"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
Dennis Gabor, British physicist
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| Number | Title | Issue Date |
| 7936843 | Self-adaptive mimo transmission/reception system and method A self-adaptive multiple-input multiple-output (MIMO) transmission/reception system includes a transmitter provided with a serial-to-parallel converter, channel encoders, a plurality of constellation mappers, and transmission power controllers, and a receiver provid... | 05/03/2011 |
| 7894409 | Apparatus and method for estimating available throughput in a wireless local area network A method and apparatus for estimating available throughput of a fixed node in a mobile node of a communication network. The communication network includes fixed nodes connected to a router connected to at least one foreign network and mobile nodes connected to the f... | 02/22/2011 |
| 7881424 | Method for calibrating dual-energy CT system and method of image reconstruction A method for calibrating a dual-energy CT system and an image reconstruction method are disclosed to calculate images of atomic number and density of a scanned object as well as its attenuation coefficient images at any energy level. The present invention removes th... | 02/01/2011 |
| 7851747 | Electrode structure for drift tube in ion mobility spectrometer Disclosed is an electrode structure for a drift tube in IMS comprising a ring electrode, for each of two surfaces of the ring electrode, at least a part adjacent to the inner radius is formed into a cone, and the angles formed between the cones and the axis of the r... | 12/14/2010 |
| 7563427 | Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor The present invention relates to a method for continuous production of carbon nanotubes in a nano-agglomerate fluidized bed, which comprises the following steps: loading transition metal compounds on a support, obtaining supported nanosized metal catalysts by reduci... | 07/21/2009 |
| 7512212 | Multi-array detector module structure for radiation imaging Disclosed is a multi-array detector module structure pertaining to the technical field of radiation detecting. The multi-array detector module structure comprises a casing, a bottom plate to which a bottom end of the casing is fixedly connected, and a multi-array de... | 03/31/2009 |
| 7424089 | System and method for reconstructing image by using straight-line trajectory scan It is disclosed a system and a method for reconstructing an image by using a straight-line trajectory scan to avoid image spatial resolution reduction due to interpolations in angular direction and detector direction during data rebinning. This system comprises: a p... | 09/09/2008 |
| 7153648 | Dielectrophoretic separation of stained cells This invention relates generally to the field of cell separation or isolation. In particular, the invention provides a method for separating cells, which method comprises: a) selectively staining cells to be separated with a dye so that there is a sufficient differe... | 12/26/2006 |
| 7098409 | Apparatus for weighing materials online An apparatus for weighing materials online is disclosed, which belongs to an art of online weighing of material. The apparatus comprises: a light-emitting unit, emitting light beams irradiating on the surface of materials transported on a belt to form a bright proje... | 08/29/2006 |
| 6998236 | Methods for detecting interaction between a test moiety and a plurality of target moieties This invention relates generally to the field of microarray technology. In particular, the invention provides an integrated microarray device, which device comprises a substrate comprising a plurality of distinct microlocations and a plurality of microarray chips, w... | 02/14/2006 |