Patent application number | Description | Published |
20110200180 | METHOD AND APPARATUS FOR PROVIDING VIRTUAL MESSAGING - A method and apparatus of providing virtual messaging is provided. The method comprises examining status information associated with a plurality of servers for notifying call recipients of messages using at least one messaging protocol, wherein each of the plurality of servers operates independently, identifying an available server of the plurality of servers, based on the status information, for handling a message and directing an incoming call to the available server, wherein the available server stores the message until communication of the message to at least one call recipient, wherein the available server communicates at least one notification message associated with the message to at least one telephone number of the at least one call recipient, wherein the at least one notification message comprises a telephone number associated with the call origination device and a message link number for communicating with the available server. | 08-18-2011 |
20120295602 | METHOD AND APPARATUS FOR PROVIDING CALLED PARTY DATA TO A SUBSCRIBER OF A CALL FORWARDING SYSTEM VIA AT LEAST ONE MOBILE NETWORK - A method and apparatus for providing called party data to a subscriber of a call forwarding system via at least one mobile network. In one embodiment, the method includes processing an incoming call to a subscriber device of a call forwarding system, identifying a calling number and a called number of the incoming call, wherein the called number corresponds with a call forwarding number of the subscriber device, accessing called party data that is associated with the called number, and communicating the called party data to the subscriber device. | 11-22-2012 |
20150023483 | METHOD AND APPARATUS FOR PROVIDING VIRTUAL MESSAGING - A method and apparatus of providing virtual messaging is provided. The method comprises examining status information associated with a plurality of servers for notifying call recipients of messages using at least one messaging protocol, wherein each of the plurality of servers operates independently, identifying an available server of the plurality of servers, based on the status information, for handling a message and directing an incoming call to the available server, wherein the available server stores the message until communication of the message to at least one call recipient, wherein the available server communicates at least one notification message associated with the message to at least one telephone number of the at least one call recipient, wherein the at least one notification message comprises a telephone number associated with the call origination device and a message link number for communicating with the available server. | 01-22-2015 |
Patent application number | Description | Published |
20090135385 | OPTICAL IMAGING DEVICE WITH THERMAL ATTENUATION - An optical imaging device, in particular for use in microlithography, includes a mask device for receiving a mask having a projection pattern, a projection device with an optical element group, a substrate device for receiving a substrate and an immersion zone. The optical element group is adapted to project the projection pattern onto the substrate and includes a plurality of optical elements with an immersion element to which the substrate is at least temporarily located adjacent to during operation. During operation, the immersion zone is located between the immersion element and the substrate and is at least temporarily filled with an immersion medium. A thermal attenuation device is provided, the thermal attenuation device being adapted to reduce fluctuations within the temperature distribution of the immersion element induced by the immersion medium. | 05-28-2009 |
20090168207 | Replacement Apparatus for an Optical Element - A replacement apparatus for an optical element mounted between two adjacent optical elements in a lithography objective has a holder for the optical element to be replaced, which holder can be moved into the lithography objective through a lateral opening in a housing of the same. | 07-02-2009 |
20100271716 | REPLACEMENT APPARATUS FOR AN OPTICAL ELEMENT - A replacement apparatus for an optical element mounted between two adjacent optical elements in a lithography objective has a holder for the optical element to be replaced, which holder can be moved into the lithography objective through a lateral opening in a housing of the same. | 10-28-2010 |
20110255181 | REPLACEMENT APPARATUS FOR AN OPTICAL ELEMENT - A replacement apparatus for an optical element mounted between two adjacent optical elements in a lithography objective has a holder for the optical element to be replaced, which holder can be moved into the lithography objective through a lateral opening in a housing of the same. | 10-20-2011 |
20130114057 | OPTICAL IMAGING DEVICE WITH THERMAL ATTENUATION - An optical imaging device, in particular for use in microlithography, includes a mask device for receiving a mask having a projection pattern, a projection device with an optical element group, a substrate device for receiving a substrate and an immersion zone. The optical element group is adapted to project the projection pattern onto the substrate and includes a plurality of optical elements with an immersion element to which the substrate is at least temporarily located adjacent to during operation. During operation, the immersion zone is located between the immersion element and the substrate and is at least temporarily filled with an immersion medium. A thermal attenuation device is provided, the thermal attenuation device being adapted to reduce fluctuations within the temperature distribution of the immersion element induced by the immersion medium. | 05-09-2013 |
20130279029 | REPLACEMENT APPARATUS FOR AN OPTICAL ELEMENT - A replacement apparatus for an optical element mounted between two adjacent optical elements in a lithography objective has a holder for the optical element to be replaced, which holder can be moved into the lithography objective through a lateral opening in a housing of the same. | 10-24-2013 |
20150070789 | REPLACEMENT APPARATUS FOR AN OPTICAL ELEMENT - A replacement apparatus for an optical element mounted between two adjacent optical elements in a lithography objective has a holder for the optical element to be replaced, which holder can be moved into the lithography objective through a lateral opening in a housing of the same. | 03-12-2015 |
20150109591 | OPTICAL IMAGING DEVICE WITH THERMAL ATTENUATION - An optical imaging device, in particular for use in microlithography, includes a mask device for receiving a mask having a projection pattern, a projection device with an optical element group, a substrate device for receiving a substrate and an immersion zone. The optical element group is adapted to project the projection pattern onto the substrate and includes a plurality of optical elements with an immersion element to which the substrate is at least temporarily located adjacent to during operation. During operation, the immersion zone is located between the immersion element and the substrate and is at least temporarily filled with an immersion medium. A thermal attenuation device is provided, the thermal attenuation device being adapted to reduce fluctuations within the temperature distribution of the immersion element induced by the immersion medium. | 04-23-2015 |