Telefonaktiebolaget Lm Ericsson (publ)

Gábor Stikkel

Athanasios Karapantelakis

Konstantinos Vandikas

Elena Fersman

Mona Matti

Aneta Vulgarakis Feljan

Azadeh Bararsani

Joerg Niemoeller

Keven Wang

Cristian Norlin

Marcus Gårdman

Anna Viggedal

Maxim Teslenko

Hongxin Liang

Patrik Oldsberg

A method of providing traffic related information is provided. The method is performed in a device and comprises obtaining data relating to a first vehicle and data relating to a second vehicle, establishing a relative position between the first vehicle and the second vehicle based on the obtained data, and providing, to an entity in the first vehicle, information based on the established relative position. A corresponding device, computer program and computer program product are also provided.

Method of providing traffic related information and device, computer program and computer program product

It is presented a method for session analysis in a wireless communication network. The method is performed in a network node of the wireless communication network and comprises receiving a session report from a wireless terminal, the wireless terminal being within a coverage region of the wireless communication network, obtaining a network report associated with the session report, and storing a session network report associated with performance of the obtained network report and performance of the received the session report, for the coverage region. It is also presented a network node, a wireless terminal, a computer program and a computer program product thereof.

Voice or multimedia session analysis in a wireless communication network

Embodiments herein relate to a method performed by a transmitting device () for transferring background user data to a receiving device () in a communication network (). The transmitting device () intercepts a packet, which packet comprises foreground user data in a payload field of the packet. The transmitting device () determines that the packet is intended for the receiving device (). The transmitting device () establishes an available amount of data in the payload field of the packet. The transmitting device () adds the background user data for the receiving device () to the established available amount of data in the payload field. The transmitting device () transmits the packet with the foreground user data and the background user data to the receiving device ().

Computer program, computer-readable storage medium transmitting device, receiving device and methods performed therein for transferring background user data

A method () of providing traffic related information is provided. The method () is performed in a device () and comprises obtaining () data relating to a first vehicle () and data relating to a second vehicle (); establishing () a relative position between the first vehicle () and the second vehicle () based on the obtained data; and providing (), to an entity () in the first vehicle (), information based on the established relative position. A corresponding device, computer program and computer program product are also provided.

It is presented a method for session analysis in a wireless communication network. The method is performed in a network node () of the wireless communication network () and comprises receiving () a session report from a wireless terminal (), the wireless terminal being within a coverage region of the wireless communication network, obtaining () a network report associated with the session report, and storing () a session network report associated with performance of the obtained network report and performance of the received the session report, for the coverage region. It is also presented a network node, a wireless terminal, a computer program and a computer program product thereof.

The present invention relates to methods and devices for collecting information related to traffic accidents. A method in a first electronic sensor device involves the detection of a traffic accident, retrieving information regarding available other electronic sensor devices at the location of the traffic accident, and activating at least one of the available other electronic sensor devices to send any traffic accident data recorded at the time for the traffic accident to a traffic information service. According to a method in a traffic information service node, the method includes receiving a traffic accident alert message from an electronic sensor device, retrieving information regarding available electronic sensor devices at the location of the traffic accident, activating at least one of the available electronic sensor devices to send any recorded traffic accident data and receiving, organizing and storing the traffic accident data.

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Sollentuna, Sweden

Gábor Stikkel