公开(公告)号：EP1670159A3

公开(公告)日：2013-06-19

申请号：EP05018836.6

申请日：2005-08-30

Applicant: Broadcom Corporation

Inventor： van Rooyen, Pieter

IPC: H04H20/24 ,  H04H60/91

CPC classification number: H04H60/91 ,  H04H20/24 ,  H04H2201/33 ,  H04N21/41407 ,  H04N21/4622 ,  H04N21/6112 ,  H04N21/6131 ,  H04N21/64315

Abstract: A method and system for communicating information via a plurality of different networks may comprise circuitry in a mobile terminal that receives broadcast information via a VHF/UHF broadcast communication path and simultaneously receives in the mobile terminal, cellular information via a cellular communication path. The system may further comprise circuitry in the mobile terminal that switches between processing of the broadcast information received via the VHF/UHF broadcast communication path and the cellular information received via the cellular communication path based on a measured broadcast signal statistic associated with a signal bearing the broadcast information and a measured cellular signal statistic associated with a signal bearing the cellular information. The broadcast information and the cellular information may be the same information. The broadcast information and the cellular information may comprise video data. The cellular information may comprise voice data.

公开(公告)号：EP2540016A1

公开(公告)日：2013-01-02

申请号：EP11704072.5

申请日：2011-02-21

Applicant: Alcatel Lucent

Inventor： DELEGUE, Gerard ,  SQUEDIN, Sylvain

IPC: H04H60/58 ,  H04H60/66 ,  H04H60/72 ,  H04H60/74 ,  H04H60/82

CPC classification number: H04H60/58 ,  H04H60/66 ,  H04H60/72 ,  H04H60/74 ,  H04H60/82 ,  H04H2201/33 ,  H04H2201/37 ,  H04H2201/90

Abstract: The invention relates to a method for identifying a video program received by a user (UE) by identifying an audio sequence contained in said video program, that comprises: receiving (1-6) a plurality of reference audio sequences and receiving, for each of said sequences, a signature and a reference audio signature identifier; preselecting (8) a series of reference audio signature identifiers; and correlating (9) the signatures corresponding respectively to said preselected identifiers with a signature representing an audio sequence contained in the video program received by the user, and selecting from said preselected identifiers the identifier that has the strongest correlation for identifying an audio sequence and thereby identifying the video program received by the user. The method further comprises, for preselecting a series of reference audio signature identifiers, taking into account the information describing in particular the video program received by the user and provided by a program guide broadcasted in parallel with the video program to be identified.

公开(公告)号：EP2033465A4

公开(公告)日：2011-08-24

申请号：EP06779760

申请日：2006-06-23

Applicant: NOKIA CORP

Inventor： SAARIKIVI TUOMO ,  KARKKAINEN KARI ,  HIGGIN PAUL

IPC: H04W4/00 ,  H04M1/725 ,  H04W8/18 ,  H04W76/04 ,  H04W88/02

CPC classification number: H04H20/42 ,  H04H20/91 ,  H04H60/25 ,  H04H60/71 ,  H04H60/91 ,  H04H2201/30 ,  H04H2201/33

公开(公告)号：EP1477037A4

公开(公告)日：2010-06-09

申请号：EP02806581

申请日：2002-02-14

Applicant: GOOGLE INC

Inventor： STEELBERG RYAN ,  STEELBERG CHAD

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/13 ,  G01S19/35 ,  G01S19/48 ,  G01S19/49 ,  G07F17/32 ,  H04B7/26 ,  H04H20/34 ,  H04H20/42 ,  H04H20/53 ,  H04H60/51 ,  H04Q7/20 ,  H04Q7/32

CPC classification number: H04H20/42 ,  A63F2300/401 ,  A63F2300/532 ,  A63F2300/5573 ,  G01S5/02 ,  G06Q10/087 ,  G06Q10/0875 ,  G06Q20/10 ,  G06Q30/0209 ,  G06Q30/0239 ,  G06Q30/0242 ,  G06Q30/0277 ,  G07F17/32 ,  G07F17/3223 ,  G07F17/3241 ,  H04H20/34 ,  H04H20/53 ,  H04H20/91 ,  H04H60/06 ,  H04H60/07 ,  H04H60/13 ,  H04H60/48 ,  H04H60/51 ,  H04H60/66 ,  H04H60/74 ,  H04H2201/13 ,  H04H2201/33 ,  H04H2201/70 ,  H04N5/4401 ,  H04N7/17309 ,  H04N21/2221 ,  H04N21/24 ,  H04N21/4622 ,  H04N21/812

