Patents by Inventor Per Gustafsson
Per Gustafsson 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: 9789782Abstract: The arrangement for disconnecting at least one of a plurality of battery modules in an automotive battery comprises a device arranged to detect that at least one battery module is to be disconnected, and a bypass switch arranged at each battery module, wherein the bypass switch arranged at the detected at least one battery module is controllable to bypass the at least one detected battery module via a bypass path. The arrangement further comprises a disconnect switch arranged at each battery module, wherein the disconnect switch arranged at the at least one bypassed battery module is controllable to disconnect the at least one detected battery module from remaining battery modules, either simultaneously as, or after, the bypassing of the detected battery module.Type: GrantFiled: June 3, 2014Date of Patent: October 17, 2017Assignee: AUTOLIV DEVELOPMENT ABInventors: Alf Holgers, Christian Cavell, David Sturk, Magnus Berner, Lars Hoffman, Per Gustafsson
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Publication number: 20170279761Abstract: Systems, methods and computer readable media for persistent conversations are described. In some implementations, a method can include receiving a communication message sent from a first user to at least one other user and generating a persistent conversation object having a conversation content section and conversation state information. The method can also include storing the communication message in the conversation content section of the persistent conversation object and forwarding the communication message to the at least one other user. The method can further include updating the conversation state information to reflect the receiving, storing and forwarding of the communication message.Type: ApplicationFiled: June 6, 2017Publication date: September 28, 2017Applicant: Goole Inc.Inventors: Benjamin David EIDELSON, Heradon Douglas, Peter Pawlowski, Per Gustafsson, Björn Kempén, Jonas Erik Lindberg
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Publication number: 20170208449Abstract: A system in radio communication comprising a controller, a first device, and a second device is provided. The first device is associated with a first particular sector of a radio communication cell and the second device is associated with a second particular sector of the radio communication cell. The first device comprises a first sector indicating hardware and the second device comprises a second sector indicating hardware. The first and second sector indicating hardware each comprises a first visual sector information relating to the first particular sector such that the first visual sector information is visible to a human, and a first electronically readable sector information relating to the first particular sector. Each device comprises a first reading arrangement for reading the electronically readable sector information.Type: ApplicationFiled: January 15, 2014Publication date: July 20, 2017Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Rune Johansson, Per Gustafsson, Jan-Erik Lundberg, Claudia Muñiz Garcia, Ulf Persson
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Patent number: 9712992Abstract: A system in radio communication comprising a controller, a first device, and a second device is provided. The first device is associated with a first particular sector of a radio communication cell and the second device is associated with a second particular sector of the radio communication cell. The first device comprises a first sector indicating hardware and the second device comprises a second sector indicating hardware. The first and second sector indicating hardware each comprises a first visual sector information relating to the first particular sector such that the first visual sector information is visible to a human, and a first electronically readable sector information relating to the first particular sector. Each device comprises a first reading arrangement for reading the electronically readable sector information.Type: GrantFiled: January 15, 2014Date of Patent: July 18, 2017Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Rune Johansson, Per Gustafsson, Jan-Erik Lundberg, Claudia Muñiz Garcia, Ulf Persson
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Patent number: 9705842Abstract: Systems, methods and computer readable media for persistent conversations are described. In some implementations, a method can include receiving a communication message sent from a first user to at least one other user and generating a persistent conversation object having a conversation content section and conversation state information. The method can also include storing the communication message in the conversation content section of the persistent conversation object and forwarding the communication message to the at least one other user. The method can further include updating the conversation state information to reflect the receiving, storing and forwarding of the communication message.Type: GrantFiled: February 22, 2016Date of Patent: July 11, 2017Assignee: Google Inc.Inventors: Benjamin David Eidelson, Heradon Douglas, Peter Pawlowski, Per Gustafsson, Björn Kempén, Jonas Erik Lindberg
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Publication number: 20160173438Abstract: Systems, methods and computer readable media for persistent conversations are described. In some implementations, a method can include receiving a communication message sent from a first user to at least one other user and generating a persistent conversation object having a conversation content section and conversation state information. The method can also include storing the communication message in the conversation content section of the persistent conversation object and forwarding the communication message to the at least one other user. The method can further include updating the conversation state information to reflect the receiving, storing and forwarding of the communication message.Type: ApplicationFiled: February 22, 2016Publication date: June 16, 2016Applicant: Google Inc.Inventors: Benjamin David Eidelson, Heradon Douglas, Peter Pawlowski, Per Gustafsson, Björn Kempén, Jonas Erik Lindberg
