| TELEFONAKTIEBOLAGET L M ERRICSSON (publ) Patent applications |
| Patent application number | Title | Published |
|---|
| 20120023361 | SYSTEMS AND METHODS FOR RECOVERING FROM THE FAILURE OF A GATEWAY SERVER - Disclosed is a method for recovering from the failure of a gateway server. In some embodiment, the method includes: receiving, at a backup gateway server, a message transmitted from a client, the message comprising a network resource previously allocated to the client by the gateway server that failed; determining whether the network resource is free; and transmitting, from the backup gateway server to the client, an acknowledgment indicating that the client may continue using the network resource in response to a determination that the network resource is free. | 01-26-2012 |
| 20100046382 | METHOD AND APPARATUS FOR IMPROVED SINGLE CELL ADAPTION DUE TO CHANGE IN ENVIRONMENT - A communication method for use in a wireless communications network is proposed, said method comprising the steps of—monitoring at least one property representative of the channel variability in time and/or frequency, for each of at least two channels in the cell, used to communicate with said at least two user terminals;—using the result of the monitoring to control, by a control node in the network or in one of the user terminals, the communication in the cell. The control of the communication may include artificially inducing time selectivity and/or frequency selectivity or selecting an operating mode for the cell. | 02-25-2010 |
