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1. 发明公开

EP4373103A1 SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD 审中-公开
公开(公告)号：EP4373103A1
公开(公告)日：2024-05-22
申请号：EP24153750.5
申请日：2018-10-15
申请人： Sony Semiconductor Solutions Corporation
发明人： OKADA, Satoshi , HIRAYAMA, Yuichi , YAMAGUCHI, Toshihiro
IPC分类号： H04N21/426 , H04N21/438 , H04N21/61 , H04L25/14 , H04N21/434
CPC分类号： H04N21/4382 , H04N21/6118 , H04N21/42607 , H04N21/434 , H04L25/14
摘要： A signal processing device includes an interface, which includes a demodulation processing unit that executes demodulation processing, a processing unit that executes demux processing or the like, and a sync signal line, a valid signal line, a clock signal line, and a data signal line disposed between the demodulation processing unit and the processing unit, that transmits data signals as two-bit parallel transmission.

2. 发明公开

EP4371306A1 ATSC 3 APPLICATION CONTEXT SWITCHING AND SHARING 审中-公开
公开(公告)号：EP4371306A1
公开(公告)日：2024-05-22
申请号：EP22765205.4
申请日：2022-08-05
申请人： Sony Group Corporation
发明人： GOLDBERG, Adam , CANDELORE, Brant , CLIFT, Graham , ANSFIELD, Fred , PINEDA, Loren F.
IPC分类号： H04N21/414 , H04N21/426 , H04N21/434 , H04N21/438 , H04N21/462 , H04N21/47 , H04N21/858 , H04W36/00 , H04W72/00
CPC分类号： H04N21/4263 , H04N21/4383 , H04N21/4622 , H04N21/41407 , H04N21/4349 , H04N21/47 , H04N21/8586 , H04W36/0007

3. 发明授权

EP4037343B1 APPARATUS AND METHOD FOR PROMOTING APPS TO SMART DEVICES 有权
公开(公告)号：EP4037343B1
公开(公告)日：2024-04-03
申请号：EP22163594.9
申请日：2017-12-13
发明人： HATAMBEIKI, Arsham , GALLEGOS, Jon
IPC分类号： H04L67/12 , H04L67/04 , H04L67/025 , H04W4/60 , H04N21/41 , H04N21/426 , H04N21/422 , H04N21/482

4. 发明公开

EP4287632A1 ELECTRONIC APPARATUS AND IMAGE PROCESSING METHOD THEREOF 审中-实审
公开(公告)号：EP4287632A1
公开(公告)日：2023-12-06
申请号：EP21952944.3
申请日：2021-11-08
申请人： Samsung Electronics Co., Ltd.
发明人： LEE, Sangeun
IPC分类号： H04N21/4363 , H04N21/436 , H04N21/442 , H04N21/426
摘要： An electronic appliance is provided. The electronic appliance includes a communication interface, a memory storing at least one instruction, and a processor which is connected with the memory and the communication interface and controls the electronic apparatus. Here, the processor may, by executing the at least one instruction, based on an event for reading extended display identification data (EDID) stored in the memory at an external apparatus connected through the communication interface occurring, toggle a first signal related to the communication interface, and after the first signal is toggled, monitor a signal output from the external apparatus and identify whether the external apparatus failed to read the EDID information, and based on identifying that the external apparatus failed to read the EDID information, toggle a second signal related to the communication interface.

5. 发明公开

EP4254970A2 RECEPTION DEVICE, RECEPTION METHOD, TRANSMISSION DEVICE, AND TRANSMISSION METHOD 审中-实审
公开(公告)号：EP4254970A2
公开(公告)日：2023-10-04
申请号：EP23187990.9
申请日：2017-10-26
申请人： Sony Semiconductor Solutions Corporation
发明人： TAKAHASHI, Kazuyuki
IPC分类号： H04N21/426
摘要： Provided is reception apparatus comprising a reception section adapted to receive a physical layer frame transported as a broadcast signal. The monitoring information is included in upper layer signaling that is signaling in a layer higher than a physical layer and is used to monitor a specific emergency warning service. The reception apparatus further comprises a demodulation section adapted to a demodulate physical layer signaling acquired from the physical layer frame and monitor whether emergency warning information has been transported on a basis of emergency warning notice information included in the physical layer signaling. Additionally, the reception apparatus comprises a data processing section adapted to process packets supplied from the demodulation section. The reception section and the demodulation section are adapted to be active in a stand-by mode to monitor the emergency warning notice information while the data processing section is inactive in the stand-by mode. The reception apparatus is adapted to start up the data processing section automatically from the stand-by mode to a normal mode in a case where the emergency warning notice information indicates that the emergency warning information has been transported. The monitoring information includes monitoring target information indicating a uniform resource locator, URL, of an application that is used to acquire an application via a communication line.

