公开(公告)号：US20120140859A1

公开(公告)日：2012-06-07

申请号：US13376142

申请日：2010-08-03

Applicant: Carsten Lehr ,  Detlev Nyenhuis ,  Marcus Risse

Inventor： Carsten Lehr ,  Detlev Nyenhuis ,  Marcus Risse

IPC: H04L27/14

CPC classification number: H04B1/0064 ,  H04H40/27 ,  H04H2201/11 ,  H04H2201/12 ,  H04H2201/20

Abstract: A method for direct sampling of a plurality of radio bands, including a step of receiving a first radio band via a first interface and at least one additional radio band via at least one additional interface, the first radio band and the at least one additional radio band each being associated with different frequency ranges, and the first radio band or the at least one additional radio band being a DAB band. Furthermore, a selection signal is received via an interface, the selection signal indicating whether further processing of the first radio band and/or the at least one additional radio band takes place. Depending on the selection signal, the first radio band is sampled at a common sampling frequency and/or the at least one additional radio band is sampled at the common sampling frequency.

Abstract translation: 一种用于直接采样多个无线频带的方法，包括经由第一接口和至少一个附加无线电频带经由至少一个附加接口接收第一无线频带的步骤，所述第一无线电频带和所述至少一个附加无线电 频带各自与不同的频率范围相关联，并且第一无线电频带或至少一个附加无线电频段是DAB频带。 此外，经由接口接收选择信号，所述选择信号指示是否发生第一无线电频带和/或至少一个附加无线电频带的进一步处理。 根据选择信号，以公共采样频率对第一无线电频带进行采样和/或以公共采样频率对至少一个附加无线频带进行采样。

公开(公告)号：US08103258B2

公开(公告)日：2012-01-24

申请号：US11806021

申请日：2007-05-29

Applicant: Su Yeon Hwang ,  Jin Sun Shim ,  Jin Hyung Lee

Inventor： Su Yeon Hwang ,  Jin Sun Shim ,  Jin Hyung Lee

IPC: H04M3/42

CPC classification number: H04H20/93 ,  H04H60/27 ,  H04H2201/11 ,  H04H2201/37 ,  H04N21/47

Abstract: A broadcasting mobile terminal communication method and the broadcasting mobile terminal are disclosed. The method includes displaying a list of broadcast files stored on the terminal, in which at least one of the broadcast files is associated with broadcast related data stored on the terminal, and the broadcasting related data allows a user to obtain additional information about the at least one broadcast file. The method also includes selecting a broadcast file that is associated with broadcast related data, and connecting to an entity that provides the additional information about the at least one broadcast file.

Abstract translation: 公开了一种广播移动终端通信方法和广播移动终端。 该方法包括显示存储在终端上的广播文件的列表，其中至少一个广播文件与存储在终端上的广播相关数据相关联，并且广播相关数据允许用户获得关于至少 一个广播文件。 该方法还包括选择与广播相关数据相关联的广播文件，以及连接到提供关于至少一个广播文件的附加信息的实体。

公开(公告)号：US20080008175A1

公开(公告)日：2008-01-10

申请号：US11774839

申请日：2007-07-09

Applicant: Jeong-hoon PARK

Inventor： Jeong-hoon PARK

IPC: H04L12/56

CPC classification number: H04H20/30 ,  H04H20/95 ,  H04H2201/11 ,  H04H2201/20 ,  H04L12/4633 ,  H04L65/4076 ,  H04L65/608 ,  H04L69/04

Abstract: Provided are a method and apparatus for providing an Internet Protocol Datacasting (IPDC) service. The IPDC service providing apparatus includes a data input unit generating an IP packet and signaling information of the IP packet; a packet generation control unit determining a type of an Internet Protocol Data Group (IPDG) packet that is to be generated by encapsulating the IP packet, on the basis of characteristics of the IPDC service; an IPDG packet generation unit generating an IPDG packet according to a data type of the IP packet, and generating an IPDG packet for the signaling information of the IP packet; a transfer stream packet generation unit generating the IPDG packet as a transfer stream packet; and a transfer unit transmitting the transfer stream packet. Accordingly, it is possible to provide an IPDC service while efficiently using a bandwidth, in a Digital Audio Broadcasting (DAB) system.

