Patents by Inventor Per Bergstrom
Per Bergstrom 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: 20240073779Abstract: A method performed by a first network node for handling communication in a wireless communications network. The first network node receives a data packet with a header including an indicated destination, with a BAP address, and one or more values interpreted by the first network node as reserved or unknown. The first network node checks whether the first network node is an intended destination of the data packet based on the indicated destination in the header. With the proviso that the first network node is not the intended destination of the data packet and the BAP address is not included in the configured backhaul, BH, routing configuration, the first network node discards the data packet; and else, processes the data packet.Type: ApplicationFiled: January 13, 2022Publication date: February 29, 2024Inventors: Marco BELLESCHI, Ajmal MUHAMMAD, Per-Erik ERIKSSON, Mattias BERGSTRÖM
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Patent number: 10292901Abstract: The present invention relates generally to a support structure for fixating a patient to a treatment unit, and especially to a support structure for fixating the patient to a cardiopulmonary resuscitation unit. An embodiment of the support structure includes a back plate for positioning behind said patient's back posterior to said patient's heart and a front part for positioning around said patient's chest anterior to said patient's heart. Further, the front part can include two legs, each leg having a first end pivotably connected to at least one hinge and a second end removably attachable to said back plate. Said front part can further be devised for including a compression/decompression unit arranged to automatically compress or decompress said patient's chest when said front part is attached to said back plate.Type: GrantFiled: April 25, 2017Date of Patent: May 21, 2019Assignee: Physio-Control, Inc.Inventors: Peter Sebelius, Per Bergstrom, Jan Hampf
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Patent number: 10292900Abstract: An embodiment of the support structure includes a back plate, a central part adapted to recite an automatic compression/decompression unit, and a front includes two legs coupled between the central part and the back plate. The support structure is arranged to automatically compress or decompress a patient's chest when the front part is attached to the back plate and when the compression/decompression unit is received in the central part.Type: GrantFiled: March 16, 2015Date of Patent: May 21, 2019Assignee: Physio-Control, Inc.Inventors: Peter Sebelius, Per Bergström, Jan Hampf
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Patent number: 10179087Abstract: The present invention relates generally to a support structure for fixating a patient to a treatment unit, and especially to a support structure for fixating the patient to a cardiopulmonary resuscitation unit. An embodiment of the support structure includes a back plate for positioning behind the patient's back posterior to the patient's heart and a front part for positioning around the patient's chest anterior to the patient's heart. Further, the front part can include two legs, each leg having a first end pivotably connected to at least one hinge and a second end removably attachable to the back plate. The front part can further be devised for including a compression/decompression unit arranged to automatically compress or decompress the patient's chest when the front part is attached to the back plate.Type: GrantFiled: March 7, 2014Date of Patent: January 15, 2019Assignee: Physio-Control, Inc.Inventors: Peter Sebelius, Per Bergstrom, Jan Hampf
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Patent number: 9937085Abstract: An absorbent article, the absorbent article being a personal hygiene article, includes a liquid permeable top sheet, a liquid impermeable back sheet, an absorbent core enclosed between the top sheet and the back sheet, and a fluid flow control member arranged between the top sheet and the backsheet. The fluid flow control member is a spacer fabric including a top layer, a bottom layer and an interconnecting layer of pile filaments between the top layer and the bottom layer. The spacer fabric has a ratio of thickness to basis weight at 15 kPa of at least 1.5·10?5 m/gsm, as measured according to the Mecano-method disclosed herein.Type: GrantFiled: December 28, 2012Date of Patent: April 10, 2018Assignee: SCA HYGIENE PRODUCTS ABInventors: Per Bergstrom, Charlotte Persson, Malin Lundman, Frank Muller, Stefan Muller
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Patent number: 9904562Abstract: A method of operating a datalogger adapted for logging sensor data from an absorbent article having at least one sensor element and the datalogger are described. The method includes: determining an external event; and on determination of the external event, transitioning from a first operating condition to a second operating condition. The external event can be an event selected from: a disconnection event in which the datalogger is disconnected from the absorbent article; a connection event in which the datalogger is connected to an absorbent article; a charge event in which the datalogger is connected to a charging station; and a user interaction event in which the user interacts with a user interface element of the datalogger. The first and second operation conditions can be selected from: a datalogging condition; a standby condition; a status notification condition; and a data transmission condition.Type: GrantFiled: April 30, 2013Date of Patent: February 27, 2018Assignee: SCA HYGIENE PRODUCTS ABInventors: Per Bergström, Christer Olofsson Ranta, Björn Ålsnäs, Mattias Bosaeus
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Patent number: 9888406Abstract: According to some embodiments, a method of adapting reference signals of a wireless network comprises establishing a first wireless connection with a first user equipment. The first wireless connection is associated with one or more references signals and each of the one or more reference signals is associated with one or more antenna ports. The method further comprises mapping one of the one or more reference signals associated with one or more antenna ports to at least two antenna port reference signal resources (APRSR) for the first user equipment, wherein the APRSR comprises a pair of consecutive time-frequency resource elements of a radio subframe of the first wireless connection.Type: GrantFiled: September 23, 2014Date of Patent: February 6, 2018Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Per Bergström, Svante Bergman, George Jöngren
