公开(公告)号：WO2005109704A1

公开(公告)日：2005-11-17

申请号：PCT/NL2005/000339

申请日：2005-05-03

Applicant: DIGITAL BROADCAST EUROPE B.V.

Inventor： TOERINK, Willem

IPC: H04H3/00

CPC classification number: H04H20/67 ,  H04H60/42 ,  H04H60/50 ,  H04H60/66 ,  H04H60/91 ,  H04H2201/20 ,  H04H2201/33 ,  H04H2201/40

Abstract: The invention relates to a method for operating a T-DAB communication network (T, terrestrial; DAB, Digital Audio Broadcast) for a service area, the service area being greater than the maximum DAB transmitter distance A. The T-DAB signals are transmitted to the service area by means of low output DAB transmitters mounted upon fixed terrestrial mounting devices (2), the mutual distance a between the DAB transmitters being less than half of the maximum DAB transmitter distance A (a ≤ 0,2A). Furthermore the invention relates to a method for obtaining information on a receiver by a user by means of a combined T-DAB band-III and T-DAB L-band transmitter network. Both transmitter networks are centrally operated by a central DAB server.

Abstract translation: 本发明涉及一种用于操作服务区域的T-DAB通信网络（T，地面; DAB，数字音频广播）的方法，该服务区域大于最大DAB发射机距离A.T-DAB信号被传输 通过安装在固定的地面安装设备（2）上的低输出DAB发射机连接到服务区域，DAB发射机之间的相互距离a小于最大DAB发射机距离A（a <= 0.2A）的一半。 此外，本发明涉及一种用于通过组合的T-DAB频带III和T-DAB L波段发射机网络来获得用户对接收机的信息的方法。 两个发射机网络都由中央DAB服务器集中操作。

公开(公告)号：EP1622294A3

公开(公告)日：2010-09-01

申请号：EP05014371.8

申请日：2005-07-01

Applicant: Microsoft Corporation

Inventor： Regan, Tim ,  Rodriguez, Pablo ,  Wood, Ken

IPC: H04H9/00

CPC classification number: H04H60/25 ,  H04H60/32 ,  H04H2201/33

Abstract: Systems and methods for differential updates in a data broadcasting environment are disclosed A data broadcasting system receives profile information representative of information desired by subscribers to the data broadcasting system Broadcast content may be adjusted m response to changes in the aggregate status of document versions stored on subscriber units

公开(公告)号：EP1753166A2

公开(公告)日：2007-02-14

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: 用于提供广播服务的访问信息，worin发送设备基因速率接入信息的广播网络中的至少一个和交互网络上的一个广播系统中，从该广播服务是反式mitted，并且经由发送访问信息发送给终端 特定的通信网络。 的接收装置接收该广播服务的经由通信网络的接入信息，所接收的接入信息分析以确定矿从其中广播服务被提供时，广播网络和交互网络之间的网络中，并设置为接收访问地址 广播服务。

公开(公告)号：EP1622294A2

公开(公告)日：2006-02-01

申请号：EP05014371.8

申请日：2005-07-01

Applicant: Microsoft Corporation

Inventor： Regan, Tim ,  Rodriguez, Pablo ,  Wood, Ken

IPC: H04H9/00

CPC classification number: H04H60/25 ,  H04H60/32 ,  H04H2201/33

Abstract: Systems and methods for differential updates in a data broadcasting environment are disclosed A data broadcasting system receives profile information representative of information desired by subscribers to the data broadcasting system Broadcast content may be adjusted m response to changes in the aggregate status of document versions stored on subscriber units

Abstract translation: 公开了数据广播环境中用于差分更新的系统和方法。数据广播系统接收表示数据广播系统的用户期望的信息的简档信息。可以响应于存储在订户上的文档版本的聚合状态的变化来调整广播内容 单位

公开(公告)号：EP1622293A2

公开(公告)日：2006-02-01

申请号：EP05014110.0

申请日：2005-06-29

Applicant: MICROSOFT CORPORATION

Inventor： Regan, Tim ,  Rodriguez, Pablo ,  Wood, Ken

IPC: H04H9/00

CPC classification number: H04H20/16 ,  H04H60/46 ,  H04H60/53 ,  H04H60/66 ,  H04H2201/33

Abstract: Systems and methods for intelligent data broadcasting techniques are disclosed. A data broadcasting system receives profile information representative of information desired by subscribers to the data broadcasting system. Broadcast content in one or more broadcast regions may be adjusted in response to changes in aggregate user preferences in the region.

Abstract translation: 公开了用于智能数据广播技术的系统和方法。 数据广播系统接收表示数据广播系统的用户期望的信息的简档信息。 一个或多个广播区域中的广播内容可以响应于该区域中的聚合用户偏好的变化来调整。

公开(公告)号：EP1579604A1

公开(公告)日：2005-09-28

申请号：EP03775430.6

申请日：2003-11-26

Applicant: JUTEL OY

Inventor： ISOKOSKI, Arto ,  KIVELÄ, Jorma

IPC: H04B7/26

CPC classification number: H04H20/18 ,  H04H60/91 ,  H04H2201/33 ,  H04H2201/40 ,  H04W4/06

Abstract: The invention relates to a method and system for broadcasting a programme and to a subscriber terminal of a cellular radio network for receiving a programme. The method comprising: broadcasting (308) from a broadcasting system a programme over a broadcasting path of the broadcasting system; transferring (304) from a server broadcast programme-associated data to a cellular radio network; transmitting (306) from a base station of the cellular radio network the broadcast programme-associated data at a specific frequency defined for the cellular radio network in such a manner that the transmission of the broadcast programme-associated data is synchronized with the broadcasting of the programme; receiving (310) with a subscriber terminal of the cellular radio network the programme and the broadcast programme-associated data in such a manner that a programme receiver of the subscriber terminal receives from the broadcasting path of the broadcasting system the programme and a cellular radio network transceiver of the subscriber terminal receives the broadcast programme-associated data at a specific frequency defined for the cellular radio network; and establishing (312) from the subscriber terminal a return channel through the base station to the server. The return channel is used to order a given programme for broadcasting at a specific frequency defined for the cellular radio network and/or the return channel is used to transfer to the server data related to a game to be played in the subscriber terminal.

