公开(公告)号：WO2022222470A1

公开(公告)日：2022-10-27

申请号：PCT/CN2021/133075

申请日：2021-11-25

Applicant: 海信视像科技股份有限公司 ,  东芝视频解决方案株式会社

Inventor： 田中克则

IPC: H04H60/80

Abstract: 本申请提供一种接收机，进行接收机的CAS处理，所述接收机能够在MJD处理不同的B-CAS卡混合存在的状况下运用。接收机是数字广播的接收机，具备控制单元，所述控制单元从保有用于对通过所述数字广播而广播的被加扰的广播信号进行解扰的解读信息的卡获取所述解读信息，使用所述解读信息来解除所述加扰，获取所述广播信号，所述控制单元在刚刚将所述接收机的电源设为接通之后，向所述卡输出命令，从所述卡获取包含用于识别所述卡的卡标识的版本和消息在内的响应，基于所述卡标识的版本，将所述消息在显示单元上显示规定时间。

公开(公告)号：WO2020122959A1

公开(公告)日：2020-06-18

申请号：PCT/US2018/065871

申请日：2018-12-14

Applicant: GOOGLE LLC

Inventor： ANNAMRAJU, Venu Madhav ,  AHLAWAT, Mrinal ,  GUPTA, Aviral

IPC: H04H60/80 ,  H04L29/08 ,  H04B11/00

Abstract: For each audio pairing broadcast from an electronic device, reporting broadcasted pairing data including: broadcaster device group, broadcast data element, and broadcaster volume setting. For each reception, reporting received pairing data, including: receiver device group, received data element, and received signal score. Matching each received pairing data with zero or one instances of broadcasted pairing data based on a received data element matching the broadcast data element. For each broadcaster reporting a particular group and volume setting, identifying a received signal score value corresponding to a predetermined percentile of a density distribution of such scores matching broadcasters of the particular group. Determining, for each broadcaster of the group, a volume based on: the received signal score corresponding to the predetermined percentile and a reference received signal score. Transmitting, to each broadcaster of the group, instructions to conform the broadcasting device to the determined volume setting.

公开(公告)号：WO2016121398A1

公开(公告)日：2016-08-04

申请号：PCT/JP2016/000441

申请日：2016-01-28

Applicant: SHARP KABUSHIKI KAISHA

Inventor： DESHPANDE, Sachin G.

IPC: H04N21/442 ,  H04H60/31 ,  H04H60/80

CPC classification number: H04N21/442 ,  H04H60/31 ,  H04N21/4667 ,  H04N21/83555

Abstract: A method for reporting information related to the consumption of the audio-visual content is provided. The method comprises: reporting the information including component; wherein the component is comprised of a component type, a component role, a component name, a component ID and time interval information, wherein the component type includes audio, video, closed caption, and application, the component role presents a role or kind of the component, the component name indicates a string representing a human name of the component, the component ID indicates a string representing a component identifier, and the time interval information which includes a start time and an end time.

Abstract translation: 提供了一种用于报告与视听内容的消耗有关的信息的方法。 该方法包括：报告包括分量的信息; 其中所述组件由组件类型，组件角色，组件名称，组件ID和时间间隔信息组成，其中组件类型包括音频，视频，隐藏字幕和应用，组件角色呈现角色或种类 该组件，组件名称指示表示组件的人名的字符串，组件ID表示表示组件标识符的字符串，以及包括开始时间和结束时间的时间间隔信息。

公开(公告)号：WO2015146683A1

公开(公告)日：2015-10-01

申请号：PCT/JP2015/057747

申请日：2015-03-16

Applicant: シャープ株式会社

Inventor： 高橋　真毅

IPC: H04N21/436 ,  H04H60/14 ,  H04H60/80 ,  H04N21/431 ,  H04N21/462

CPC classification number: H04H60/14 ,  H04H60/80

Abstract: 　自機でアプリを実行することなく、アプリ画像を放送映像オブジェクトと共に表示させる。放送受信機（１）は、アプリ処理装置（１００）にアプリを実行させるアプリ実行制御部（５）と、アプリ処理装置（１００）が上記アプリを実行して生成したアプリ画像を受信して、該アプリ画像を放送映像オブジェクトと共に表示させる提示制御部（６）とを備えている。

Abstract translation: 本发明的目的是使得本地接收机能够在不执行应用的情况下显示与广播图像对象一起的应用图像。 广播接收机（1）包括：使应用处理设备（100）执行应用的应用执行控制单元（5）; 以及呈现控制单元（6），其接收应用处理设备（100）执行应用以生成的应用图像，并且使应用图像与广播图像对象一起显示。

公开(公告)号：WO2011041328A1

公开(公告)日：2011-04-07

申请号：PCT/US2010/050586

申请日：2010-09-28

Applicant: QUALCOMM INCORPORATED ,  GUO, Jiming ,  HUANG, William, Y. ,  FAN, Michael, M. ,  ZHU, Xiaoyi ,  GROB, Mathew, S.

