Patents by Inventor Petter Eriksson
Petter Eriksson 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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Patent number: 11416505Abstract: In embodiments, a computer-implemented method may entail receiving a search request. A first data store and a second data store, that contains data archived from the first data store, may be identified. Data from the first data store may remain available in the first data store for a limited period of time once archived to the second data store. The first data store storing data in a first format and the second data store storing data in a second format, the first format and the second format being different from one another. Determining that a subset of data that has been archived into the second data store and is to be searched as part of the search request is still available from the first data store, and executing the search request on the subset of data utilizing the first data store. Additional embodiments are described and/or claimed.Type: GrantFiled: October 26, 2020Date of Patent: August 16, 2022Assignee: Splunk Inc.Inventors: Elizabeth Lin, Nils Petter Eriksson, Ledion Bitincka
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Patent number: 10956362Abstract: Raw data in distributed servers is divided into groups of data called buckets containing raw data that have timestamps that fall within a specific time range. When a bucket becomes inactive a server can archive the bucket to an external storage system. The external storage system containing archived data may be specified in a search query. Archived data from the external storage system is obtained, processed, and a search performed on the processed archived data using the search query.Type: GrantFiled: October 31, 2018Date of Patent: March 23, 2021Assignee: SPLUNK INC.Inventors: Clint Sharp, Petter Eriksson, Ledion Bitincka, Jason Szeto, Elizabeth Lin, Nima Haddadkaveh
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Publication number: 20210042306Abstract: In embodiments, a computer-implemented method may entail receiving a search request. A first data store and a second data store, that contains data archived from the first data store, may be identified. Data from the first data store may remain available in the first data store for a limited period of time once archived to the second data store. The first data store storing data in a first format and the second data store storing data in a second format, the first format and the second format being different from one another. Determining that a subset of data that has been archived into the second data store and is to be searched as part of the search request is still available from the first data store, and executing the search request on the subset of data utilizing the first data store. Additional embodiments are described and/or claimed.Type: ApplicationFiled: October 26, 2020Publication date: February 11, 2021Inventors: Elizabeth Lin, Nils Petter Eriksson, Ledion Bitincka
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Patent number: 10860596Abstract: In embodiments, a computer-implemented method may entail receiving a search request. A first data store and a second data store, that contains data archived from the first data store, may be identified. Data from the first data store may remain available in the first data store for a limited period of time once archived to the second data store. The first data store storing data in a first format and the second data store storing data in a second format, the first format and the second format being different from one another. Determining that a subset of data that has been archived into the second data store and is to be searched as part of the search request is still available from the first data store, and executing the search request on the subset of data utilizing the first data store. Additional embodiments are described and/or claimed.Type: GrantFiled: January 31, 2018Date of Patent: December 8, 2020Assignee: SPLUNK Inc.Inventors: Elizabeth Lin, Nils Petter Eriksson, Ledion Bitincka
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Patent number: 10152480Abstract: Raw data in distributed servers is divided into groups of data called buckets containing raw data that have timestamps that fall within a specific time range. When a bucket becomes inactive a server can archive the bucket to an external storage system. The external storage system containing archived data may be specified in a search query. Archived data from the external storage system is obtained, processed, and a search performed on the processed archived data using the search query.Type: GrantFiled: January 31, 2015Date of Patent: December 11, 2018Assignee: SPLUNK INC.Inventors: Clint Sharp, Petter Eriksson, Ledion Bitincka, Jason Szeto, Elizabeth Lin, Nima Haddadkaveh
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Publication number: 20180157719Abstract: In embodiments, a computer-implemented method may entail receiving a search request. A first data store and a second data store, that contains data archived from the first data store, may be identified. Data from the first data store may remain available in the first data store for a limited period of time once archived to the second data store. The first data store storing data in a first format and the second data store storing data in a second format, the first format and the second format being different from one another. Determining that a subset of data that has been archived into the second data store and is to be searched as part of the search request is still available from the first data store, and executing the search request on the subset of data utilizing the first data store. Additional embodiments are described and/or claimed.Type: ApplicationFiled: January 31, 2018Publication date: June 7, 2018Inventors: Elizabeth Lin, Nils Petter Eriksson, Ledion Bitincka
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Patent number: 9916367Abstract: In embodiments, a computer-implemented method may entail receiving a search request. A first data store and a second data store, that contains data archived from the first data store, may be identified. Data from the first data store may remain available in the first data store for a limited period of time once archived to the second data store. The first data store storing data in a first format and the second data store storing data in a second format, the first format and the second format being different from one another. Determining that a subset of data that has been archived into the second data store and is to be searched as part of the search request is still available from the first data store, and executing the search request on the subset of data utilizing the first data store. Additional embodiments are described and/or claimed.Type: GrantFiled: July 31, 2015Date of Patent: March 13, 2018Assignee: Splunk Inc.Inventors: Elizabeth Lin, Nils Petter Eriksson, Ledion Bitincka
