Patents by Inventor Marcus Davidsson
Marcus Davidsson 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: 20250051396Abstract: Provided are methods for identifying polypeptides that when displayed on a capsid confer a desired property to viral particles including such capsids, as well as methods for designing and manufacturing viral vectors and viral particles with improved properties.Type: ApplicationFiled: August 13, 2024Publication date: February 13, 2025Inventors: Tomas BJÖRKLUND, Marcus DAVIDSSON
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Publication number: 20240195475Abstract: A mechanism for handling information exchange between a radio network node and a beam model handler includes a first interface providing at least a set of signal property measurements, for a plurality of wireless communication devices being in communication with the radio network node, from the radio network node to the beam model handler, and a second interface providing one or more beam models from the beam model handler to the radio network node. A beam model handler is arranged to create or update beam models based on signal property measurements for a plurality of wireless communication devices being in communication with a radio network node. The beam model handler includes the mechanism for handling information exchange between the radio network node and the beam model handler.Type: ApplicationFiled: April 22, 2022Publication date: June 13, 2024Inventors: Katarina HELLGREN, Phiphi TRAN, Marcus DAVIDSSON
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Publication number: 20210107947Abstract: Methods for identifying polypeptides, e.g. derived from HSV pUL22 protein, which when displayed on a capsid confer a desired property to viral particles comprising such capsids, as well as methods for designing and manufacturing viral vectors and viral particles with improved properties. The identification method is based on a capsid library in which the capsid variant does not form part of the viral genome which contains a barcode and in which the barcode associated with the capsid variant is determined by sequencing before the viral vector is used. Thus, the prevalence of the capsid variant in a biological sample may be determined by sequencing of the barcode alone.Type: ApplicationFiled: February 14, 2019Publication date: April 15, 2021Inventors: Tomas BJÖRKLUND, Marcus DAVIDSSON
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Patent number: 10477394Abstract: A wireless communication device communicates with a GPRS wireless network where ciphering has gone out of sync between the wireless communication device and the wireless network. The wireless communication device triggers an authentication procedure that re-synchronizes the ciphering. Following the trigger, the wireless communication device and the wireless network continue the authentication procedure so that ciphering parameters can be negotiated again and data communication can resume.Type: GrantFiled: February 11, 2015Date of Patent: November 12, 2019Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)Inventors: Sapna Sangal, Vidha Agarwal, Marcus Davidsson, Anne-Lott Hedberg
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Patent number: 9854488Abstract: The embodiments disclose a method of a wireless communication device adapted to operate in compliance with a first radio access technology in association with a first network and in compliance with a second radio access technology in association with a second network. The method comprises reading a first information comprised in a first signal received from a first network node of the first network using the first radio access technology; and if the first information comprises a first list of neighboring cells for the second radio access technology, using the first list of neighboring cells to provide idle mode mobility management for the second radio access technology in the second network. The embodiments also disclose a wireless communication device performing the method.Type: GrantFiled: March 18, 2014Date of Patent: December 26, 2017Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)Inventors: Joakim Axmon, Marcus Davidsson, Dandan Hao, Ali Nader, Jan Wichert
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Publication number: 20170339560Abstract: A wireless communication device communicates with a GPRS wireless network where ciphering has gone out of sync between the wireless communication device and the wireless network. The wireless communication device triggers an authentication procedure that re-synchronizes the ciphering. Following the trigger, the wireless communication device and the wireless network continue the authentication procedure so that ciphering parameters can be negotiated again and data communication can resume.Type: ApplicationFiled: February 11, 2015Publication date: November 23, 2017Inventors: Sapna SANGAL, Vidha AGARWAL, Marcus DAVIDSSON, Anne-Lott HEDBERG
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Publication number: 20160373981Abstract: The embodiments disclose a method of a wireless communication device adapted to operate in compliance with a first radio access technology in association with a first network and in compliance with a second radio access technology in association with a second network. The method comprises reading a first information comprised in a first signal received from a first network node of the first network using the first radio access technology; and if the first information comprises a first list of neighboring cells for the second radio access technology, using the first list of neighboring cells to provide idle mode mobility management for the second radio access technology in the second network. The embodiments also disclose a wireless communication device performing the method.Type: ApplicationFiled: March 18, 2014Publication date: December 22, 2016Inventors: Joakim AXMON, Marcus DAVIDSSON, Dandan HAO, Ali NADER, Jan WICHERT