Abstract translation: 提供了一种用于提供因特网协议数据广播（IPDC）服务的方法和装置。 IPDC服务提供装置包括产生IP分组的数据输入单元和IP分组的信令信息; 分组生成控制单元，基于所述IPDC业务的特性来确定要通过封装所述IP分组来生成的因特网协议数据组（IPDG）分组的类型; IPDG分组生成单元，根据IP分组的数据类型生成IPDG分组，生成IP分组的信令信息的IPDG分组; 传输流分组生成单元，生成作为传输流分组的IPDG分组; 以及发送所述传送流分组的传送单元。 因此，在数字音频广播（DAB）系统中，可以有效地使用带宽来提供IPDC服务。

公开(公告)号：US20070143781A1

公开(公告)日：2007-06-21

申请号：US11610461

申请日：2006-12-13

Applicant: Young Jo

Inventor： Young Jo

IPC: H04N7/16

CPC classification number: H04H60/14 ,  H04H60/15 ,  H04H2201/11 ,  H04H2201/20

Abstract: A method of providing a digital broadcast and apparatus for receiving a digital broadcast are disclosed, by which a CA (conditional access) digital broadcast can be temporarily provide to enable a digital broadcast user to easily decide whether to subscribe to a pay broadcasting service by allowing the broadcast user to temporarily access the pay broadcasting service without necessary qualification or condition. The present invention generates a digital broadcast transmission frame for digital broadcast content including time-limited broadcast reception admission information to enable the digital broadcast to be received for a limited time.

Abstract translation: 公开了一种提供用于接收数字广播的数字广播和装置的方法，通过该方法可以临时提供CA（条件访问）数字广播，以使数字广播用户能够容易地通过允许数字广播用户来确定是否订阅付费广播服务 广播用户临时访问付费广播业务，无需资格或条件。 本发明产生数字广播内容的数字广播传输帧，包括时间有限的广播接收许可信息，以使数字广播在有限的时间内被接收。

公开(公告)号：US20070044087A1

公开(公告)日：2007-02-22

申请号：US11506136

申请日：2006-08-17

Applicant: Hyun-Chul Kim ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Chang-Sup Shim ,  Yun-Je Oh

Inventor： Hyun-Chul Kim ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Chang-Sup Shim ,  Yun-Je Oh

IPC: G06F9/44 ,  G06F9/445

CPC classification number: H04H20/91 ,  H04H60/25 ,  H04H2201/11 ,  H04H2201/70

Abstract: A method of upgrading software through a software download in a T-DMB terminal includes the steps of confirming, by the T-DMB terminal, an announcement message containing information for announcing when the software is downloaded by receiving a T-DMB signal and analyzing a plurality of fast information groups (FIGs), determining whether the software is downloaded according to information contained in the announcement message, if it is determined that the software is downloaded, storing ensemble information and download start time information among the information contained in the announcement message; matching a current ensemble with the stored ensemble when time according to the download start time information elapses, and confirming a signaling message for informing that the software is downloaded by analyzing an FIG received through the matched ensemble, and downloading the software.

Abstract translation: 一种通过T-DMB终端中的软件下载升级软件的方法包括以下步骤：由T-DMB终端确认包含用于通过接收T-DMB信号通知下载软件的信息的通知消息，并分析 多个快速信息组（图），如果确定软件被下载，则根据包含在通知消息中的信息确定软件是否下载，在包含在通知消息中的信息之间存储集合信息和下载开始时间信息 ; 当根据下载开始时间信息的时间经过时，将当前集合与存储的集合进行匹配，并且通过分析通过匹配的集合接收到的图像和下载软件来确认用于通知下载软件的信令消息。

公开(公告)号：US20070011701A1

公开(公告)日：2007-01-11

申请号：US11374796

申请日：2006-03-14

Applicant: Ji-Wuck Jung ,  Byoung-Dai Lee ,  Tae-Soo Lee ,  Chang-Sup Shim ,  Yun-Je Oh ,  Young-Jip Kim

Inventor： Ji-Wuck Jung ,  Byoung-Dai Lee ,  Tae-Soo Lee ,  Chang-Sup Shim ,  Yun-Je Oh ,  Young-Jip Kim

IPC: H04N5/445

CPC classification number: H04H20/57 ,  H04H60/43 ,  H04H2201/11

Abstract: A terrestrial DMB receiver using an imaginary channel in a terrestrial DMB system is disclosed. The terrestrial DMB receiver includes: a key input unit for receiving an input from a user; a display unit for providing image output to the user; an imaginary channel storage unit for storing information on imaginary channels designated to each broadcasting service by the user; a DMB receiving unit for receiving terrestrial DMB broadcasting; a MCI/SI analyzer for analyzing MCI and SI of FIC information from a DMB broadcasting signal received through the DMB receiving unit; and a controller for searching for the imaginary channel storage unit according to values of number keys input from the key input unit, extracting service IDs, controlling the DMB receiving unit to select broadcasting services according to the extracted service IDs, checking the information analyzed through the MCI/SI analyzer, and performing an update for the imaginary channel storage unit.