6. 发明授权

EP3657778B1 TERMINAL DEVICE AND CONTROL METHOD THEREFOR 有权
公开(公告)号：EP3657778B1
公开(公告)日：2023-09-27
申请号：EP18835936.8
申请日：2018-07-20
发明人： SUN, Xuebin
IPC分类号： H04N5/765 , H04N21/4363 , H04N21/426 , H04N21/442 , H04N5/44 , G06F13/38 , G06F13/40 , G06F13/42 , H04N21/41

7. 发明公开

EP4216532A1 TRANSMISSION APPARATUS, METHOD OF TRANSMITTING IMAGE DATA IN HIGH DYNAMIC RANGE, RECEPTION APPARATUS, METHOD OF RECEIVING IMAGE DATA IN HIGH DYNAMIC RANGE, AND PROGRAM 审中-实审
公开(公告)号：EP4216532A1
公开(公告)日：2023-07-26
申请号：EP23160592.4
申请日：2014-06-16
申请人： Saturn Licensing LLC
发明人： NAKAJIMA, Yasuhisa
IPC分类号： H04N5/202 , H04N5/765 , H04N7/00 , H04N9/69 , H04N21/426 , H04N21/4363
摘要： Transmission of HDR image data is satisfactorily performed between apparatuses. A transmission apparatus (synchronized apparatus) transmits the HDR image data to a reception apparatus (source apparatus) over a transmission path. At that time, the transmission apparatus transmits information on a transmission method for and/or information on gamma correction for the HDR image data to the reception apparatus over the transmission path. The reception apparatus performs processing (decoding processing, gamma correction processing, and the like) on the received HDR image data, based on the information on the transmission method and/or the information on the gamma correction that are received. For example, the transmission apparatus receives from the reception apparatus the pieces of information on the transmission method and/or the gamma correction that the reception apparatus can support, selects the method that the reception apparatus can support, and thus uses the selected method.

8. 发明授权

EP3560119B1 DISTRIBUTED INDOOR SMART ANTENNA SYSTEM FOR OVER-THE-AIR TELEVISION RECEPTION 有权
公开(公告)号：EP3560119B1
公开(公告)日：2023-07-12
申请号：EP17830065.3
申请日：2017-12-19
发明人： PETRUZZELLI, Edmund, F.
IPC分类号： H04H20/63 , H04N21/41 , H04N21/426 , H04N21/436 , H04N21/438 , H04N21/4402 , H04N21/4363

9. 发明公开

EP4205404A1 MANAGING ADVERTISING CONTENT 审中-实审
公开(公告)号：EP4205404A1
公开(公告)日：2023-07-05
申请号：EP21740339.3
申请日：2021-06-16
申请人： ARRIS ENTERPRISES, LLC
发明人： PANJE, Krishna, Prasad
IPC分类号： H04N21/258 , H04N21/4147 , H04N21/426 , H04N21/433 , H04N21/438 , H04N21/44 , H04N21/81 , H04N21/845

10. 发明公开

EP4187427A1 DISPOSITIF D'AFFICHAGE A DECHIFFREMENT LOCAL DES DONNEES NUMERIQUES 审中-公开
公开(公告)号：EP4187427A1
公开(公告)日：2023-05-31
申请号：EP22209224.9
申请日：2022-11-23
申请人： Commissariat à l'énergie atomique et aux énergies alternatives
发明人： MAINGUET, Jean-François
IPC分类号： G06F21/84 , H04L9/40 , G06F21/60 , H04N21/258 , H04N21/2343 , H04N21/6377 , G06F3/14 , G09G3/36 , G09G3/20 , G09G3/3208 , G09G5/04 , H04N21/426 , H04N21/431 , H04N21/4363 , H04N21/4408
摘要： Dispositif d'affichage (100) comportant au moins :
- une matrice de blocs d'affichage, chaque bloc d'affichage comprenant des éléments lumineux (118) et un circuit de pilotage (122) des éléments lumineux;
- une matrice de circuits de contrôle (114) associés aux blocs d'affichage ;
- une carte vidéo recevant un signal numérique chiffré à afficher et envoyant aux circuits de contrôle les données numériques chiffrées à afficher ;
et dans lequel chaque circuit de contrôle comporte :
- un premier circuit mémoire (116) recevant et mémorisant les données numériques chiffrées ;
- un deuxième circuit mémoire (124) mémorisant une clé de déchiffrement ;
- un circuit de déchiffrement (136) déchiffrant les données numériques chiffrées en utilisant la clé de déchiffrement.

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