstract: Program data for use in electronic program guides is fragmented in advance of delivery to a low resource client. In the described implementation, the program data is fragmented into equal size fragments. The size of each fragment is selected to guarantee that the data fragments will fit in pre-allocated memory segments at the client. When the program data is delivered to the client, the client stores the data packets in the memory segments without making system calls to the memory.
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: June 2, 2009
    Assignee: Microsoft Corporation
    Inventors: James Armand Baldwin, Peter T. Barrett
  • Patent number: 7523477
    Abstract: An interactive television program guide for supporting programming blackouts is provided. In some embodiments, the interactive television program guide may unschedule the reminding and recording of blacked-out programs that have been scheduled by a user for reminding or recording. In some embodiments, the interactive television program guide may prevent a user from scheduling blacked-out programs for reminding and recording. In some embodiments, the interactive television program guide may prevent a user from ordering blacked-out pay-per-view programs. In some embodiments, the interactive television program guide may provide blackout information in information displays. In some embodiments, the interactive television program guide may provide replacement media for blacked-out programs.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: April 21, 2009
    Assignee: United Video Properties, Inc.
    Inventor: Michael D. Ellis
  • Patent number: 7516474
    Abstract: There is provided a broadcast receiving apparatus which is capable of performing a tuning process in a short period of time even in the case where a large number of tuning requests are issued. A tuning request reception section 204 receives an issue tuning request. A tuning request storage section 205 stores the tuning request received by the tuning request reception section 204. A tuning process section including a tuning request acquisition section 206 and a tuning execution section 207 performs a tuning process for the broadcast signal corresponding to the tuning request, and if a next tuning request is issued during a tuning process, performs a next tuning process in accordance with one of the tuning requests stored in the tuning request storage section 205. A tuning request which is stored in the tuning request storage section 205 during a tuning process is erased by a tuning request erasure section 208 after the tuning process.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: April 7, 2009
    Assignee: Panasonic Corporation
    Inventor: Takaaki Suzuki
  • Patent number: 7512964
    Abstract: A recordable media content archiving system in a subscriber network. The recordable media content archiving system comprises, among other elements, a memory for storing recordable media content characterizing information, a storage device for storing a plurality of portable mediums, and a processor configured with the memory to receive the recordable media content characterizing information into the memory, wherein the processor is further configured to provide a user interface for the recordable media content archiving system.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: March 31, 2009
    Assignee: Cisco Technology
    Inventors: Arturo A. Rodriguez, Geoffrey G. Hammett, Randolph R. Beebe
  • Publication number: 20090049506
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a media content processor having a controller adapted to transmit to a web server one or more configurations of said media content processor. The web server can record said one or more configurations to perform one among re-provisioning of the media content processor after it experiences a loss of configuration information and provisioning of another media content processor. Other embodiments are disclosed.
    Type: Application
    Filed: August 14, 2007
    Publication date: February 19, 2009
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: Scott WHITE, James L. CANSLER
  • Patent number: 7490775
    Abstract: An intelligent synchronization tool ensures access to desired content in a manner that automatically keeps the content current on the portable media device. A variation threshold or user-specified degree of content variation may be introduced among content downloaded to a user's mobile device to prevent the user from becoming bored. Furthermore, intelligent synchronization may automatically populate the portable media device with popular content to save a user time and/or use passive monitoring techniques to ascertain a user's preferences for subsequent population.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: February 17, 2009
    Assignee: AOL LLC, a Deleware Limited Liability Company
    Inventor: David L. Biderman
  • Patent number: 7493649
    Abstract: There is provided a broadcast receiving apparatus which is capable of performing a tuning process in a short period of time even in the case where a large number of tuning requests are issued. A tuning request reception section 204 receives an issue tuning request. A tuning request storage section 205 stores the tuning request received by the tuning request reception section 204. A tuning process section including a tuning request acquisition section 206 and a tuning execution section 207 performs a tuning process for the broadcast signal corresponding to the tuning request, and if a next tuning request is issued during a tuning process, performs a next tuning process in accordance with one of the tuning requests stored in the tuning request storage section 205. A tuning request which is stored in the tuning request storage section 205 during a tuning process is erased by a tuning request erasure section 208 after the tuning process.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: February 17, 2009
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Takaaki Suzuki
  • Patent number: 7493648
    Abstract: A data transmission device transmits a data broadcast using a narrow unused broadcasting band in a digital broadcast, and to record the data broadcast, which has been received, on a receiving side so that the receiving side can play back the data broadcast after a data stream is totally recorded. The transmission device generates a first data stream, which is recorded on a recording medium on a receiving side, and a second data stream including audio and video data, which is transmitted as a broadcasting program. The transmission device multiplexes the first and the second data streams and then transmits the multiplexed data stream. The transmission of the multiplexed data stream is controlled so that a transmission rate for the multiplexed data stream does not exceed the maximum transmission rate, and so that a transmission rate for the first data stream becomes lower than that for the second data stream.