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Patent number: 9808382Abstract: An absorbent article, the absorbent article being a personal hygiene article, includes a liquid permeable top sheet, a liquid impermeable back sheet, an absorbent core enclosed between the top sheet and the back sheet, and a fluid flow control member arranged between the top sheet and the backsheet. The fluid flow control member is a spacer fabric having a basis weight of 150-300 gsm and including a top layer, a bottom layer and an interconnecting layer of pile filaments between the top layer and the bottom layer. The pile filaments have a fineness of 80-130 dtex and the density of pile filament connections is 50-150/cm2.Type: GrantFiled: December 28, 2012Date of Patent: November 7, 2017Assignee: SCA HYGIENE PRODUCTS ABInventors: Per Bergstrom, Charlotte Persson, Malin Lundman, Frank Muller, Stefan Muller
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Publication number: 20170224582Abstract: The present invention relates generally to a support structure for fixating a patient to a treatment unit, and especially to a support structure for fixating the patient to a cardiopulmonary resuscitation unit. An embodiment of the support structure comprises a back plate for positioning behind said patient's back posterior to said patient's heart and a front part for positioning around said patient's chest anterior to said patient's heart. Further, the front part can comprise two legs, each leg having a first end pivotably connected to at least one hinge and a second end removably attachable to said back plate. Said front part can further be devised for comprising a compression/decompression unit arranged to automatically compress or decompress said patient's chest when said front part is attached to said back plate.Type: ApplicationFiled: April 25, 2017Publication date: August 10, 2017Inventors: Peter Sebelius, Per Bergstrom, Jan Hampf
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Patent number: 9654847Abstract: A method of monitoring an absorption state of an absorbent article includes providing a logger unit, acquiring the absorption state of the absorbent article, and recording data indicating the acquired absorption state of the absorbent article in the logger unit. Acquiring the absorption state of the absorbent article and recording the data indicating the acquired absorption state of the absorbent article in the logger unit are each continuously performed during a monitoring period of the absorbent article. Also disclosed is a logger unit for performing this method; and a method of processing data indicating an absorption state of an absorbent article, which includes receiving sets of data indicating the absorption state of the absorbent article. Each of the sets of data indicates the absorption state of the absorbent article over a portion of a continuous period of time, and collating and/or displaying the data in continuous form.Type: GrantFiled: April 30, 2013Date of Patent: May 16, 2017Assignee: SCA HYGIENE PRODUCTS ABInventors: Per Bergström, Christer Olofsson Ranta, Björn Ålsnäs
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Publication number: 20160170776Abstract: A method of operating a datalogger adapted for logging sensor data from an absorbent article having at least one sensor element and the datalogger are described. The method includes: determining an external event; and on determination of the external event, transitioning from a first operating condition to a second operating condition. The external event can be an event selected from: a disconnection event in which the datalogger is disconnected from the absorbent article; a connection event in which the datalogger is connected to an absorbent article; a charge event in which the datalogger is connected to a charging station; and a user interaction event in which the user interacts with a user interface element of the datalogger. The first and second operation conditions can be selected from: a datalogging condition; a standby condition; a status notification condition; and a data transmission condition.Type: ApplicationFiled: April 30, 2013Publication date: June 16, 2016Inventors: Per BERGSTRÖM, Christer OLOFSSON RANTA, Björn ÅLSNÄS, Mattias BOSAEUS
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Patent number: 9308138Abstract: An absorbent article including a fluid permeable topsheet, a fluid impermeable backsheet and an absorbent core enclosed between the topsheet and the backsheet. The absorbent core includes a first absorbent layer having an opening extending therethrough. A fluid flow control structure is arranged between the first absorbent layer and the backsheet. The fluid flow control structure is a layered structure including a non-perforated fibrous polymeric layer and a first perforated polymeric layer having a basis weight of from 50 g/m2 to 100 g/m2.Type: GrantFiled: June 28, 2011Date of Patent: April 12, 2016Assignee: SCA HYGIENE PRODUCTS ABInventors: Patrik Andersson, Malin Lundman, Per Bergstrom
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Publication number: 20160088512Abstract: According to some embodiments, a method of adapting reference signals of a wireless network comprises establishing a first wireless connection with a first user equipment. The first wireless connection is associated with one or more references signals and each of the one or more reference signals is associated with one or more antenna ports. The method further comprises mapping one of the one or more reference signals associated with one or more antenna ports to at least two antenna port reference signal resources (APRSR) for the first user equipment, wherein the APRSR comprises a pair of consecutive time-frequency resource elements of a radio subframe of the first wireless connection.Type: ApplicationFiled: September 23, 2014Publication date: March 24, 2016Inventors: Per BERGSTRÖM, Svante BERGMAN, George JÖNGREN
