Patent application number | Description | Published |
20110022726 | METHOD AND APPARATUS FOR TRAFFIC FORWARDING IN A STACKING APPARATUS - Embodiments of the present invention provide a method and device for traffic forwarding in a stacking apparatus which includes multiple member devices. The method includes: obtaining, by a member device, a forwarding table size of each member device in the stacking apparatus; choosing a member device having the largest forwarding table as a proxy device when a forwarding table of another member device in the stacking apparatus is larger than that of the member device; transmitting all or part of to-be-forwarded traffic to the proxy device which performs traffic forwarding. According to the present invention, forwarding capability of member devices having larger forwarding tables is utilized for providing proxy forwarding for member device having smaller forwarding tables, so that forwarding sizes of the member devices having different forwarding table sizes in the stacking apparatus are unified and forwarding capabilities of the member devices in the stacking apparatus are fully used. | 01-27-2011 |
20120287933 | MESSAGE FORWARDING USING GRE TUNNELING PROTOCOL - A method of forwarding GRE encapsulated messages by a forwarding device. The method comprises the forwarding device setting up a tunnel table entry upon receipt of a GRE encapsulated message, the GRE encapsulated message comprising subnet mask information of a subnet; and sending a response message to the subnet after setting up the tunnel table entry, the response message comprising information informing the subnet of the setting up of said tunnel table entry. | 11-15-2012 |
20130090508 | Method for Preparing 1-Octene by Oligomerization of Ethylene - Disclosed is a method for preparing 1-octene in the presence of a catalyst system for ethylene oligomerization, which includes: premixing a part of ethylene gas as raw material with a solvent, mixing with the components a+b, c and d of the catalyst system, and then sending in a reactor; directly sending the rest of ethylene gas in the reactor; discharging the resultant liquid from the upper part of the reactor into an overflow channel; adding a catalysis stopping agent to the overflow channel; and then separating the resultant liquid. The advantages of the method are high selectivity of 1-octene and high catalytic activity. | 04-11-2013 |
20130229499 | GENERATION OF DEPTH IMAGES BASED UPON LIGHT FALLOFF - Technologies pertaining to computing depth images of a scene that includes a mobile object based upon the principle of light falloff are described herein. An infrared image of a scene that includes a mobile object is captured, wherein the infrared image has a plurality of pixels having a respective plurality of intensity values. A depth image for the scene is computed based at least in part upon square roots of respective intensity values in the infrared image. | 09-05-2013 |
20130251618 | METHOD FOR MAKING SEMICONDUCTING SINGLE WALL CARBON NANOTUBES - A method for making semiconducting single walled carbon nanotubes (SWCNTs) includes providing a substrate. A single walled carbon nanotube film including a plurality of metallic SWCNTs and semiconducting SWCNTs is located on the substrate. A macromolecule material layer is located on the single walled carbon nanotube film to cover the single walled carbon nanotube film. The macromolecule material layer, the single walled carbon nanotube film and the substrate are placed in an environment filled with electromagnetic waves. The macromolecule material layer covering the plurality of the metallic SWCNTs is melted or decomposed to expose the plurality of metallic SWCNTs. The metallic SWCNTs and the macromolecule material layer covering the semiconducting SWCNTs are removed. | 09-26-2013 |
20130252405 | METHOD FOR MAKING SEMICONDUCTING SINGLE WALL CARBON NANOTUBES - A method for making semiconducting single walled carbon nanotubes (SWCNTs) includes providing a substrate. A single walled carbon nanotube film including metallic SWCNTs and semiconducting SWCNTs is located on the substrate. At least one electrode is located on the single walled carbon nanotube film and electrically connected with the single walled carbon nanotube film. A macromolecule material layer is located on the single walled carbon nanotube film to cover the single walled carbon nanotube film. The macromolecule material layer covering the metallic SWCNTs is removed by an electron beam bombardment method, to expose the metallic SWCNTs. The metallic SWCNTs and the macromolecule material layer covering the semiconducting SWCNTs are removed. | 09-26-2013 |
20130321928 | LIQUID LENS - A liquid lens includes a sealed shell, a liquid material, a transparent carbon nanotube structure within the liquid material, and a first electrode and a second electrode, a voltage being applied to the carbon nanotube structure causes rapid heating, which is transferred to the liquid material to change the density thereof, and the refractive index of the liquid material is thus changed. | 12-05-2013 |
20130321929 | LIQUID LENS - A liquid lens includes a sealed shell, a gaseous material, a transparent carbon nanotube structure within the gaseous material, a liquid material, and a first electrode and a second electrode, a voltage being applied to the carbon nanotube structure causes rapid heating, which is transferred to the gaseous material to change the pressure thereof. | 12-05-2013 |
20140064272 | PROVIDING A LAYER-3 INTERFACE - Providing a VLAN virtual interface of a default VLAN as a VLAN virtual interface of a layer-3 Ethernet interface provided on an apparatus, assigning an interface MAC address for the layer-3 Ethernet interface, setting a layer-3 interface entry including at least the interface MAC address of the layer-3 Ethernet interface and a VLAN ID of the default VLAN, providing a VLAN virtual interface of a layer-3 Ethernet sub-interface provided on the apparatus based on a binding VLAN of the layer-3 Ethernet sub-interface, assigning an interface MAC address to the layer-3 Ethernet sub-interface, setting a layer-3 sub-interface entry including at least the interface MAC address of the layer-3 Ethernet sub-interface and a VLAN ID of the binding VLAN, receiving a packet from one interface of the apparatus, and performing layer-3 forwarding for the packet if the layer-3 interface entry or the layer-3 interface entry matching with a destination MAC address and a VLAN ID of the packet. | 03-06-2014 |