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Publication number: 20160114695Abstract: The arrangement for disconnecting at least one of a plurality of battery modules in an automotive battery comprises a device arranged to detect that at least one battery module is to be disconnected, and a bypass switch arranged at each battery module, wherein the bypass switch arranged at the detected at least one battery module is controllable to bypass the at least one detected battery module via a bypass path. The arrangement further comprises a disconnect switch arranged at each battery module, wherein the disconnect switch arranged at the at least one bypassed battery module is controllable to disconnect the at least one detected battery module from remaining battery modules, either simultaneously as, or after, the bypassing of the detected battery module.Type: ApplicationFiled: June 3, 2014Publication date: April 28, 2016Applicant: Autoliv Development ABInventors: Alf HOLGERS, Christian CAVELL, David STURK, Magnus BERNER, Lars HOFFMAN, Per GUSTAFSSON
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Patent number: 9270630Abstract: Systems, methods and computer readable media for persistent conversations are described. In some implementations, a method can include receiving a communication message sent from a first user to at least one other user and generating a persistent conversation object having a conversation content section and conversation state information. The method can also include storing the communication message in the conversation content section of the persistent conversation object and forwarding the communication message to the at least one other user. The method can further include updating the conversation state information to reflect the receiving, storing and forwarding of the communication message.Type: GrantFiled: January 23, 2013Date of Patent: February 23, 2016Assignee: Google Inc.Inventors: Benjamin David Eidelson, Heradon Douglas, Peter Pawlowski, Per Gustafsson, Björn Kempén, Jonas Erik Lindberg
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Patent number: 9050714Abstract: The invention relates to a hand-held demolition tool (1) comprising a cylinder (2), a rear handle (6) and a flexible coupling (4) for the flexible connection of the cylinder (2) and the rear handle (6). According to the invention, the flexibility of the coupling (4) is arranged such that it allows flexibility only in the property pivot action between the cylinder (2) and the rear handle (6) around a rigid theoretical axis (9).Type: GrantFiled: June 1, 2010Date of Patent: June 9, 2015Assignee: Construction Tools PC ABInventors: Daniel Gustafsson, Olof Östensson, Per Gustafsson
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Patent number: 8726617Abstract: A method for filling containers of a collapsible type, including providing a web which includes the containers in an interconnected state, feeding the web for transporting the containers in a first direction, removing, during transport in the first direction, an end seal provided on each container for opening a filling duct, disengaging, during transport in the first direction, the containers from one another, and subsequently transporting the containers in a second direction transverse to first direction and filling, during the transport in the second direction, each container with a liquid product. The disclosure further relates to a device for filling containers of a collapsible type.Type: GrantFiled: September 26, 2008Date of Patent: May 20, 2014Assignee: Ecolean ABInventor: Per Gustafsson
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Publication number: 20140128055Abstract: A system in radio communication comprising a controller, a first device, and a second device is provided. The first device is associated with a first particular sector of a radio communication cell and the second device is associated with a second particular sector of the radio communication cell. The first device comprises a first sector indicating hardware and the second device comprises a second sector indicating hardware. The first and second sector indicating hardware each comprises a first visual sector information relating to the first particular sector such that the first visual sector information is visible to a human, and a first electronically readable sector information relating to the first particular sector. Each device comprises a first reading arrangement for reading the electronically readable sector information.Type: ApplicationFiled: January 15, 2014Publication date: May 8, 2014Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Rune Johansson, Per Gustafsson, Jan-Erik Lundberg, Claudia Muñiz Garcia, Ulf Persson
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Patent number: 8655388Abstract: A system in radio communication comprising a controller, a first device, and a second device is provided. The first device is associated with a first particular sector of a radio communication cell and the second device is associated with a second particular sector of the radio communication cell. The first device comprises a first sector indicating hardware and the second device comprises a second sector indicating hardware. The first and second sector indicating hardware each comprises a first visual sector information relating to the first particular sector such that the first visual sector information is visible to a human, and a first electronically readable sector information relating to the first particular sector. Each device comprises a first reading arrangement for reading the electronically readable sector information.Type: GrantFiled: April 21, 2011Date of Patent: February 18, 2014Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Rune Johansson, Per Gustafsson, Jan-Erik Lundberg, Claudia Muñiz Garcia, Ulf Persson
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Patent number: 8572937Abstract: A device for handling containers of a collapsible type, including one or more stations and a transport unit. The device is arranged to receive the containers oriented in a first direction and the transport unit is arranged to transport the containers to at least one of the stations by moving the containers in a second direction along a curved path, the second direction being perpendicular to the first direction. The device has a holding device provided for at least one station and located in a stationary position adjacent to the station and a transfer device, which is provided for the at least one station and carried by the transport unit and which is cyclically movable along an endless path between a pick-up position and a delivery position located adjacent to the station. The transfer device is arranged to pick up at least one container in the pick-up position and transfer the at least one container, in the delivery position, to the holding device.Type: GrantFiled: September 26, 2008Date of Patent: November 5, 2013Assignee: Ecolean ABInventor: Per Gustafsson
