Abstract: Systems, methods, and other embodiments associated with a compressed data page that includes uncompressed data fields are described. One example method includes compressing user records and storing them on a compressed data page and then storing one or more uncompressed data fields on the compressed data page such that the uncompressed data fields can be updated in place without uncompressing the compressed data page.

Abstract: Systems, methods, and other embodiments associated with a compressed data page that includes uncompressed data fields are described. One example method includes compressing user records and storing them on a compressed data page and then storing one or more uncompressed data fields on the compressed data page such that the uncompressed data fields can be updated in place without uncompressing the compressed data page.

Abstract: The invention relates to a method for supporting in a communication system a request for information on a mobile device (UE) to a cellular communication network (GLMC, SGSN, MSC, RAN) by a requesting application (Client). In order to enhance the notification to the mobile device about such a request, it is proposed that the method comprises providing to said mobile device (UE) an identification of the requesting application together with an indication of a format used for the identification of the requesting application and/or an identification of a requesting entity causing the requesting application to request the information together with an indication of a format used for this identification of the requesting entity (step 4). The invention equally relates to corresponding network entities, cellular communication networks, mobile devices, communication systems and protocols.