Abstract: Method and apparatus for providing authenticated, secure, communication between a gaming host communicating via radio frequency (RF) subcarriers to a remote user device in another location. Location of the remote user device and the host server are determined by accessing signals generated by either Global Positioning System (GPS) satellites, or by terrestrial radio broadcast stations, through a process known as radio frequency triangulation telemetry tracking (RF-3T). Player authentication (identity verification) is determined by use of a personal identification number (PIN). A remote user device may be implemented as a stand alone or self-contained single unit that is portable and can receive communications via radio frequency, or may be implemented as one or more discreet components adapted to be used with a laptop, a personal digital assistant (PDA), or desktop personal computer (PC).

公开(公告)号：EP1753166A3

公开(公告)日：2007-08-29

申请号：EP06016838.2

申请日：2006-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwang, Sung-Oh c/o Samsung Electronics Co., Ltd. ,  Jung, Bo-Sun c/o Samsung Electronics Co., Ltd. ,  Lee, Kook-Heui c/o Samsung Electronics Co., Ltd. ,  Lee, Jai-Young c/o Samsung Electronics Co., Ltd.

IPC: H04L12/18

CPC classification number: H04W4/06 ,  H04H20/82 ,  H04H20/86 ,  H04H20/93 ,  H04H60/73 ,  H04H60/91 ,  H04H2201/33 ,  H04L12/1877 ,  H04L12/189 ,  H04W4/12 ,  H04W48/10 ,  H04W72/005 ,  H04W80/10 ,  H04W80/12

Abstract: A broadcasting system for providing access information of a broadcast service, wherein a transmission apparatus generates the access information for at least one of a broadcast network and an interaction network, from which the broadcast service is transmitted, and transmits the access information to a terminal via a specific communication network. A reception apparatus receives the access information of the broadcast service via the communication network, analyzes the received access information to determine a network from which the broadcast service is provided, among the broadcast network and the interaction network, and sets an access address for reception of the broadcast service.

Abstract translation: 一种用于提供广播业务的接入信息的广播系统，其中发送装置为发送广播业务的广播网络和交互网络中的至少一个生成接入信息，并且经由网络将该接入信息发送到终端 一个特定的通信网络。 接收设备经由通信网络接收广播服务的访问信息，分析接收到的访问信息以确定广播网络和交互网络中从其提供广播服务的网络，并且设置用于接收 广播服务。

公开(公告)号：EP1585313A2

公开(公告)日：2005-10-12

申请号：EP05006958.2

申请日：2005-03-30

Applicant: Broadcom Corporation

Inventor： Sandeep, Relan ,  Brajabandhu, Mishra ,  Rajendra, Khare

IPC: H04N5/00 ,  H04N7/16 ,  H04N7/173

CPC classification number: H04N7/17318 ,  H04H60/33 ,  H04H2201/33 ,  H04L65/4084 ,  H04L67/125 ,  H04N5/63 ,  H04N5/76 ,  H04N5/765 ,  H04N5/775 ,  H04N21/2393 ,  H04N21/2396 ,  H04N21/24 ,  H04N21/2408 ,  H04N21/25816 ,  H04N21/25875 ,  H04N21/2668 ,  H04N21/4147 ,  H04N21/4183 ,  H04N21/422 ,  H04N21/42201 ,  H04N21/42204 ,  H04N21/4223 ,  H04N21/426 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44218 ,  H04N21/47202 ,  H04N21/478 ,  H04N21/6118 ,  H04N21/6131 ,  H04N21/6143 ,  H04N21/6181 ,  H04N21/6193 ,  H04N21/6581 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22 ,  Y02D70/26

Abstract: Disclosed herein is a method and system for transmitting on-demand multimedia information to an end-user's set-top-box (STB). The multimedia information may be received from at least one satellite via a satellite receiver. The satellite receiver may convey the multimedia information to a service provider location. At the service provider location, a content server may receive a request for transmission of multimedia information. The request may be validated to determine whether the request is authorized. Upon determining that the request is authorized, the multimedia information may be transmitted by a distribution unit to the STB at the end-user location. In contrast to prior systems, instead of transmitting every channel that a service provider offers to each end-user location, in accordance with an embodiment of the present invention, only the particular multimedia information (channel) being requested is transmitted to each end-user location.

