Patent ID: 9509727
Filing Date: 2016-11-29
CPC Classification: G01S,H04L,H04W

Claim Text:
1. A method, comprising: modifying session parameters to be associated with a periodic assistance data delivery session by a location server during the periodic assistance data delivery session, wherein the session parameters comprise at least one of frequency information regarding how often a payload of the assistance data is delivered, and duration information regarding how long the periodic assistance data delivery session will last; causing transmission, by the location server, of the modified session parameters in a provide message of the periodic assistance data delivery session, the provide message comprising an information element in which the modified session parameters are transmitted, and an identification that identifies as assistance data stream affected by the modified session parameters; continuing, based on the modified session parameters, the periodic assistance data delivery session to provide periodic assistance data to a device; and indicating the session parameters to the device, wherein the modified session parameters override previous session parameters transmitted to the device via a previous message with the previous session parameters.