Inventor： GUO, Jiming ,  HUANG, William, Y. ,  FAN, Michael, M. ,  ZHU, Xiaoyi ,  GROB, Mathew, S.

IPC: H04L12/18 ,  H04W4/02 ,  H04L29/08 ,  H04H60/80 ,  H04W4/06

CPC classification number: H04L12/189 ,  H04H60/80 ,  H04L67/26 ,  H04W4/06 ,  H04W68/00

Abstract: A method, apparatus, and system for providing ad hoc venue-cast content to a plurality of receiving access terminals within a venue boundary. Ad hoc content may be generated at an access terminal (201), transmitted to a venue-cast server (204, 205), and broadcast to a plurality of venue-cast receiving access terminals (207) within a venue. In addition to broadcasting the ad hoc content, a notification is given to the plurality of receiving access terminals, notifying them regarding the availability of the ad hoc content.

Abstract translation: 一种用于向场地边界内的多个接收接入终端提供临时场地播放内容的方法，装置和系统。 Ad hoc内容可以在接入终端（201）处生成，发送到场所播送服务器（204,205），并广播到场地内的多个场所播送接收接入终端（207）。 除了广播自组织内容之外，还向多个接收接入终端通知通知他们有关特设内容的可用性。

公开(公告)号：WO2010118433A1

公开(公告)日：2010-10-14

申请号：PCT/US2010/030771

申请日：2010-04-12

Applicant: QUALCOMM INCORPORATED ,  MITTAL, Vineet ,  RAJAN, Rajeev, D.

Inventor： MITTAL, Vineet ,  RAJAN, Rajeev, D.

IPC: H04H60/63 ,  H04H20/28 ,  H04H60/37 ,  H04H60/85 ,  H04H60/80

CPC classification number: H04H60/37 ,  H04H20/00 ,  H04H20/28 ,  H04H60/47 ,  H04H60/63 ,  H04H60/80 ,  H04H60/85 ,  H04H2201/13 ,  H04H2201/37

Abstract: A method and apparatus for obtaining content distributed to a wireless communications device is provided. The method may comprise receiving, by a wireless communications device (WCD), a first content item distributed by a first service provider, obtaining a bookmark, wherein the bookmark couples at least one WCD operation identifying item to the first content item, transmitting, from the WCD, to a second service provider, a content item request coupled to the bookmark, and receiving, from the second service provider, a second content item associated with the first content item through the transmitted content item request and the bookmark.

Abstract translation: 提供了一种用于获得分配给无线通信设备的内容的方法和装置。 该方法可以包括由无线通信设备（WCD）接收由第一服务提供商分发的第一内容项目，获得书签，其中所述书签将至少一个WCD操作标识项目耦合到所述第一内容项目，从 WCD，第二服务提供商，耦合到书签的内容项请求，以及通过所传送的内容项请求和书签从第二服务提供商接收与第一内容项相关联的第二内容项。

公开(公告)号：WO2010076593A1

公开(公告)日：2010-07-08

申请号：PCT/IB2008/055555

申请日：2008-12-29

Applicant: DUSCHENES, Guilherme Sol de Oliveira

Inventor： DUSCHENES, Guilherme Sol de Oliveira

IPC: H04H60/80 ,  H04L29/06

CPC classification number: H04H20/61 ,  H04H60/80 ,  H04L67/10

Abstract: The present invention refers to a content sharing system for media player devices such as mobile phones, PDAs, MP4, portable music players, etc., being the object of which to make possible identification in a first media player device that enables visual recognition by a second user from a short or from a long distance who might wish to tune in to the first user's content transmission channel. Therefore, a quick selection of the first user's channel in the second user's device is made possible and the sharing of the channel for transmission and reception of content such as audio and video can easily occur.