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Publication number: 20130044679Abstract: In a mobile device operative in a packet switched wireless network, the control logic for handling the PS connection resides inside the modem part of the device when dual-stack operation is required (e.g., PDN connections having PDN types IPv4 and IPv6). This effectively hides how dual-stack IPv4v6 connectivity is implemented towards the relevant 3GPP network. Further, the modem always only uses one and only one network interface, as seen from the IP stack, when it operates in dual-stack mode, regardless of how the underlying PDN connection(s) are set up.Type: ApplicationFiled: December 22, 2011Publication date: February 21, 2013Inventors: Béla Rathonyi, Marcus Davidsson, Harald Johansen, Jia Li
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Patent number: 8351994Abstract: A wireless terminal device having network access is disclosed. Selection of menus is simplified by allowing selection of more than one input such as direct touching of the screen, virtual keyboards or roller buttons. A focus marker in the form of a border around a field may be used to limit the area of selection. An object menu icon is visible without needing a right click of a mouse to make selection of the menu easier. The selection of options is localized and parsed at the network server before a response to the user selection is sent back to the terminal.Type: GrantFiled: May 17, 2011Date of Patent: January 8, 2013Assignee: Nokia CorporationInventors: Tapio Mansikkaniemi, Charlotta Willstedt, Marcus Davidsson, Samu Paajanen
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Patent number: 8069249Abstract: A method and a device in a communication apparatus for maintaining an established connection between said apparatus and a network node. The connection is established by a mobility management unit for providing a mobility management procedure. An acceptance message is issued by the node in response to a request relating to a first mobility management procedure. If any request relating to a second mobility management procedure issued by an upper layer is received by the mobility management unit after the request relating to the first procedure is transmitted and before the acceptance message is received, a maintaining request to maintain the connection is transmitted to the node in response to the acceptance message.Type: GrantFiled: September 15, 2004Date of Patent: November 29, 2011Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventor: Marcus Davidsson
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Publication number: 20110219336Abstract: A wireless terminal device having network access is disclosed. Selection of menus is simplified by allowing selection of more than one input such as direct touching of the screen, virtual keyboards or roller buttons. A focus marker in the form of a border around a field may be used to limit the area of selection. An object menu icon is visible without needing a right click of a mouse to make selection of the menu easier. The selection of options is localized and parsed at the network server before a response to the user selection is sent back to the terminal.Type: ApplicationFiled: May 17, 2011Publication date: September 8, 2011Applicant: Nokia CorporationInventors: Tapio Mansikkaniemi, Charlotta Willsted, Marcus Davidsson, Samu Paajanen
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Patent number: 7970437Abstract: A wireless terminal device having network access is disclosed. Selection of menus is simplified by allowing selection of more than one input such as direct touching of the screen, virtual keyboards or roller buttons. A focus marker in the form of a border around a field may be used to limit the area of selection. An object menu icon is visible without needing a right click of a mouse to make selection of the menu easier. The selection of options is localized and parsed at the network server before a response to the user selection is sent back to the terminal.Type: GrantFiled: November 29, 2000Date of Patent: June 28, 2011Assignee: Nokia CorporationInventors: Tapio Mansikkaniemi, Charlotta Willsted, Marcus Davidsson, Samu Paajanen
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Patent number: 7721210Abstract: A wireless system having a central family calendar. Individual family members may access the family calendar from their wireless devices. The system also includes telephone and address information for non-family members. Important dates such as birthdays, associated with the non-family members may automatically appear in the calendar. The system may be incorporated into other family accessible devices such as a family bulletin board.Type: GrantFiled: November 29, 2000Date of Patent: May 18, 2010Assignee: Nokia CorporationInventors: Tapio Mansikkaniemi, Turkka Keinonen, Harri Wikberg, Natalia Boestad, Anne Koppinen, Anne Kirjavainen, Anna Valtonen, Ritta Jokela, Petri Piippo, Charlotta Willstedt, Marcus Davidsson, Otso Ylönen
