Qualcomm Incorporated

Savonlinnan Pr-Urakointi Oy

Joonas Viskari

Keir Finlow-Bates

Juho Pirskanen

Florean Curticapean

Abdelmonaem Lakhzouri

Mirva Saarijärvi

The application relates to a wireless mesh communication system () that comprises a plurality of radio nodes (). Each of the plurality of radio nodes is configured to provide a bi-directional radio communication with other radio node () of the system and to obtain () an assisted GNSS (A-GNSS) assistance data used in a global navigation satellite system (GNSS) positioning. Also, at least one () of the radio nodes indicates () to other radio nodes () of the system that the A-GNSS assistance data is available and transmissible on request, if the at least one of the radio nodes has this A-GNSS assistance data.

A-GNSS positioning in wireless mesh communication system

Disclosed are methods, systems, devices, apparatuses, computer-/processor-readable media, and other implementations for data communication in which data is divided into multiple data blocks, with each of the multiple data blocks including a portion of a respective at least one other of the multiple data blocks to produce multiple corresponding resultant data blocks. Additionally, at least one validation code is generated based on the multiple corresponding resultant data blocks. At least the multiple corresponding resultant data blocks and the at least one validation code are communicated to a remote device.

Systems and methods for communication and verification of data blocks

Method, apparatus, and system for communicating location of a mobile device are disclosed. In one embodiment, a method of communicating location of a mobile device includes determining information, at the mobile device, from a radio frequency tag associated with an object, generating a location request in accordance with the determined information, comprising processing the information from the radio frequency tag to determine encoded data and generating a SET initiated location request in accordance with the encoded data, and communicating location information in response to the location request generated.

Communication of mobile device locations

Method, apparatus, and system for communicating location of a mobile device are disclosed. In one embodiment, a method includes determining information at the mobile device from a marker associated with an object, generating a location request in accordance with the determined information, and communicating location information in response to the location request generated.

A method and apparatus for maintaining data accuracy in an access point (AP) location database including a plurality of stored location data are disclosed that can automatically update the AP location database meanwhile maintaining the data accuracy in the database. In some embodiments, the AP location database server receives a first set of location measurements for a first AP from a first mobile device, determines a trustworthiness of the first set of location measurements based on a first comparison between the first set of location measurements and the location data for the first AP stored in the AP location database, and selectively updates the stored location data for the first AP in the AP location database with the received first set of location measurements in response to the determined trustworthiness.

Growing community of inventors

Lempaala, Finland

Joonas Viskari