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2. 发明授权

EP2268004B1 Broadcast receiver and method 有权转让
公开(公告)号：EP2268004B1
公开(公告)日：2018-11-28
申请号：EP10275050.2
申请日：2010-05-04
申请人： Saturn Licensing LLC
发明人： Taylor, Matthew Paul Athol , Whittaker, Jason , Waller, Arthur Simon , Fakhruddin, Muzaffar
IPC分类号： H04N5/44 , H04N21/426 , H04N21/4385
CPC分类号： H04N5/44 , H04N21/4382 , H04N21/4383 , H04N21/6112
摘要： A television broadcast receiver comprises demodulator circuitry, host circuitry and an interface formed between the demodulator circuitry and the host circuitry. The demodulator circuitry is arranged in operation to receive a broadcast signal carrying a plurality of data streams on a respective plurality of data physical layer pipes and one or more common physical layer pipes, each of the data physical layer pipes carrying at least a unique portion of a corresponding one of the data streams, and the common physical layer pipes carrying a common portion of two or more of the plurality of data streams. The demodulator circuitry is arranged to identify each of the data physical layer pipes and the common physical layer pipes present in the broadcast signal and to determine an association between the common physical layer pipes and the data physical layer pipes, and to store the determined association between the common physical layer pipes and the data physical layer pipes in a data store. The demodulator circuitry is arranged to communicate an identification of each of the data physical layer pipes present in the broadcast signal to the host circuitry via the interface. The host circuitry is arranged in operation to communicate, to the demodulator circuit via the interface, an identification of a selected data physical layer pipe which carries a desired one of the plurality of data streams. The demodulator circuitry is arranged in operation to determine, from the stored association between the data physical layer pipes and the common physical layer pipes, a common physical layer pipe associated with the selected data physical layer pipe, to extract, from the broadcast signal, the selected data physical layer pipe and the determined associated common physical layer pipe, and to combine the extracted data physical layer pipe and common physical layer pipe to obtain the desired one of the plurality of data streams for output. By handling the common physical layer pipes at the demodulation circuitry rather than at the host circuitry, the amount of data crossing the interface between the demodulator circuitry and the host circuitry can be reduced. The television receiver can be used for receiving television signals generated in accordance with, for example, the DVB-T2 standard.

3. 发明公开

EP3349477A1 ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF 审中-公开
公开(公告)号：EP3349477A1
公开(公告)日：2018-07-18
申请号：EP18150374.9
申请日：2018-01-04
申请人： Samsung Electronics Co., Ltd.
发明人： KIM, Mun-seok
IPC分类号： H04N21/472 , H04N21/482 , H04N21/462
CPC分类号： H04N21/4821 , H04N5/4403 , H04N21/40 , H04N21/4383 , H04N21/4622 , H04N21/472 , H04N21/482
摘要： An electronic apparatus and a method for managing a channel list is provided. The electronic apparatus may include: a receiver, a communicator, an input interface, and a controller. The receiver may be configured to receive a first broadcast signal. The communicator may be configured to receive a second broadcast signal through a network. The input interface may be configured to receive a user input. The controller may be configured to perform a channel scan for the first broadcast signal, generate a channel list including a first channel of the first broadcast signal, insert a second channel of the second broadcast signal in the channel list in response to determining that the second channel of the second broadcast signal exists based on information embedded in the first broadcast signal, and provide content corresponding to a channel selected from the channel list in response to the user input.

4. 发明授权

EP2707974B1 PROVIDING SIGNALING INFORMATION IN AN ELECTRONIC SERVICE GUIDE 有权转让
公开(公告)号：EP2707974B1
公开(公告)日：2018-07-11
申请号：EP12782408.4
申请日：2012-04-20
申请人： Nokia Technologies Oy
发明人： ALAMAUNU, Jyrki , VÄRE, Jani
IPC分类号： H04H20/26 , H04H60/72 , H04N21/434 , H04N21/438 , H04N21/643 , H04W48/12
CPC分类号： H04N21/4345 , H04H20/26 , H04H60/72 , H04H2201/16 , H04N21/4348 , H04N21/4383 , H04N21/64315 , H04W48/12
摘要： Apparatuses may perform and methods may include: receiving a digital broadcast signal that includes an Electronic Service Guide (ESG); extracting and assembling the ESG; extracting from the ESG signaling information which links one or more services in an upper level layer of a broadcast protocol to a physical layer of the broadcast protocol. Based on the signaling information, one or more services from a broadcast system may be accessed.

