Patents by Inventor Bernhard Agthe
Bernhard Agthe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230099056Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal can be used, which can be derived from a second video stream independently of the first video stream. Alternatively, the encoding of a second video stream independent of the first video stream can be based on the same principle as for the encoding of the first video stream.Type: ApplicationFiled: November 30, 2022Publication date: March 30, 2023Applicant: RINGCENTRAL, INC.Inventors: Peter AMON, Norbert OERTEL, Bernhard AGTHE
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Patent number: 11546586Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal can be used, which can be derived from a second video stream independently of the first video stream. Alternatively, the encoding of a second video stream independent of the first video stream can be based on the same principle as for the encoding of the first video stream.Type: GrantFiled: August 17, 2020Date of Patent: January 3, 2023Assignee: RingCentral, Inc.Inventors: Peter Amon, Norbert Oertel, Bernhard Agthe
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Publication number: 20200382774Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal can be used, which can be derived from a second video stream independently of the first video stream. Alternatively, the encoding of a second video stream independent of the first video stream can be based on the same principle as for the encoding of the first video stream.Type: ApplicationFiled: August 17, 2020Publication date: December 3, 2020Applicant: RINGCENTRAL, INC.Inventors: Peter AMON, Norbert OERTEL, Bernhard AGTHE
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Patent number: 10785480Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal can be used, which can be derived from a second video stream independently of the first video stream. Alternatively, the encoding of a second video stream independent of the first video stream can be based on the same principle as for the encoding of the first video stream.Type: GrantFiled: January 26, 2017Date of Patent: September 22, 2020Assignee: RINGCENTRAL, INC.Inventors: Peter Amon, Norbert Oertel, Bernhard Agthe
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Patent number: 9723318Abstract: Methods and devices transform image data, which are transformed by a compression filter before being compressed and stored in a reference image memory. In an extension, an inverse transformation to that of the compression filter is performed by a decompression filter when image data from the reference memory are read out and decompressed. The methods and devices can be used for image compression methods and image decompression methods that use reference image memories.Type: GrantFiled: January 12, 2012Date of Patent: August 1, 2017Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Bernhard Agthe, Peter Amon, Gero Bäse, Andreas Hutter, Robert Kutka, Norbert Oertel
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Publication number: 20170134727Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal can be used, which can be derived from a second video stream independently of the first video stream. Alternatively, the encoding of a second video stream independent of the first video stream can be based on the same principle as for the encoding of the first video stream.Type: ApplicationFiled: January 26, 2017Publication date: May 11, 2017Inventors: Peter Amon, Norbert Oertel, Bernhard Agthe
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Patent number: 9596504Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal is used which is derived from a second video stream independently of the first video stream, or the encoding of a second video stream independent of the first video stream is based on the same principle as for the encoding of the first video stream.Type: GrantFiled: July 23, 2010Date of Patent: March 14, 2017Assignee: Unify GmbH & Co. KGInventors: Peter Amon, Norbert Oertel, Bernhard Agthe
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Publication number: 20160337673Abstract: In order to protect data privacy in a video stream, a video stream is provided which includes a slice structure. A video stream slice includes content that is to be protected is identified. A slice which is at least partially redundant in relation to the identified slice is created. The content to be protected in one of the two slices is encrypted. At least one measure for assuring data privacy is used on the content to be protected in the other of the two slices.Type: ApplicationFiled: October 21, 2014Publication date: November 17, 2016Inventors: BERNHARD AGTHE, GERO BÄSE
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Patent number: 9398292Abstract: A reconstructed image is provided within the framework of predictive coding. The reconstructed image is compressed according to a coding mode of an image coding device and stored in a reference image memory.Type: GrantFiled: January 12, 2012Date of Patent: July 19, 2016Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Bernhard Agthe, Peter Amon, Gero Bäse, Andreas Hutter, Robert Kutka, Norbert Oertel
