Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Guanghui
Guanghui Wang, Huixian CN
| Patent application number | Description | Published |
|---|---|---|
| 20090015022 | BACKPACK BASED SYSTEM FOR HUMAN ELECTRICITY GENERATION AND USE WHEN OFF THE ELECTRIC GRID - An electricity-generating backpack that is substantially lighter in weight, has the multiple springs replaced with one large spring whose spring constant can be adjusted in the field in seconds, and replaces a DC generator with a brushless AC generator that permits approximately 70% generator efficiency and the generation of up to 20 W of electrical power by converting mechanical energy to electrical power. A device is provided that always removes some electricity, but not too much, as necessary to extract large levels of the electricity while controlling damping by providing electrical damping circuits including a DC-DC converter designed to emulate a desired load at its input terminals. Additional electricity generating E-MOD devices may be used for generating additional power by hooking an E-Mod device to a generator and to the backpack belt at the wearer's hip and includes a wand that fits against the wearer's femur so as to move through a range of motion as the patient walks. The system also provides multiple possibilities of electricity generation when not walking including a light-weight bicycle ergometer which can be mounted to the backpack frame and generate very high power levels (100 W). The electricity generated and stored by the backpack may be used to charge batteries and to power a number of devices that may be carried by the backpack, such as a Sterling Cooler System that is powered by the backpack's stored power to provide cooling power for cooling items carried by the backpack. | 01-15-2009 |
Guanghui Yu, Guangdong Province CN
| Patent application number | Description | Published |
|---|---|---|
| 20110103272 | METHOD FOR TRANSMITTING THE PDCCH SIGNAL - The present invention provides a method for transmitting a PDCCH (physical downlink control channel) signal, when the number of available resource blocks of the downlink bandwidth in a radio frame is less than or equal to k, 2 symbols are fixedly used to transmit the physical downlink control channel, wherein k is a natural number. The present invention further provides another method for transmitting a PDCCH signal. In a TDD Long Term Evolution system, when the number of available resource blocks of the downlink bandwidth in a radio frame is less than or equal to k and the uplink/downlink switching period is 10 ms, the transmitting end selects 2, 3 or 4 symbols to transmit the PDCCH signal in subframe | 05-05-2011 |
| 20110129033 | METHOD AND APPARATUS FOR TRANSMITTING RANK INDICATION INFORMATION - The present invention discloses a method and apparatus for transmitting rank indication information, in which the method comprises: when rank indication information and a sounding reference signal are transmitted in a same sub-frame, loading the sounding reference signal to a last symbol of a sub-frame, and transmitting the rank indication information and the sounding reference signal. The present invention prevents destruction of orthogonality of codes between PUCCH channels when the rank indication information and the sounding reference signal are transmitted in the same sub-frame, thus the overall performance of the system can be ensured. | 06-02-2011 |
| 20110149717 | INFORMATION MULTIPLEXING METHOD - The present invention discloses an information multiplexing method, comprising: coding multiple feedback information according to number of the feedback information and a linear block code sequence, and truncating corresponding coded information according to a target length of the feedback information coded (S | 06-23-2011 |
| 20110150156 | METHOD FOR GENERATING A PREAMBLE SEQUENCE AND A METHOD FOR DETERMINING A CYCLIC SHIFT - A method for generating a preamble sequence and determining a cyclic shift. The method includes: when set a piece of root sequence can only generate one preamble sequence and there is no cyclic shift restriction, setting the cyclic shift step length N | 06-23-2011 |
Guanghui Zhang, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100189081 | METHOD, SYSTEM AND BASE STATION USING FRAME CONFIGURATION WHICH SUPPORTS RELAY FOR WIRELESS TRANSMISSION - A method using a frame structure which supports relay for wireless transmission, which divides the time slots of a sub-frame into some zones, in which the data is transmitted using the manner of TDD, wherein further including that at least one time slot in a sub-frame is set as a hybrid zone; the transmission of the data is realized through frequency division multiplexing the access link and relay link in the hybrid zone of the sub-frame; and also the multi-hop relay is supported under the two work manners of relay in sub-frame and relay in frame. | 07-29-2010 |