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Publication number: 20160080841Abstract: A method of monitoring an absorption state of an absorbent article includes providing a logger unit, acquiring the absorption state of the absorbent article, and recording data indicating the acquired absorption state of the absorbent article in the logger unit. Acquiring the absorption state of the absorbent article and recording the data indicating the acquired absorption state of the absorbent article in the logger unit are each continuously performed during a monitoring period of the absorbent article. Also disclosed is a logger unit for performing this method; and a method of processing data indicating an absorption state of an absorbent article, which includes receiving sets of data indicating the absorption state of the absorbent article. Each of the sets of data indicates the absorption state of the absorbent article over a portion of a continuous period of time, and collating and/or displaying the data in continuous form.Type: ApplicationFiled: April 30, 2013Publication date: March 17, 2016Inventors: Per BERGSTRÖM, Christer Olofsson RANTA, Björn ÅLSNÄS
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Publication number: 20150320615Abstract: An absorbent article, the absorbent article being a personal hygiene article, includes a liquid permeable top sheet, a liquid impermeable back sheet, an absorbent core enclosed between the top sheet and the back sheet, and a fluid flow control member arranged between the top sheet and the backsheet. The fluid flow control member is a spacer fabric including a top layer, a bottom layer and an interconnecting layer of pile filaments between the top layer and the bottom layer. The spacer fabric has a ratio of thickness to basis weight at 15 kPa of at least 1.5·10?5 m/gsm, as measured according to the Mecano-method disclosed herein.Type: ApplicationFiled: December 28, 2012Publication date: November 12, 2015Applicant: SCA HYGIENE PRODUCTS ABInventors: Per BERGSTROM, Charlotte PERSSON, Malin LUNDMAN, Frank MULLER, Stefan MULLER
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Publication number: 20150313771Abstract: An absorbent article, the absorbent article being a personal hygiene article, includes a liquid permeable top sheet, a liquid impermeable back sheet, an absorbent core enclosed between the top sheet and the back sheet, and a fluid flow control member arranged between the top sheet and the backsheet. The fluid flow control member is a spacer fabric having a basis weight of 150-300 gsm and including a top layer, a bottom layer and an interconnecting layer of pile filaments between the top layer and the bottom layer. The pile filaments have a fineness of 80-130 dtex and the density of pile filament connections is 50-150/cm2.Type: ApplicationFiled: December 28, 2012Publication date: November 5, 2015Applicant: SCA Hygiene Products ABInventors: Per BERGSTROM, Charlotte PERSSON, Malin LUNDMAN, Frank MULLER, Stefan MULLER
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Patent number: 9107800Abstract: An embodiment of the support structure includes a back plate, a central part adapted to recite an automatic compression/decompression unit, and a front part. The front part includes two legs coupled between the central part and the back plate. The support structure is arranged to automatically compress or decompress a patient's chest when the front part is attached to the back plate and when the compression/decompression unit is received in the central part.Type: GrantFiled: March 13, 2012Date of Patent: August 18, 2015Assignee: PHYSIO-CONTROL, INC.Inventors: Peter Sebelius, Per Bergström, Jan Hampf
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Publication number: 20150182420Abstract: An embodiment of the support structure includes a back plate, a central part adapted to recite an automatic compression/decompression unit, and a front includes two legs coupled between the central part and the back plate. The support structure is arranged to automatically compress or decompress a patient's chest when the front part is attached to the back plate and when the compression/decompression unit is received in the central part.Type: ApplicationFiled: March 16, 2015Publication date: July 2, 2015Inventors: Peter Sebelius, Per Bergström, Jan Hampf
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Publication number: 20140207031Abstract: The present invention relates generally to a support structure for fixating a patient to a treatment unit, and especially to a support structure for fixating the patient to a cardiopulmonary resuscitation unit. An embodiment of the support structure comprises a back plate for positioning behind said patient's back posterior to said patient's heart and a front part for positioning around said patient's chest anterior to said patient's heart. Further, the front part can comprise two legs, each leg having a first end pivotably connected to at least one hinge and a second end removably attachable to said back plate. Said front part can further be devised for comprising a compression/decompression unit arranged to automatically compress or decompress said patient's chest when said front part is attached to said back plate.Type: ApplicationFiled: March 7, 2014Publication date: July 24, 2014Applicant: Physio-Control, Inc.Inventors: Peter Sebelius, Per Bergstrom, Jan Hampf
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Patent number: 8753298Abstract: A support structure for fixating a patient to a treatment unit, and especially a support structure for fixating the patient to a cardiopulmonary resuscitation unit. An embodiment of the support structure comprises a back plate for positioning behind the patient's back posterior to the patient's heart and a front part for positioning around the patient's chest anterior to the patient's heart. Further, the front part can comprise two legs, each leg having a first end pivotably connected to at least one hinge and a second end removably attachable to the back plate. The front part can further be devised for comprising a compression/decompression unit arranged to automatically compress or decompress the patient's chest when the front part is attached to the back plate.Type: GrantFiled: August 3, 2011Date of Patent: June 17, 2014Assignee: Physio-Control, Inc.Inventors: Peter Sebelius, Per Bergstrom, Jan Hampf