Patents by Inventor Anders Widebrant

Anders Widebrant 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: 20250056525
    Abstract: Methods and systems are described for injecting a signal, such as a test or calibration signal, into data sent by a scheduling unit to a radio unit in a radio access network. Monitoring, mapping, and/or prediction of data traffic can be carried out by components of the radio unit. It can then be determined what injection points for the signal will do the least harm to the regular data traffic.
    Type: Application
    Filed: December 17, 2021
    Publication date: February 13, 2025
    Inventors: Christian Braun, Hao Zhang, Anders Widebrant, Magnus Malmberg, Peter Jakobsson, Sarat Kalyanam
  • Patent number: 10051524
    Abstract: A method performed by a wireless communication device (UE) adapted to operate in association with a cellular communication network supporting supplementary services is disclosed. The UE is adapted to configure settings of the supplementary services offered by a first type of cell using a first communication protocol, i.e. a layer 3 protocol as specified in 3GPP TS 24.010, in a first list, to configure settings of the supplementary services offered by a second type of cell using a second communication protocol, i.e. a XCAP protocol as specified in 3GPP TS 24.623, in a second list and to keep a third list of settings of the supplementary services used to synchronize the first and second lists when the UE switches from the first type of cell to the second type of cell.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: August 14, 2018
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventor: Anders Widebrant
  • Patent number: 9826371
    Abstract: A method of a short message service (SMS) manager is disclosed for a wireless communication device supporting a plurality of SMS communication modes, wherein the method comprises receiving, from an application of the wireless communication device, an SMS transmission instruction comprising an SMS payload and an SMS message type characterizer, which comprises at least one of an SMS broadcast flag and an SMS grouping identifier.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: November 21, 2017
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventor: Anders Widebrant
  • Publication number: 20160261651
    Abstract: There is provided multimedia communications service handling in a user equipment. An on-going multimedia communications service is handled by the user equipment. During the handling a request for establishing a further multimedia communications service is received by the user equipment. The on-going multimedia communications service and the further multimedia communications service require access to a resource in the user equipment only capable of serving only one on-going multimedia communications service at a time. At least one of the on-going multimedia communications service and the further multimedia communications service is associated with a non-default application for executing multimedia communications services on the user equipment. Handling of the on-going multimedia communications service and the further multimedia communications service is then coordinated.
    Type: Application
    Filed: September 26, 2014
    Publication date: September 8, 2016
    Inventors: Mats Stille, Anders Widebrant