Patent application number | Description | Published |
20100169400 | PARTIALLY RANDOM PERMUTATION SEQUENCE GENERATOR - Embodiments of the present disclosure provide methods, systems, and apparatuses related to a partially random permutation sequence generator. Other embodiments may be described and claimed. | 07-01-2010 |
20100203917 | Techniques to determine transmitter power - Techniques are described that can be used to determine a transmitter power level of a mobile station based on spectrum efficiency gain and loss. Spectrum efficiency gain is measured for a home sector base station. Spectrum efficiency loss is measured for base stations other than the home sector base station. In one example, a base station transmits information such as noise plus interference level to a mobile station and the mobile station determines the transmitter power level. In another example, the mobile station transmits information such as preamble signal strength and preamble total signal strength to the home sector base station and the home sector base station determines the transmitter power level and instructs the mobile station to apply the determined transmitter power level. | 08-12-2010 |
20100234059 | Techniques to control transmitter power level - A channel normally used to transmit acknowledgement of successful signal receipt and an indication of unsuccessful signal receipt is adopted to transmit power control information from a base station to a mobile station. The power control information can be encoded as a binary code where each value of the code is indicated by an acknowledgement or non-acknowledgement signal. | 09-16-2010 |
20110002279 | UPLINK OPEN LOOP POWER CONTROL SYSTEM - Embodiments of the present invention provide an uplink open loop power control system in which interference over thermal information is transmitted to mobile stations. Other embodiments may be described and claimed. | 01-06-2011 |
20110111766 | Techniques to control uplink power - Techniques are described that provide uplink power control techniques that can support different uplink multi-input multi-output (MIMO) transmission schemes. Open and closed loop power control schemes can be used to prescribe the power level of the mobile station. | 05-12-2011 |
20130237275 | UPLINK POWER CONTROL SCHEME - An uplink power control technique may include a simplified maximum sector throughput (SMST) and a generalized maximum sector throughput (GMST). The SMST and GMST techniques may be used to determine a maximum sector throughput and cell-edge throughput to enhance the overall efficiency of the communication system. The uplink power control technique may determine the optimal uplink power value without collecting interference over thermal noise and without computing the individual channel losses in each neighboring sector. | 09-12-2013 |
20150135342 | CELL LINE OF RENAL SARCOMATOID CARCINOMA IN PERSONS OF HAN NATIONALITY AND PREPARATION METHOD THEREOF - Provided is a renal sarcomatoid cell line RCC09HYF, of which the deposit No. is CCTCC C201130, and the preparation method of the renal sarcomatoid cell line. The renal sarcomatoid cell line RCC09HYF can grow for a long period and be steadily passaged in vitro. By tumorigenic experiments using in-situ animal models in vitro it has been found that: the tumorigenesis is relatively fast inside animals and 3-4 weeks after tumor inoculation, the transplanted tumors fill the whole abdominal cavity, and dyscrasia appears in above 50% of nude mice; moreover, lung metastasis is present in a few individuals. The renal sarcomatoid cell line RCC09HYF can provide an effective and steady cell model for further study of the genesis and metastasis mechanism of renal sarcomatoid carcinoma in persons of Han nationality and for clinical prediction, diagnosis and treatment. | 05-14-2015 |
20150236844 | SYNCHRONIZATION SIGNAL TRANSMITTING DEVICE, METHOD THEREOF AND POWER ELECTRONIC APPARATUS HAVING THE DEVICE - The present invention relates to a synchronization signal transmitting device, method thereof and a power electronic apparatus with the device. The synchronization signal transmitting device comprises at least one serial differential signal transmitter for receiving an identical-period pulse signal and outputting a differential signal pair, at least one serial differential signal receiver for receiving the differential signal pair and outputting a single-ended signal, and at least one controller for receiving the single-ended signal. Moreover, the controller is configured for conducting a signal filtering process and/or a signal reconstruction process to the single-ended signal, so as to obtain a synchronization signal. Thus, the present invention shows the advantages of transmission and process purely by hardware without participation of software, without occupation to calculating ability of processors, high time accuracy, and low time delay. The method and device can not only transmitting the identical synchronous clock signal with power frequency, but also the PWM carrier synchronous clock signal with high frequency ranged from several kHz to hundreds kHz. | 08-20-2015 |