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Patent number: 9282296Abstract: Multiple cameras are configured for use in video analytics. A single configuration tool is provided. The interrelationships between cameras are included within the configuration. Using a combination of text entry fields, registration of the cameras on a floor or other map, and marking on images from the cameras, an efficient workflow for configuration may be provided.Type: GrantFiled: December 4, 2012Date of Patent: March 8, 2016Assignee: Siemens AktiengesellschaftInventors: Xiang Gao, Vinay Damodar Shet, Xianjun S. Zheng, Sushil Mittal, Mayank Rana, Maneesh Kumar Singh, Bernhard Agthe, Andreas Hutter
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Publication number: 20140003517Abstract: A reconstructed image is provided within the framework of predictive coding. The reconstructed image is compressed according to a coding mode of an image coding device and stored in a reference image memory.Type: ApplicationFiled: January 12, 2012Publication date: January 2, 2014Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Bernhard Agthe, Peter Amon, Gero Bäse, Andreas Hutter, Robert Kutka, Norbert Oertel
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Publication number: 20130301711Abstract: Methods and devices transform image data, which are transformed by a compression filter before being compressed and stored in a reference image memory. In an extension, an inverse transformation to that of the compression filter is performed by a decompression filter when image data from the reference memory are read out and decompressed. The methods and devices can be used for image compression methods and image decompression methods that use reference image memories.Type: ApplicationFiled: January 12, 2012Publication date: November 14, 2013Inventors: Bernhard Agthe, Peter Amon, Gero Bäse, Andreas Hutter, Robert Kutka, Norbert Oertel
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Publication number: 20130147961Abstract: Multiple cameras are configured for use in video analytics. A single configuration tool is provided. The interrelationships between cameras are included within the configuration. Using a combination of text entry fields, registration of the cameras on a floor or other map, and marking on images from the cameras, an efficient workflow for configuration may be provided.Type: ApplicationFiled: December 4, 2012Publication date: June 13, 2013Inventors: Xiang Gao, Vinay Damodar Shet, Xianjun S. Zheng, Sushil Mittal, Mayank Rana, Maneesh Kumar Singh, Bernhard Agthe, Andreas Hutter
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Patent number: 8208739Abstract: A method determines a predicted image area for an image area, in which a temporal predictor for the image area is determined based on a reconstructed image that precedes said image, a local predictor for the image area is determined within a reconstructed image area of the image, a margin of error between the image area and the image area predicted image area is determined by the local predictor using the reconstructed image area and by the temporal predictor using one of the preceding images. A predicted image area can be reconstructed. Also disclosed are an establishing device for carrying out the method for determining a predicted image area as well as a reconstructing device for carrying out the reconstruction method.Type: GrantFiled: September 25, 2006Date of Patent: June 26, 2012Assignee: Siemens AktiengesellshcsftInventors: Bernhard Agthe, Gero Bäse, Robert Kutka, Norbert Oertel, Jürgen Pandel
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Publication number: 20120027085Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal is used which is derived from a second video stream independently of the first video stream, or the encoding of a second video stream independent of the first video stream is based on the same principle as for the encoding of the first video stream.Type: ApplicationFiled: July 23, 2010Publication date: February 2, 2012Applicant: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KGInventors: Peter Amon, Norbert Oertel, Bernhard Agthe
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Publication number: 20090136138Abstract: A method determines a predicted image area for an image area, in which a temporal predictor for the image area is determined based on a reconstructed image that precedes said image, a local predictor for the image area is determined within a reconstructed image area of the image, a margin of error between the image area and the image area predicted image area is determined by the local predictor using the reconstructed image area and by the temporal predictor using one of the preceding images. A predicted image area can be reconstructed. Also disclosed are an establishing device for carrying out the method for determining a predicted image area as well as a reconstructing device for carrying out the reconstruction method.Type: ApplicationFiled: September 25, 2006Publication date: May 28, 2009Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Bernhard Agthe, Gero Base, Robert Kutka, Norbert Oertel, Jurgen Pandel
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Publication number: 20080003887Abstract: Angled plug having a device which converts a pull applied to a power cable connected to the angled plug in such a way that it causes the angled plug to be forced out of a socket. A clean copy of the Abstract that incorporates the above amendments is provided herewith on a separate page.Type: ApplicationFiled: June 26, 2007Publication date: January 3, 2008Inventors: Bernhard Agthe, Gero Base, Norbert Oertel