公开(公告)号：EP1339236A2

公开(公告)日：2003-08-27

申请号：EP03090117.7

申请日：1992-01-03

Applicant: Acacia Media Technologies Corporation

Inventor： Yurt, Paul ,  Browne, Lee H.

IPC: H04N7/173

CPC classification number: H04N7/54 ,  H04H20/38 ,  H04H20/40 ,  H04H60/14 ,  H04H60/18 ,  H04H60/23 ,  H04H60/27 ,  H04H60/37 ,  H04H60/74 ,  H04H60/93 ,  H04H2201/33 ,  H04H2201/70 ,  H04N7/17318 ,  H04N7/17336 ,  H04N21/2181 ,  H04N21/233 ,  H04N21/2343 ,  H04N21/234381 ,  H04N21/2368 ,  H04N21/2381 ,  H04N21/2543 ,  H04N21/25875 ,  H04N21/26208 ,  H04N21/4331 ,  H04N21/4341 ,  H04N21/4402 ,  H04N21/440281 ,  H04N21/4627 ,  H04N21/47202 ,  H04N21/47211 ,  H04N21/8352 ,  H04N21/8355

Abstract: The invention generally relates to the obtaining of digital video or audiovisual information transmitted via satellite on a multiplexed distribution channel to a remotely located user reception system. More particularly, a method is provided of obtaining data blocks comprising compressed digital video information transmitted via satellite on a multiplexed distribution channel to a remotely located user reception system comprising: accessing, via a user terminal interface, at the user location, an item database containing a plurality of items of factual information, each item of factual information being associated with a corresponding item comprising compressed digital video data blocks; selecting one of the items comprising compressed digital video data blocks from the multiplexed distribution channel by preconfiguring the user reception system; receiving via satellite at the remotely located user reception system, a signal from the multiplexed distribution channel comprising a plurality of items of video information, including the selected item; decompressing the video information; and converting the decompressed video information into a format suitable for playback.

Abstract translation: 本发明一般涉及通过复用分发信道上的卫星发送到位于远程的用户接收系统的数字视频或视听信息。 更具体地说，提供了一种获得数据块的方法，该数据块包括通过复用分发信道上的卫星传送到远程位置的用户接收系统的压缩数字视频信息，包括：经由用户终端接口在用户位置访问包含 多个事实信息项，每个事实信息项目与包括压缩数字视频数据块的相应项目相关联; 通过预先配置用户接收系统，从复用的分发信道中选择包括压缩数字视频数据块的项目之一; 通过位于远程位置的用户接收系统的卫星接收来自多路复用分发信道的信号，包括包含所选择的项目的多个视频信息项; 解压缩视频信息; 并将解压缩的视频信息转换成适合于回放的格式。

公开(公告)号：EP1335602A2

公开(公告)日：2003-08-13

申请号：EP03090119.3

申请日：1992-01-03

Applicant: Acacia Media Technologies Corporation

Inventor： Yurt, Paul ,  Browne, H. Lee

IPC: H04N7/173

CPC classification number: H04N7/54 ,  H04H20/38 ,  H04H20/40 ,  H04H60/14 ,  H04H60/18 ,  H04H60/23 ,  H04H60/27 ,  H04H60/37 ,  H04H60/74 ,  H04H60/93 ,  H04H2201/33 ,  H04H2201/70 ,  H04N7/17318 ,  H04N7/17336 ,  H04N21/2181 ,  H04N21/233 ,  H04N21/2343 ,  H04N21/234381 ,  H04N21/2368 ,  H04N21/2381 ,  H04N21/2543 ,  H04N21/25875 ,  H04N21/26208 ,  H04N21/4331 ,  H04N21/4341 ,  H04N21/4402 ,  H04N21/440281 ,  H04N21/4627 ,  H04N21/47202 ,  H04N21/47211 ,  H04N21/8352 ,  H04N21/8355

Abstract: The invention generally relates to the transmission of compressed digital video information to a remote user reception system. More particularly, a method is provided of providing multiplexed data blocks comprising compressed digital video information via satellite to a remotely located user reception system comprising: associating a program note with video information; storing program note information in an item database; converting the video information into a predetermined format as first formatted digital data blocks; sequencing the first formatted digital data blocks; compressing the first formatted digital data blocks using a compression process that comprises discrete cosine transform and motion compensation; multiplexing the first compressed formatted digital data blocks with second compressed formatted digital data blocks by placing data blocks interleaved onto a transmission path; and transmitting the multiplexed data blocks via satellite to the remotely located user reception system.