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Patent number: 8567160Abstract: A method for gas filling a handle portion of a container of a collapsible type. The handle portion being defined by two opposite side walls of the container and communicating, via a duct defined by the side walls, with an opening formed in one of the side walls. The method including the steps of supplying, at a gas filling station, a gas to the handle portion via the opening and the duct, blocking the duct by squeezing action to retain the gas supplied to the handle portion, transporting the container to a sealing station while maintaining the squeezing action and, at the sealing station, sealing the duct while maintaining the squeezing action, so as to permanently enclose the gas in the handle portion. The disclosure further concerns a container of a collapsible type.Type: GrantFiled: April 19, 2012Date of Patent: October 29, 2013Assignee: Ecolean ABInventor: Per Gustafsson
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Patent number: 8555935Abstract: A system for filling a package of the collapsible type with a product in the form of a powder or liquid having a package, which has a chamber defined by flexible walls, and an arrangement for filling a package of the collapsible type with a product in the form of a powder or liquid.Type: GrantFiled: June 30, 2009Date of Patent: October 15, 2013Assignee: Ecolean ABInventor: Per Gustafsson
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Publication number: 20120264459Abstract: A system in radio communication comprising a controller, a first device, and a second device is provided. The first device is associated with a first particular sector of a radio communication cell and the second device is associated with a second particular sector of the radio communication cell. The first device comprises a first sector indicating hardware and the second device comprises a second sector indicating hardware. The first and second sector indicating hardware each comprises a first visual sector information relating to the first particular sector such that the first visual sector information is visible to a human, and a first electronically readable sector information relating to the first particular sector. Each device comprises a first reading arrangement for reading the electronically readable sector information.Type: ApplicationFiled: April 21, 2011Publication date: October 18, 2012Inventors: Rune Johansson, Per Gustafsson, Jan-Erik Lundberg, Claudia Muñiz Garcia, Ulf Persson
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Publication number: 20120198791Abstract: A method for gas filling a handle portion of a container of a collapsible type. The handle portion being defined by two opposite side walls of the container and communicating, via a duct defined by the side walls, with an opening formed in one of the side walls. The method including the steps of supplying, at a gas filling station, a gas to the handle portion via the opening and the duct, blocking the duct by means of a squeezing action to retain the gas supplied to the handle portion, transporting the container to a sealing station while maintaining the squeezing action and, at the sealing station, sealing the duct while maintaining the squeezing action, so as to permanently enclose the gas in the handle portion. The disclosure further concerns a container of a collapsible type.Type: ApplicationFiled: April 19, 2012Publication date: August 9, 2012Applicant: ECOLEAN RESEARCH & DEVELOPMENT A/SInventor: Per Gustafsson
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Patent number: 8186392Abstract: A device for filling a container with a liquid product, the container having a compartment which communicates with the surroundings via a filling duct. The device comprising a filling tube with an end portion, which is insertable into the filling duct. The device includes a clamp which is adapted to grasp the end portion and the filling duct when said end portion is inserted into said filling duct to provide a seal. The clamp has gripping surfaces which are arranged to cooperate with the end portion when the clamp grasping the filling duct. Each gripping surface has opposite edge portions, a bead being arranged in each edge portion. The end portion has a circumferential surface which is formed of two opposite partial surfaces which each comprise a convexly curved central portion and a concavely curved side portion arranged on each side of the central portion.Type: GrantFiled: February 1, 2007Date of Patent: May 29, 2012Assignee: Ecolean Research & Development A/SInventor: Per Gustafsson
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Patent number: 8181428Abstract: A method for gas filling a handle portion of a container of a collapsible type. The handle portion being defined by two opposite side walls of the container and communicating, via a duct defined by the side walls, with an opening formed in one of the side walls. The method including the steps of supplying, at a gas filling station, a gas to the handle portion via the opening and the duct, blocking the duct by a squeezing action to retain the gas supplied to the handle portion, transporting the container to a sealing station while maintaining the squeezing action and, at said sealing station, sealing the duct while maintaining the squeezing action, so as to permanently enclose the gas in the handle portion. The disclosure further concerns a container of a collapsible type.Type: GrantFiled: September 26, 2008Date of Patent: May 22, 2012Assignee: Ecolean Research & Development A/SInventor: Per Gustafsson
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Patent number: 8167007Abstract: The invention relates to a device for filling a container of a collapsible type with a product. The device comprising a valve housing with a filling tube, which is insertable into a filling duct of the container to supply the product to the compartment through a product path; a piston element arranged in the product path and comprising a valve body and an end element, the piston element being movable between a first position, in which the valve body blocks the product path and the end element counteract dripping, and a second position, in which the valve body opens the product path and the end element defines, together with the outlet portion, a filling passage; and a squeezing apparatus establishes a seal between the filling tube and the filling duct.Type: GrantFiled: October 25, 2007Date of Patent: May 1, 2012Assignee: Ecolean Research & Development A/SInventor: Per Gustafsson