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Jianxun
Jianxun Fang, Concord, NH US
| Patent application number | Description | Published |
|---|---|---|
| 20090028490 | SIGNAL IDENTIFYING APPARATUS FOR AN OPTICAL FIBER - Provided is a signal identifying apparatus for an optical fiber that includes a detecting portion capable of detecting a signal originating from a first end of the optical fiber and a signal originating from a second end of the optical fiber. Additionally, the signal identifying apparatus includes an identifying portion that identifies a desired signal by separating the signal originating from the first end of the optical fiber from the signal originating from the second end of the optical fiber. | 01-29-2009 |
| 20110158580 | SIGNAL IDENTIFYING APPARATUS FOR AN OPTICAL FIBER - Provided is a signal identifying apparatus for an optical fiber that includes a detecting portion capable of detecting a signal originating from a first end of the optical fiber and a signal originating from a second end of the optical fiber. Additionally, the signal identifying apparatus includes an identifying portion that identifies a desired signal by separating the signal originating from the first end of the optical fiber from the signal originating from the second end of the optical fiber. | 06-30-2011 |
Jianxun Liu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090238902 | CHINESE MEDICINE COMPOSITION AND PREPARATION METHOD AND USE THEREOF - This invention relates a traditional Chinese medicine composition and the drug containing this composition as well as preparation method and use thereof. The composition comprises 1-10 parts by weight of radix ginseng, 1-10 parts by weight of folium ginkgo, 0.05-0.5 parts by weight of stigma croci and 5-10 parts by weight of | 09-24-2009 |
Jianxun Sun, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100211841 | METHOD, APPARATUS AND SYSTEM FOR CODING AND DECODING OF LDPC CODES - The present invention discloses a method, an apparatus and a system for low-density parity-check (LDPC) coding and decoding. The coding method includes the following steps: constructing each layer of a check matrix of a layered LDPC code used as an error correcting code; when data is initially sent by a data transmitting terminal, performing first-layer-coding of the data to be sent by using the first layer of a check matrix of the LDPC code, sending the first-layer-coded data; when data for (n−1)th retransmission is sent by the data transmitting terminal, performing nth-layer-coding of the data by using the nth layer of a check matrix of the LDPC code, sending the nth-layer-coded data, wherein n is an integer no less than 2. It is possible to reduce the system overhead, decrease the decoding delay, and improve the decoding performance by using the technical solution of the present invention which is also adapted to high-speed data services. | 08-19-2010 |
Jianxun Yu, Tianjin CN
| Patent application number | Description | Published |
|---|---|---|
| 20090214363 | MOTOR AND COMPRESSOR INCLUDING THE SAME - A motor and a compressor including the same. The motor includes a rotor ( | 08-27-2009 |
Jianxun Zhu, Shandong CN
| Patent application number | Description | Published |
|---|---|---|
| 20100301528 | CERAMIC FILTER COMPRISING A CARBON COATING AND A METHOD FOR MANUFACTURING THE SAME - The present invention relates to a ceramic filter suitable for filtering molten metal, wherein said filter comprises a carbon coating and refractory materials bonded by ceramic binders, and said carbon coating is coated on the refractory materials which are bonded by ceramic binders. Furthermore, the present invention relates to the method for manufacturing said filter. The filter of the present invention has very high mechanical strength and stable quality, the preparation of which is more economic. | 12-02-2010 |