CPC Class H04W

Disclosed is a method for receiving a synchronization signal, comprising: respectively receiving, from a plurality of base stations, a plurality of synchronization signals generated by using a phase pattern vector set, which is nested orthogonal and hierarchically configured; measuring a sequence index and an index of a phase pattern vector for the plurality of synchronization signals; selecting, among the plurality of base stations, a base station having the highest correlation value calculated as a measurement result; and establishing a connection with the selected base station, wherein the phase pattern vector set has different phase pattern vectors for changing a phase of a synchronization signal sequence up to a predetermined repetition number.

The infrastructure according to the invention includes: a proprietary TOIP system including a call server connected to the network, integrating a certification module able to certify an IP telephone; an external certification architecture able to certify the certification module of the call server; an EAP-TLS authentication system including a RADIUS server and a directory server, the RADIUS server including a rule for verifying certificates consisting of verifying the entire certification chain formed by the certification of the IP telephone by the certification module of the call server and the certification of the certification module of the call server by the external certification architecture, the directory server including a user account for each IP telephone authorized to access the network and a match table associating a signature of the certificate of the corresponding IP telephone with each username of a user account.

A push message service method and system capable of allowing a service server to develop a standardized push message format to keep up with different Operating Systems (OSs)-based multiple platforms environment or single user account-multiple platforms environment and preventing push messages from being lost is provided. The multi-push message system supporting multiple platforms includes at least one service server which generates a multi-push message including per-terminal granted push tokens and messages (pns) to be transmitted per push server, a multi-push message manager which checks validity of the multi-push message, parses the multi-push message, generates push messages corresponding to types of the platforms of the push servers based on the messages (pns), and sends the push message to the respective push servers, and a push server which transmits the push message to the terminal corresponding to the push token.

A method for data communication with a domestic appliance by a mobile computer device. The domestic appliance and the mobile computer device are interconnected or interconnectable via a wireless data connection. The wireless data connection is adapted for transferring signals between the domestic appliance and the mobile computer device. Further, the present invention relates to application software for the mobile computer device. Moreover, the present invention relates to a domestic appliance. Additionally, the present invention relates to a mobile computer device including a display or touch screen.