GROUP PAGING AND SERVICE REQUEST

摘要

The interaction between group paging and service requests can be enhanced through the appropriate use of a shared identifier and user equipment strategies for reacting when paged. These enhancements may be broadly applicable to many communication systems, such as evolved packet system (EPS) as well as general packet radio service (GPRS)/universal mobile telecommunications system (UMTS) networks. For example, a method according to certain embodiments can include preparing a response including a group shared unique identifier upon receiving an attach request or a tracking area update request. The method can also include sending the response to a user equipment in an attach accept or tracking area update accept message.