Abstract translation: 公开了一种在地面DMB系统中使用虚拟通道的地面DMB接收机。 地面DMB接收机包括：用于从用户接收输入的键输入单元; 用于向用户提供图像输出的显示单元; 虚信道存储单元，用于存储由用户指定给每个广播服务的虚信道的信息; 用于接收地面DMB广播的DMB接收单元; 用于通过DMB接收单元接收的DMB广播信号分析MCI和SI的FIC信息的MCI / SI分析器; 以及控制器，用于根据从键输入单元输入的数字键的值搜索虚信道存储单元，提取服务ID，根据所提取的服务ID控制DMB接收单元选择广播服务，检查通过 MCI / SI分析器，并且对虚拟信道存储单元进行更新。

公开(公告)号：US20240273579A1

公开(公告)日：2024-08-15

申请号：US18541253

申请日：2023-12-15

Applicant: Jelli, LLC

Inventor： Jateen P. Parekh ,  Em Huynh

IPC: G06Q30/0273 ,  G06Q30/0241 ,  G06Q30/08 ,  H04H60/06

CPC classification number: G06Q30/0275 ,  G06Q30/0276 ,  G06Q30/08 ,  H04H60/06 ,  H04H2201/11

Abstract: An indication to make a terrestrial broadcast ad spot associated with a terrestrial broadcast available for bid via a digital demand side platform is received. A bid request is sent to the digital demand side platform based at least in part on the indication. An indication of a winning bid for the terrestrial broadcast ad spot is received. A creative ad content associated with the winning bid is caused to be included in the terrestrial broadcast at a time associated with the terrestrial broadcast ad spot.

公开(公告)号：US20230413369A1

公开(公告)日：2023-12-21

申请号：US18211855

申请日：2023-06-20

Applicant: Trilogy 5G, Inc.

Inventor： Imran Syed ,  John Vetter

IPC: H04W76/25 ,  H04H40/00 ,  H04N21/24

CPC classification number: H04W76/25 ,  H04H40/00 ,  H04N21/2402 ,  H04H2201/11 ,  H04H2201/37

Abstract: A heartbeat system and signaling protocol for a digital broadcast system that provides a unicast return path signaling protocol. In one embodiment, the digital broadcast system may be an ATSC 3.0 compliant broadcast system.

公开(公告)号：US20130121229A1

公开(公告)日：2013-05-16

申请号：US13297469

申请日：2011-11-16

Applicant: Jani Petteri Väre ,  Miika Sakari Tupala

Inventor： Jani Petteri Väre ,  Miika Sakari Tupala

IPC: H04H20/71 ,  H04W92/00

CPC classification number: H04H20/22 ,  H04H20/67 ,  H04H20/72 ,  H04H20/74 ,  H04H2201/11 ,  H04H2201/14 ,  H04H2201/16 ,  H04H2201/20

Abstract: A hybrid satellite/terrestrial wireless network having a plurality of terrestrial cells and satellite coverage areas is disclosed. A multiplex transmitted in a terrestrial cell may include signaling information for neighboring terrestrial cells and neighboring satellite coverage areas. The signaling information may include indicators identifying different profiles for the hybrid satellite/terrestrial network, and include other information enabling handover from the terrestrial cell multiplex to one of the neighboring terrestrial or satellite multiplexes.

Abstract translation: 公开了具有多个地面小区和卫星覆盖区域的混合卫星/地面无线网络。 在陆地小区中发送的多路复用可以包括用于相邻陆地小区和相邻卫星覆盖区域的信令信息。 信令信息可以包括识别用于混合卫星/地面网络的不同简档的指示符，并且包括能够从陆地小区多路复用到相邻地面或卫星多路复用之一的其他信息。

公开(公告)号：US08374176B2

公开(公告)日：2013-02-12

申请号：US11774839

申请日：2007-07-09

Applicant: Jeong-hoon Park

Inventor： Jeong-hoon Park

IPC: H04L12/28

CPC classification number: H04H20/30 ,  H04H20/95 ,  H04H2201/11 ,  H04H2201/20 ,  H04L12/4633 ,  H04L65/4076 ,  H04L65/608 ,  H04L69/04

Abstract: Provided are a method and apparatus for providing an Internet Protocol Datacasting (IPDC) service. The IPDC service providing apparatus includes a data input unit generating an IP packet and signaling information of the IP packet; a packet generation control unit determining a type of an Internet Protocol Data Group (IPDG) packet that is to be generated by encapsulating the IP packet, on the basis of characteristics of the IPDC service; an IPDG packet generation unit generating an IPDG packet according to a data type of the IP packet, and generating an IPDG packet for the signaling information of the IP packet; a transfer stream packet generation unit generating the IPDG packet as a transfer stream packet; and a transfer unit transmitting the transfer stream packet. Accordingly, it is possible to provide an IPDC service while efficiently using a bandwidth, in a Digital Audio Broadcasting (DAB) system.

Abstract translation: 提供了一种用于提供因特网协议数据广播（IPDC）服务的方法和装置。 IPDC服务提供装置包括产生IP分组的数据输入单元和IP分组的信令信息; 分组生成控制单元，基于所述IPDC业务的特性来确定要通过封装所述IP分组来生成的因特网协议数据组（IPDG）分组的类型; IPDG分组生成单元，根据IP分组的数据类型生成IPDG分组，生成IP分组的信令信息的IPDG分组; 传输流分组生成单元，生成作为传输流分组的IPDG分组; 以及发送所述传送流分组的传送单元。 因此，在数字音频广播（DAB）系统中，可以有效地使用带宽来提供IPDC服务。