Patent application number | Description | Published |
20090094334 | GATEWAY WITH TRANSPARENT MAIL RELAY - A transparent mail relay is provided at a gateway between networks using different addressing schemes. The transparent mail relay receives mail messages from a mail client in a first one of the networks, inserts trace information into the header of the mail message, and forwards the mail message to a mail server in the other network. Mail protocol commands and replies are passed transparently by the mail relay without alteration. | 04-09-2009 |
20090172119 | METHOD FOR PROVIDING MESSAGING USING APPROPRIATE COMMUNICATION PROTOCOL - The invention relates to a low latency transport of an Internet message over a connection from an Internet message-sending node to an Internet Message-receiving node. Said Internet Message-sending node determines the size of the Internet message ( | 07-02-2009 |
20100042693 | METHOD AND ARRANGEMENT FOR DELIVERING ELECTRONIC MESSAGES - Method for delivering electronic messages to a user including: receiving an electronic message from a sending party, said message containing a destination identity associated with said user, retrieving an IP address currently assigned to a terminal used by said user, based on said destination identity associated with said user, and delivering the electronic message to said terminal with the retrieved IP address as the destination address. A corresponding arrangement is also described. | 02-18-2010 |
20100077023 | Method and Apparatus for Establishing a Session - A method and Domain Name System (DNS) server for establishing a communication session in an Internet Protocol (IP)-based communication network. The DNS server receives a query containing a DNS name of a destination terminal as a search key, and determines whether an IP address for the DNS name is registered with the DNS server. If so, the DNS server returns the registered IP address to the sender of the query. If not, the DNS server sends a wake-up message to the destination terminal which, in response, establishes an IP data session with the communication network. The DNS server then receives an IP address for the destination terminal from an access server or from a Dynamic Host Control Protocol (DHCP) server, and returns the received IP address to the sender of the query. | 03-25-2010 |
20100146062 | METHOD AND ARRANGEMENT FOR DELIVERING ELECTRONIC STATE MESSAGE INFORMATION - A method, executed in a messaging server handles electronic messages for a user, handles electronic state messages for at least one terminal, and delivers electronic state messages to at least one terminal. A state change is identified in or at the messaging server, the state change relating to at least one electronic message associated with the user, the at least one electronic message containing a destination identity associated with the user. A terminal address associated with the at least one terminal used by the user is retrieved based on the destination identity associated with the user. An electronic state message is delivered to the at least one terminal using the terminal address as destination address. | 06-10-2010 |
20100169424 | METHOD AND ARRANGMENT IN A COMMUNICATION SYSTEM FOR DELIVERING MESSAGES TO A RECIPIENT - The described messaging arrangement for delivering communication messages to recipients in a communication system comprises a number of messaging servers ( | 07-01-2010 |
20110131308 | Method And Arrangement To Maintain A TCP Connection - The present invention relates to a method and an arrangement to maintain a TCP connection ( | 06-02-2011 |
20110231562 | Method and Arrangements in a Communication Network - Methods executed in a server in a communication network are provided. The server handles messages for at least one client and/or application. The method includes identifying deterioration in a connectivity or reachability between the server and the at least one client and/or application; and transmitting a re-establishment message to the at least one client and/or application. The message makes or enables the at least one client and/or application reestablish the connectivity or reachability. Related devices are also provided herein. | 09-22-2011 |
20110264808 | Refresh Requests in Soft-State Signalling - A power-saving synchronization of refresh requesting messages transmitted from a client terminal ( | 10-27-2011 |