Abstract translation: 本发明一般涉及将压缩数字视频信息传输到远程用户接收系统。 更具体地，提供了一种提供经由卫星将包含压缩数字视频信息的多路复用数据块提供给远程位置的用户接收系统的方法，包括：将节目音符与视频信息相关联; 将项目笔记信息存储在项目数据库中; 将视频信息转换为预定格式作为第一格式数字数据块; 对第一格式化的数字数据块进行排序; 使用包括离散余弦变换和运动补偿的压缩处理来压缩第一格式化的数字数据块; 通过将交织的数据块放置在传输路径上，将第一压缩格式化数字数据块与第二压缩格式化数字数据块进行复用; 以及经由卫星将复用的数据块发送到位于远程的用户接收系统。

公开(公告)号：US20170150328A1

公开(公告)日：2017-05-25

申请号：US15424258

申请日：2017-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Oh HWANG ,  Bo-Sun JUNG ,  Kook-Heui LEE ,  Jai-Yong LEE ,  Byung-Rae LEE ,  Jong-Hyo LEE

IPC: H04W4/06 ,  H04H60/91 ,  H04W48/10

CPC classification number: H04W4/06 ,  H04H20/82 ,  H04H20/86 ,  H04H20/93 ,  H04H60/73 ,  H04H60/91 ,  H04H2201/33 ,  H04L12/1877 ,  H04L12/189 ,  H04W4/12 ,  H04W48/10 ,  H04W72/005 ,  H04W80/10 ,  H04W80/12

Abstract: A broadcasting system for providing access information of a broadcast service, wherein a transmission apparatus generates the access information for at least one of a broadcast network and an interaction network, from which the broadcast service is transmitted, and transmits the access information to a terminal via a specific communication network. A reception apparatus receives the access information of the broadcast service via the communication network, analyzes the received access information to determine a network from which the broadcast service is provided, among the broadcast network and the interaction network, and sets an access address for reception of the broadcast service.

公开(公告)号：US09252898B2

公开(公告)日：2016-02-02

申请号：US12249712

申请日：2008-10-10

Applicant: Charles Eric Hunter ,  John H. Hebrank

Inventor： Charles Eric Hunter ,  John H. Hebrank

IPC: H04L9/00 ,  H04H20/40 ,  H04H60/11 ,  H04H60/17 ,  H04H60/98 ,  H04H20/16

CPC classification number: H04H20/40 ,  H04H20/16 ,  H04H60/11 ,  H04H60/17 ,  H04H60/98 ,  H04H2201/33

Abstract: Music is blanket transmitted to each customer's computer-based user station. Customers preselect from a list of available music in advance using an interactive screen selector, and pay only for music that they choose to have recorded for unlimited playback. An antipiracy “ID tag” is woven into the recorded music so that any illegal copies therefrom may be traced to the purchase transaction. Music is transmitted on a fixed schedule or through an active scheduling process that monitors music requests from all or a subset of satellite receivers and adjust scheduling according to demand for various CD's. In those instances where transmission interruptions result in data loss, the system downloads the next transmission of the requested CD and uses both transmissions to produce a “good copy”. In conjunction to the blanket transmission, an automated CD manufacturing facility may be provided to manufacture CD's and distribute them by ground transportation.

Abstract translation: 音乐被传播到每个客户的基于计算机的用户站。 客户预先使用交互式屏幕选择器从可用音乐列表中预选，并且仅支付他们选择录制无限播放的音乐。 一个反盗版的“ID标签”被编织到录制的音乐中，从而可以追溯到购买交易中。 音乐以固定的时间表或通过主动调度过程进行传输，该过程监视来自卫星接收机的所有或一个子集的音乐请求，并根据对各种CD的需求来调整调度。 在传输中断导致数据丢失的情况下，系统会下载所请求的CD的下一个传输，并使用两个传输来产生“良好的拷贝”。 结合毯子传输，可以提供自动CD制造设备来制造CD并通过地面运输分发它们。