Abstract translation: 本发明涉及用于诸如移动电话，PDA，MP4，便携式音乐播放器等的媒体播放器设备的内容共享系统，其目的是在第一媒体播放器设备中进行识别，以使得能够通过 来自短距离或长距离的第二用户可能希望调整到第一用户的内容传输信道。 因此，可以快速选择第二用户的设备中的第一用户的频道，并且可以容易地发生用于传输和接收诸如音频和视频的内容的频道的共享。

公开(公告)号：WO2010035156A3

公开(公告)日：2010-04-01

申请号：PCT/IB2009/053822

申请日：2009-09-02

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  NXP B.V. ,  WANG, Gang ,  VAN GASSEL, Jozef, Pieter ,  HAITSMA, Jaap, Andre

Inventor： WANG, Gang ,  VAN GASSEL, Jozef, Pieter ,  HAITSMA, Jaap, Andre

IPC: H04H60/80 ,  H04H60/59 ,  H04H60/58 ,  H04H60/43

Abstract: The present invention provides a method of communicating between two devices, wherein these devices receive a signal requesting a second device to play a first broadcast audio/video content being played by a first device. The method comprises a step of generating a fingerprint of the first broadcast audio/video content being played on said first device and a series of fingerprints of a series of broadcast audio/video contents received by the second device; and a step of identifying said first broadcast audio/video content from said series of broadcast audio/video contents in accordance with said fingerprint of the first broadcast audio/video content and said series of fingerprints.

公开(公告)号：WO2009143875A1

公开(公告)日：2009-12-03

申请号：PCT/EP2008/004612

申请日：2008-05-29

Applicant: TOM TOM INTERNATIONAL B.V. ,  KAMALSKI, Theo

Inventor： KAMALSKI, Theo

IPC: H04H20/62 ,  H04H60/80

CPC classification number: H04H20/62 ,  G01C21/3661 ,  H04H60/41 ,  H04H60/80 ,  H04M1/6083

Abstract: A portable electronic communications apparatus comprises a processing resource (202) operably coupled to a Radio Data System communications unit (254). The processing resource (202) is also arranged to identify, when in use, a number of available frequencies capable of serving as a number of Alternative Frequencies, respectively. The processing resource (202) communicates on a tuned frequency first Radio Data System data identifying the number of Alternative Frequencies. A data store (214) is also operably coupled to the processing resource (202). The Radio Data System communications unit (254) is arranged to re-tune, when in use, from the tuned frequency to another frequency of the number of available frequencies and to communicate on the another frequency second Radio Data System data, the re-tuning being supplemental to any re-tuning initiated as a result of inadequate signal strength associated with the tuned frequency. The number of Alternative Frequencies is kept below a certain maximum. The apparatus can be a navigation system.

Abstract translation: 便携式电子通信装置包括可操作地耦合到无线电数据系统通信单元（254）的处理资源（202）。 处理资源（202）还被布置成分别在使用时识别能够用作多个替代频率的多个可用频率。 处理资源（202）在识别替代频率的数量的调谐频率上的第一无线电数据系统数据上进行通信。 数据存储（214）也可操作地耦合到处理资源（202）。 无线电数据系统通信单元（254）被布置成在使用时将调谐频率重新调谐到可用频率数量的另一频率，并在另一频率上进行第二无线电数据系统数据通信，重新调谐 作为由于与调谐频率相关联的信号强度不足而发起的任何重新调谐的补充。 备用频率的数量保持在某一最大值以下。 该装置可以是导航系统。

公开(公告)号：WO2009006416A3

公开(公告)日：2009-04-30

申请号：PCT/US2008068806

申请日：2008-06-30

Applicant: QUALCOMM INC ,  ELLIOTT JOHN ,  YASHPAL VIKRAM

Inventor： ELLIOTT JOHN ,  YASHPAL VIKRAM

IPC: H04H60/73 ,  H04H60/80

CPC classification number: H04H60/73 ,  H04H60/80

Abstract: A method to create community channels is provided. The method includes defining a subset of channels from a broadcast network, associating one or more tags with the channels, and employing the tags to enable a community network from the broadcast network.

Abstract translation: 提供了创建社区渠道的方法。 该方法包括从广播网络定义信道的子集，将一个或多个标签与信道相关联，并且使用该标签来使来自广播网络的社区网络。