5. 发明公开

EP3335454A1 INTERFERENCE MITIGATION TECHNIQUES FOR BROADCAST MULTIMEDIA RECEIVER DEVICE 审中-公开
公开(公告)号：EP3335454A1
公开(公告)日：2018-06-20
申请号：EP16728783.8
申请日：2016-05-23
申请人： Qualcomm Incorporated
发明人： CHRISIKOS, George , WIETFELDT, Richard
IPC分类号： H04W16/14 , H04W72/00 , H04W72/08 , H04H20/12 , H04H40/00 , H04H60/35 , H04N5/44 , H04N21/438 , H04N21/442 , H04N21/45
CPC分类号： H04W72/0406 , H04N21/4383 , H04N21/44209 , H04N21/4508 , H04W4/70 , H04W16/14 , H04W48/16 , H04W72/005 , H04W72/082 , H04W84/12
摘要： In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a broadcast multimedia receiver device. The apparatus detects a signal causing interference at a first radio of the receiver device. The first radio is configured to receive broadcast multimedia transmissions. The apparatus determines a RAT associated with an aggressor entity transmitting the signal. The aggressor entity is physically remote from the receiver device. The apparatus determines a mitigation action to mitigate the interference caused by the signal at the first radio. The apparatus transmits, at a second radio of the receiver device, a control message to the aggressor entity. The control message instructs the aggressor entity to implement the mitigation action. The second radio is configured to communicate with the aggressor entity using at least one RAT or a wired interface.

6. 发明公开

EP3329659A1 DETECTION OF A SMARTPHONE TO ENABLE CONTENT 审中-公开
公开(公告)号：EP3329659A1
公开(公告)日：2018-06-06
申请号：EP16831198.3
申请日：2016-07-25
申请人： Roku, Inc.
发明人： GARNER, Gregory M. , HOLLINGER, Joseph
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04N21/4126 , H04N21/25875 , H04N21/25891 , H04N21/42204 , H04N21/43615 , H04N21/43637 , H04N21/4383 , H04N21/45 , H04N21/4532 , H04N21/4542 , H04N21/6543 , H04W4/02
摘要： Disclosed herein are system, method, and computer program product embodiments for detecting a smart phone to enable content. An embodiment operates by detecting that a mobile device is within a vicinity of a media device. A different set of media options corresponding to the mobile device is determined. The media device is configured with the different set of media options. An indication that the media device has been configured with the different set of media options is provided.

7. 发明公开

EP3314889A4 DISPLAY DEVICE AND OPERATION METHOD THEREOF 审中-公开
公开(公告)号：EP3314889A4
公开(公告)日：2018-05-02
申请号：EP17738627
申请日：2017-01-11
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： JUNG HANCHUL , JUNG DO-SUNG , KIM EUNBI , NA SU-HYUN , LEE SOOJUNG , LEE OLIVIA
IPC分类号： H04N5/445 , H04N21/234 , H04N21/438 , H04N21/462 , H04N21/482
CPC分类号： H04N21/482 , H04H60/43 , H04H60/48 , H04N21/23418 , H04N21/42204 , H04N21/4383 , H04N21/44008 , H04N21/44204 , H04N21/44222 , H04N21/4826 , H04N21/485
摘要： A method for use with a display device is provided. The method includes outputting content corresponding to a predetermined channel, capturing screen data included in the outputted content, determining content information associated with the screen data from a previously stored electronic program guide, and setting the predetermined channel as a reference channel based on the determined content information.