    Type: Grant
    Filed: April 10, 2001
    Date of Patent: February 17, 2009
    Assignee: Sony Corporation
    Inventors: Ryuichiro Hisamatsu, Takamichi Mitsuhashi, Tadashi Saito, Katsutoshi Sakao, Yasuhisa Nakajima, Hiroshige Okamoto
  • Patent number: 7484656
    Abstract: An apparatus, system, and method are disclosed for correlating a cost of receiving media to a user's exposure to advertising. A media display system including a media recorder detects and reports that a media display system user has skipped over an advertising program without watching or listening to the advertising program. A fee is calculated and charged to the user in lieu of the user's watching or listening to the advertising program. Alternatively, a user may subscribe to a service that allows the user to skip over some or all advertising programs displayed on the media display system.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: February 3, 2009
    Assignee: International Business Machines Corporation
    Inventors: James Gordon McLean, Daniel James Winarski
  • Publication number: 20090031390
    Abstract: A method includes receiving an audio, video, or audiovisual broadcast at a first settop box, where the audio, video, or audiovisual broadcast includes digital media data encoding a program. Index data is generated based on the received digital media data encoding the program, and data packets are transmitted from the first settop box through a network to a network storage server. The transmitted data packets include data encoding the program and the index data. The transmitted index data is stored in an index file in a memory device of the storage server, and the transmitted data encoding the program is stored in a digital media data file in the memory device of on the storage server. The index data in the index file are configured to provide locations of data in the stored digital media data file marking entry points for playing back the digital media data file.
    Type: Application
    Filed: July 26, 2007
    Publication date: January 29, 2009
    Applicant: Broadcom Corporation
    Inventors: Yasantha Nirmal Rajakarunanayake, Jose Antonio Rubio, Sanjeev Sood
  • Patent number: 7478415
    Abstract: Provided is a digital broadcast receiving system which facilitates to extract and obtain the information necessary for program recording and reproduction. A packet filter (2) allows to pass a packet for transmitting the moving picture and voice data related to the program to be recorded, and a packet for transmitting a PSI table, but it does not allow to pass a PMT related to programs other than the program to be recorded. An information table generator (7) generates a PAT containing only the information on the program to be recorded. A new PSI table generated by the information table generator (7) is inputted to an information table substitution unit (3), by which a PSI table contained in the packet stream passing through the packet filter (2) is substituted for the new PSI table.
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: January 13, 2009
    Assignee: Mitsubishi Electric Corporation
    Inventor: Koichi Takeuchi
  • Publication number: 20090013373
    Abstract: The invention is to allow answering of a call without interrupting a broadcast program having high real-time information even when the call comes in during viewing of the program. A communication transmitting/receiving portion 12 detects a call transmitted from another terminal. When the call is detected by the call detection portion during televising of a television broadcast, a video/audio output portion 17 outputs, to a speaker 14 or a headphone 15, any one of sound of the television broadcast superimposed on a voice of the call, the television broadcast sound remaining after the call voice is muted, and the call voice remaining after the television broadcast sound is muted. In addition, the video/audio output portion 17 outputs images of the television broadcast received by a broadcast receiving portion 11 to a display 13.
    Type: Application
    Filed: January 13, 2006
    Publication date: January 8, 2009
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventor: Masaki Iizuka
  • Publication number: 20090013370
    Abstract: a media playback apparatus and a method for providing a multimedia content using the same are disclosed. In accordance with the apparatus and the method, a content reception information stored in a disk media is read and a connection to an external apparatus is established based on the content reception information to receive and provide the multimedia content.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 8, 2009
    Applicant: DREAMER, INC.
    Inventors: Wonjang Baek, John Kim, Seong Baek Lee
  • Publication number: 20090007216
    Abstract: A method of delivering video content is disclosed that includes receiving a request at a video content gifting server from a first set-top box device. The request indicates a selection to purchase video content for a second subscriber associated with a second set-top box device. The method also includes sending notification information to the second set-top box device. The notification information indicates that the video content has been purchased for the second subscriber. Further, the method includes receiving viewing preferences data at the video content gifting server from the second set-top box device. The viewing preferences data indicates a particular time that the second subscriber is to receive the video content. Additionally, the method includes sending video content download data to a particular network entity. The video content download data includes instructions to send the video content to the second set-top box device at the particular time.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Applicant: AT&T Knowledge Ventures, LP
    Inventors: Bernard Ku, Arshad Khan, Niral Sheth