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Publication number: 20160224570Abstract: Raw data in distributed servers is divided into groups of data called buckets containing raw data that have timestamps that fall within a specific time range. When a bucket becomes inactive a server can archive the bucket to an external storage system. The external storage system containing archived data may be specified in a search query. Archived data from the external storage system is obtained, processed, and a search performed on the processed archived data using the search query.Type: ApplicationFiled: January 31, 2015Publication date: August 4, 2016Inventors: Clint Sharp, Petter Eriksson, Ledion Bitincka, Jason Szeto, Elizabeth Lin, Nima Haddadkaveh
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Publication number: 20150339312Abstract: In embodiments, a computer-implemented method may entail receiving a search request. A first data store and a second data store, that contains data archived from the first data store, may be identified. Data from the first data store may remain available in the first data store for a limited period of time once archived to the second data store. The first data store storing data in a first format and the second data store storing data in a second format, the first format and the second format being different from one another. Determining that a subset of data that has been archived into the second data store and is to be searched as part of the search request is still available from the first data store, and executing the search request on the subset of data utilizing the first data store. Additional embodiments are described and/or claimed.Type: ApplicationFiled: July 31, 2015Publication date: November 26, 2015Inventors: ELIZABETH LIN, NILS PETTER ERIKSSON, LEDION BITINCKA
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Patent number: 9077742Abstract: A system and method for correlating communication sessions. A globally unique correlation identifier is created and exchanged between the parties during Session Initiation Protocol (SIP) session setup to allow for association and correlation of additional SIP sessions between the same parties or with additional parties. The correlation information may then be used by network and session entities to perform different services.Type: GrantFiled: August 27, 2013Date of Patent: July 7, 2015Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Michael Åström, Ioannis Fikouras, Salvatore Loreto, Elena Fersman, Goran Anders Petter Eriksson, Roman Levenshteyn, Gonzalo Camarillo
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Publication number: 20140059240Abstract: A system and method for correlating communication sessions. A globally unique correlation identifier is created and exchanged between the parties during Session Initiation Protocol (SIP) session setup to allow for association and correlation of additional SIP sessions between the same parties or with additional parties. The correlation information may then be used by network and session entities to perform different services.Type: ApplicationFiled: August 27, 2013Publication date: February 27, 2014Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventors: Michael Jansson, Ioannis Fikouras, Salvatore Loreto, Elena Fersman, Goran Anders Petter Eriksson, Roman Levenshteyn, Gonzalo Camarillo
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Patent number: 8625602Abstract: An arrangement and method in a communication system such as an Orthogonal Frequency Division Multiplexing (OFDM) radio receiver for reducing the impact of interference from an intermittent interfering signal transmitted by an interfering system which may be co-located with the OFDM system or may be remotely located. Each OFDM symbol in a received OFDM signal includes a guard interval (GI), a middle portion, and a last portion identical to the GI. The arrangement determines which portion of each OFDM symbol is contemporaneous with the interfering signal and time-shifts a fast Fourier transform (FFT) window in the OFDM receiver to minimize or eliminate FFT processing of samples of the OFDM symbol that are contemporaneous with the interfering signal, thereby minimizing the impact of the interfering signal.Type: GrantFiled: June 6, 2011Date of Patent: January 7, 2014Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Michael Jansson, Ioannis Fikouras, Salvatore Loreto, Elena Fersman, Goran Anders Petter Eriksson, Roman Levenshteyn, Gonzalo Camarillo
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Publication number: 20110296041Abstract: An arrangement and method in a communication system such as an Orthogonal Frequency Division Multiplexing (OFDM) radio receiver for reducing the impact of interference from an intermittent interfering signal transmitted by an interfering system which may be co-located with the OFDM system or may be remotely located. Each OFDM symbol in a received OFDM signal includes a guard interval (GI), a middle portion, and a last portion identical to the GI. The arrangement determines which portion of each OFDM symbol is contemporaneous with the interfering signal and time-shifts a fast Fourier transform (FFT) window in the OFDM receiver to minimize or eliminate FFT processing of samples of the OFDM symbol that are contemporaneous with the interfering signal, thereby minimizing the impact of the interfering signal.Type: ApplicationFiled: June 6, 2011Publication date: December 1, 2011Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Michael Jansson, Ioannis Fikouras, Salvatore Loreto, Elena Fersman, Göran Anders Petter Eriksson, Roman Levenshteyn, Gonzalo Camarillo
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Patent number: 7983240Abstract: A system and method for correlating communication sessions. A globally unique correlation identifier is created and exchanged between the parties during SIP session setup to allow for association and correlation of additional SIP sessions. The correlation information may then be used by network and session entities to perform different services.Type: GrantFiled: October 16, 2006Date of Patent: July 19, 2011Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Michael Jansson, Ioannis Fikouras, Salvatore Loreto, Elena Fersman, Roman Levenshteyn, Gonzalo Camarillo, Göran Anders Petter Eriksson