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Lo
Lo Chiming, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20090067557 | Accurate Channel Quality Indicator for Link Adaptation of MIMO Communication Systems - A method for performing link adaptation in a Multiple Input Multiple Output (MIMO) system comprises: receiving a signal at a receiving unit of the MIMO system, calculating channel state information (CSI) from the received signal, and calculating a plurality of values of a parameter from the CSI, the parameter mapping to an error rate of the system, the mapping being substantially one-to-one within a range of interest of the error rate, each one of the calculated values corresponding to one of a plurality of Modulation Coding Schemes (MCSs). | 03-12-2009 |
Lo Kuo-Chang, Miaoli County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100045564 | DUAL-BAND ANTENNA - The present invention discloses a dual-band antenna integrated with GSM wireless communication apparatuses, comprising: a first radiation unit; a first connecting portion; a second radiation unit; a second connecting portion; a grounding unit; a grounding extension unit; a signal feed-in terminal; and a signal grounding terminal. Therefore, the dual-band antenna integrated with GSM wireless communication apparatuses of the present invention has a broad effective operating band to significantly enhance the transceiving performance. | 02-25-2010 |
Lo Tsung-Yi, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20100293706 | WATER REFILLING DEVICE FOR WATER SAVING TOILETS - A quantitative refill device is mounted on the top end of an overflow pipe in a water tank of a water saving toilet and comprises a first pipe, a second pipe and a float device. The second pipe defines a second chamber. Initially, water flows to the overflow pipe to create a water closing through a water flow passage between the second pipe and the float pipe, especially a conical passage defined between a conical surface of the second pipe and a conical portion of the float device. Meanwhile, the float device moves upward along with the rise of the water level of the second chamber to close the conical passage. By the time the conical passage is closed, the water closing is formed, and the refilled surplus water will overflow into the water tank, thus creating a quantitative water refilling effect. | 11-25-2010 |
Lo Yi-Hsiung, Hsin-Tien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110079647 | CONTACTLESS SENSING DEVICE - An improved contactless sensing device comprises a cover plate, a case, a base, a light-guiding module, a printed circuit board, and two lateral plates. When the sensing device senses a credit card containing a specific tag, a plurality of second light-emitting elements on the two lateral plates emit light of specific colors. The light is displayed on a light-permeable sensing element of the cover plate through the light-guiding module and a second opening of the housing. | 04-07-2011 |