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).

  • Publication number: 20250051396
    Abstract: 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: Application
    Filed: August 13, 2024
    Publication date: February 13, 2025
    Inventors: Tomas BJÖRKLUND, Marcus DAVIDSSON
  • Publication number: 20240195475
    Abstract: 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: Application
    Filed: April 22, 2022
    Publication date: June 13, 2024
    Inventors: Katarina HELLGREN, Phiphi TRAN, Marcus DAVIDSSON
  • Publication number: 20210107947
    Abstract: 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: Application
    Filed: February 14, 2019
    Publication date: April 15, 2021
    Inventors: Tomas BJÖRKLUND, Marcus DAVIDSSON
  • Patent number: 10477394
    Abstract: 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: Grant
    Filed: February 11, 2015
    Date of Patent: November 12, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventors: Sapna Sangal, Vidha Agarwal, Marcus Davidsson, Anne-Lott Hedberg
  • Patent number: 9854488
    Abstract: 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: Grant
    Filed: March 18, 2014
    Date of Patent: December 26, 2017
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventors: Joakim Axmon, Marcus Davidsson, Dandan Hao, Ali Nader, Jan Wichert
  • Publication number: 20170339560
    Abstract: 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: Application
    Filed: February 11, 2015
    Publication date: November 23, 2017
    Inventors: Sapna SANGAL, Vidha AGARWAL, Marcus DAVIDSSON, Anne-Lott HEDBERG
  • Publication number: 20160373981
    Abstract: 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: Application
    Filed: March 18, 2014
    Publication date: December 22, 2016
    Inventors: Joakim AXMON, Marcus DAVIDSSON, Dandan HAO, Ali NADER, Jan WICHERT
  • Publication number: 20130044679
    Abstract: 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: Application
    Filed: December 22, 2011
    Publication date: February 21, 2013
    Inventors: Béla Rathonyi, Marcus Davidsson, Harald Johansen, Jia Li
  • Patent number: 8351994
    Abstract: 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: Grant
    Filed: May 17, 2011
    Date of Patent: January 8, 2013
    Assignee: Nokia Corporation
    Inventors: Tapio Mansikkaniemi, Charlotta Willstedt, Marcus Davidsson, Samu Paajanen
  • Patent number: 8069249
    Abstract: 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: Grant
    Filed: September 15, 2004
    Date of Patent: November 29, 2011
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventor: Marcus Davidsson
  • Publication number: 20110219336
    Abstract: 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: Application
    Filed: May 17, 2011
    Publication date: September 8, 2011
    Applicant: Nokia Corporation
    Inventors: Tapio Mansikkaniemi, Charlotta Willsted, Marcus Davidsson, Samu Paajanen
  • Patent number: 7970437
    Abstract: 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: Grant
    Filed: November 29, 2000
    Date of Patent: June 28, 2011
    Assignee: Nokia Corporation
    Inventors: Tapio Mansikkaniemi, Charlotta Willsted, Marcus Davidsson, Samu Paajanen
  • Patent number: 7721210
    Abstract: 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: Grant
    Filed: November 29, 2000
    Date of Patent: May 18, 2010
    Assignee: Nokia Corporation
    Inventors: Tapio Mansikkaniemi, Turkka Keinonen, Harri Wikberg, Natalia Boestad, Anne Koppinen, Anne Kirjavainen, Anna Valtonen, Ritta Jokela, Petri Piippo, Charlotta Willstedt, Marcus Davidsson, Otso Ylönen
  • Patent number: 7353461
    Abstract: 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: Grant
    Filed: June 26, 2001
    Date of Patent: April 1, 2008
    Assignee: Nokia Corporation
    Inventors: Marcus Davidsson, Charlotta Wilstedt
  • Publication number: 20070240076
    Abstract: 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: Application
    Filed: June 25, 2007
    Publication date: October 11, 2007
    Applicant: NOKIA CORPORATION
    Inventors: Arto Astala, Charlotta Willstedt, Marcus Davidsson
  • Publication number: 20070214269
    Abstract: 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: Application
    Filed: September 15, 2004
    Publication date: September 13, 2007
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventor: Marcus Davidsson
  • Patent number: 7251775
    Abstract: 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: Grant
    Filed: November 8, 2000
    Date of Patent: July 31, 2007
    Assignee: Nokia Corporation
    Inventors: Arto Astala, Charlotta Willstedt, Marcus Davidsson
  • Patent number: 6934718
    Abstract: 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: Grant
    Filed: October 9, 2001
    Date of Patent: August 23, 2005
    Assignee: Nokia Corporation
    Inventor: Marcus Davidsson
  • Publication number: 20030169302
    Abstract: 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: Application
    Filed: April 29, 2003
    Publication date: September 11, 2003
    Inventors: Marcus Davidsson, Charlotta Wilstedt
  • Publication number: 20030101450
    Abstract: 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: Application
    Filed: June 17, 2002
    Publication date: May 29, 2003
    Inventors: Marcus Davidsson, Charlotta Willstedt, Gunnar Nilsson, Tomas Segerberg