8. 发明公开

EP3314889A1 DISPLAY DEVICE AND OPERATION METHOD THEREOF 审中-公开
标题翻译：显示装置及其操作方法
公开(公告)号：EP3314889A1
公开(公告)日：2018-05-02
申请号：EP17738627.3
申请日：2017-01-11
申请人： Samsung Electronics Co., Ltd.
发明人： JUNG, Hanchul , JUNG, Do-Sung , KIM, Eunbi , NA, Su-Hyun , LEE, Soojung , LEE, Olivia
IPC分类号： H04N5/445 , H04N21/462 , H04N21/482 , H04N21/438 , H04N21/234
CPC分类号： H04N21/482 , H04H60/43 , H04H60/48 , H04N21/23418 , H04N21/42204 , H04N21/4383 , H04N21/44008 , H04N21/44204 , H04N21/44222 , H04N21/4826 , H04N21/485
摘要： A method for use with a display device is provided. The method includes outputting content corresponding to a predetermined channel, capturing screen data included in the outputted content, determining content information associated with the screen data from a previously stored electronic program guide, and setting the predetermined channel as a reference channel based on the determined content information.

9. 发明公开

EP3282710A1 BROADCAST RECEIVING APPARATUS AND METHOD FOR CONTROLLING THEREOF 无效
标题翻译：广播接收装置及其控制方法
公开(公告)号：EP3282710A1
公开(公告)日：2018-02-14
申请号：EP17178505.8
申请日：2017-06-28
申请人： Samsung Electronics Co., Ltd.
发明人： SHIN, Hyun-jong , KWAK, Byung-ju , LEE, Young-jin , KANG, Jun-seok , KIM, Chang-hyo , NOH, Kyoung-seok , PARK, Dong-jin
IPC分类号： H04N21/438 , H04N5/50 , H04N5/52
CPC分类号： H04B7/08 , H04H40/18 , H04N5/455 , H04N5/52 , H04N21/4382 , H04N21/4383
摘要： A broadcast receiving apparatus is provided, which includes an input that receives input signals, a signal processing unit which amplifies only a signal in a band that corresponds to a selected channel from among the input signals, and automatic gain controls with a first sensitivity so that the amplified signal maintains a preset level value, and then outputs the result, a demodulator which demodulates the signals output from the signal processing unit into digital transport stream signals, a controller configured to control the signal processing unit so that the signal is automatic gain controlled with a second sensitivity less sensitive than the first sensitivity, when the selected channel is an ultra high frequency (UHF) range signal.
摘要翻译：提供了一种广播接收装置，其包括接收输入信号的输入，仅放大输入信号中与选择的频道相对应的频带中的信号的信号处理单元以及具有第一灵敏度的自动增益控制，放大的信号保持预设的电平值，然后输出结果;解调器，将从信号处理单元输出的信号解调为数字传输流信号;控制器，配置为控制信号处理单元，使得信号是自动增益控制的当所选通道是超高频（UHF）范围信号时，具有比第一灵敏度更不敏感的第二灵敏度。

10. 发明公开

EP3249932A4 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIMEDIA CONTENT 有权
公开(公告)号：EP3249932A4
公开(公告)日：2018-01-10
申请号：EP16740381
申请日：2016-01-19
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： BAE JAE-HYEON , PARK KYUNG-MO , SO YOUNG-WAN , YANG HYUN-KOO , HWANG SUNG-HEE
IPC分类号： H04N21/2381 , H04N21/238
CPC分类号： H04N21/2381 , H04L69/18 , H04L69/24 , H04N21/238 , H04N21/4383 , H04N21/47202 , H04N21/6125
摘要： The present disclosure relates to a method of transmitting multimedia content in a broadcast communication system, and comprises the steps of: identifying protocol information mapped for each service corresponding to multimedia content; transmitting service-related information including the identified protocol information mapped for each service; and transmitting multimedia content corresponding to related services to a receiving side by using the identified protocol.

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