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Patent number: 7353461Abstract: The present invention provides a method and apparatus for selection control using a touch screen, wherein first and second intersecting bars (1, 2) are displayed, preferably near the edge, on the screen (3), and the first bar (1) displays containers (4) and the second bar (2) displays objects (5) contained in one of said containers (4); and an object in the second bar (2) is activated by one touch on said object, or objects displayed in the second bar (2) are replaced by objects contained in a selected container by one touch on said selected container in the first bar (1).Type: GrantFiled: June 26, 2001Date of Patent: April 1, 2008Assignee: Nokia CorporationInventors: Marcus Davidsson, Charlotta Wilstedt
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Publication number: 20070240076Abstract: A method and computer program for managing and presenting a visual history of web pages accessed by a user. This method and computer program is able to create a screen of thumbnail snapshots of web pages for presentation to a user. These thumbnail snapshots are reduced images of the actual web pages themselves that the user has visited. Associated with each thumbnail snapshot is a universal resource locator for the web page. The history of the web pages visited may be displayed in a toolbar which is scrollable.Type: ApplicationFiled: June 25, 2007Publication date: October 11, 2007Applicant: NOKIA CORPORATIONInventors: Arto Astala, Charlotta Willstedt, Marcus Davidsson
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Publication number: 20070214269Abstract: A method and a device in a communication apparatus for maintaining an established connection between said apparatus and a network node. The connection is established by a mobility management unit for providing a mobility management procedure. An acceptance message is issued by the node in response to a request relating to a first mobility management procedure. If any request relating to a second mobility management procedure issued by an upper layer is received by the mobility management unit after the request relating to the first procedure is transmitted and before the acceptance message is received, a maintaining request to maintain the connection is transmitted to the node in response to the acceptance message.Type: ApplicationFiled: September 15, 2004Publication date: September 13, 2007Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventor: Marcus Davidsson
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Patent number: 7251775Abstract: A method and computer program for managing and presenting a visual history of web pages accessed by a user. This method and computer program is able to create a screen of thumbnail snapshots of web pages for presentation to a user. These thumbnail snapshots are reduced images of the actual web pages themselves that the user has visited. Associated with each thumbnail snapshot is a universal resource locator for the web page. The history of the web pages visited may be displayed in a toolbar which is scrollable.Type: GrantFiled: November 8, 2000Date of Patent: July 31, 2007Assignee: Nokia CorporationInventors: Arto Astala, Charlotta Willstedt, Marcus Davidsson
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Patent number: 6934718Abstract: A web browser is configured to categorise book marked web pages. The browser runs a process that provides markers (CM1, 2, 3), which generate marker signals corresponding to individual categories for the content of the web pages. A user interface (21) is operable to allow the user to collocate a selection of the plurality of marker signals with network address data for the web page to be book marked, and also to allow the user to retrieve book marked web pages on the basis of the marker signals collocated to them.Type: GrantFiled: October 9, 2001Date of Patent: August 23, 2005Assignee: Nokia CorporationInventor: Marcus Davidsson
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Publication number: 20030169302Abstract: The present invention provides a method and apparatus for selection control using a touch screen, wherein first and second intersecting bars (1, 2) are displayed, preferably near the edge, on the screen (3), and the first bar (1) displays containers (4) and the second bar (2) displays objects (5) contained in one of said containers (4); and an object in the second bar (2) is activated by one touch on said object, or objects displayed in the second bar (2) are replaced by objects contained in a selected container by one touch on said selected container in the first bar (1).Type: ApplicationFiled: April 29, 2003Publication date: September 11, 2003Inventors: Marcus Davidsson, Charlotta Wilstedt
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Publication number: 20030101450Abstract: A multimedia apparatus provides a graphical chat user interface on a display by receiving a broadcast video signal, receiving text communications from at least one other television viewer, displaying said broadcast video signal in a first display area, determining the identity and the theme of the television programming, selecting a background image from an image database so that the background image matches the theme, inserting the background image as a background in a second display area and superimposing the text communications on top of the background image. The graphical chat user interface is can display avatar and action images as well.Type: ApplicationFiled: June 17, 2002Publication date: May 29, 2003Inventors: Marcus Davidsson, Charlotta Willstedt, Gunnar Nilsson, Tomas Segerberg