公开(公告)号：EP0953965B1

公开(公告)日：2004-09-15

申请号：EP98933956.9

申请日：1998-07-28

Applicant: Sony Corporation

Inventor： ISHIGAKI, Masanori Sony Corporation ,  SHITARA, Teruyuki Sony Corporation

IPC: G10K15/04 ,  H04M11/08 ,  G10H1/00 ,  G10H1/36

CPC classification number: G10K15/02 ,  G10H1/0058 ,  G10H1/365 ,  G10H2240/111 ,  H04H2201/33

Abstract: A music transmitting device which receives a request signal including music identification information and compression method identification information from a receiving device and sends out compressed music data generated by compressing music data corresponding to the music identification information by the compression method corresponding to the compression method identification information to the receiving device, and in which the request signal is transmitted through a public circuit; and a music receiving device which receives music data from a music transmitting device by a digital broadcast receiving device and decodes the received music data by the compression decoding method corresponding to the compression method specified by the compression method identification information.

公开(公告)号：EP1330126A3

公开(公告)日：2003-10-22

申请号：EP03090074.0

申请日：1992-01-03

Applicant: Acacia Media Technologies Corporation

Inventor： Yurt, Paul ,  Browne, H. Lee

IPC: H04H1/02 ,  H04N7/173 ,  H04N7/54

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: To provide a user with the capability of accessing audio/video material, and to remotely select, store and play back the material at any time, there is provided a receiving system responsive to a user input identifying a choice of an item stored in a source material library to be played back to the subscriber at a location remote from the source material library, the item containing information to be sent from a transmitter to the receiving system. The receiving system comprises transceiver means for automatically receiving the requested information from the transmitter as compressed formatted data blocks; receiver format conversion means coupled to the transceiver means; storage means coupled to the receiver format conversion means; decompressing means coupled to the receiver format conversion means; and output data conversion means coupled to the decompressing means for playing back the decompressed information in real time at a time specified by the user.

公开(公告)号：EP1335601A2

公开(公告)日：2003-08-13

申请号：EP03090118.5

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 methods and systems in which audio or audiovisual information is transmitted to or received at a user reception system having an address. More particularly, a method is provided of providing audiovisual information to a remotely located reception system responsive to a request generated by a user terminal interface, the receiving system being identified by a first address, the method comprising: associating a program note with a selected item comprising audiovisual information, the audiovisual information comprising at least one time encoded digital audiovisual data block in a compressed format (413b, 413c, 413d); associating a second address with the selected item; storing program note information in an item database (300); storing (414) a plurality of items comprising audiovisual information together with the selected item in a data library (118), the data library comprising a mass storage device; receiving via a communication channel the request (415) for the selected item comprising audiovisual information, the request comprising the first address and the second address; retrieving the selected item from the data library; and transmitting (416) at least a portion of the selected item via a communication channel to the remotely located reception system.

Abstract translation: 本发明一般涉及在具有地址的用户接收系统上发送或接收音频或视听信息的方法和系统。 更具体地，提供了一种方法，响应于由用户终端接口产生的请求，向远程位置的接收系统提供视听信息，接收系统由第一地址标识，该方法包括：将节目音符与所选择的项目相关联 包括视听信息，所述视听信息包括压缩格式（413b，413c，413d）中的至少一个时间编码数字视听数据块; 将第二地址与所选项相关联; 将项目笔记信息存储在项目数据库（300）中; 将包含视听信息的多个项目与所选择的项目一起存储（414）到数据库（118）中，所述数据库包括大容量存储设备; 经由通信信道接收包括视听信息的所选项目的请求（415），该请求包括第一地址和第二地址; 从数据库检索所选项目; 以及经由通信信道将所选择的项目的至少一部分发送（416）到位于远程的接收系统。

公开(公告)号：EP1018267A4

公开(公告)日：2001-11-28

申请号：EP98949486

申请日：1998-09-23

Applicant: TERK TECHNOLOGIES CORP

Inventor： TERK NEIL ,  BUCZKIEWICZ ROBERT T

IPC: H04N7/173 ,  H04B3/38 ,  H04H20/63 ,  H04M11/00 ,  H04M11/08 ,  H04N7/10 ,  H04H1/00 ,  H04H1/02 ,  H04H7/00 ,  H04M13/00 ,  H04N7/14

CPC classification number: H04M11/085 ,  H04B3/38 ,  H04H20/63 ,  H04H2201/33 ,  H04N7/10

Abstract: A pay-per-view program access control system which combines a television signal with a telephone control signal to allow a remotely located telephone connections to be coupled to a television receiver via a single wire or transmission line. The television signal is combined with the telephone control signal in the telco modulator (12) and the combined signals are then separated at a remote location by a splitter (14). Once separated, the television signal and telephone control signal can be used as if they had been transmitted to the remote location separately.