LENOVO INNOVATIONS LIMITED (HONG KONG) Patent applications |
Patent application number | Title | Published |
20150156691 | MOBILE COMMUNICATION SYSTEM, CORE NETWORK NODE SELECTION METHOD, AND BASE STATION AND MOBILE STATION USED THEREFOR - A mobile communication system in which a plurality of base stations and a plurality of core network nodes are distributed in a plurality of areas, wherein a source base station or a mobile station in a handover procedure of the mobile station transmits information for selecting a core network node to a target base station. | 06-04-2015 |
20150103689 | SUPPRESSION OF INTERFERENCES BETWEEN CELLS - An interference power measuring circuit in a base station measures the interference power in a cell that the base station belongs to. When the measured interference power is larger than a predetermined value, the transmitter in the base station transmits the interference information for each frequency used in the FDMA communication system to a base station in a neighboring cell. The base station in the neighboring cell instructs user equipment that communicates the base station to reduce a transmission power. | 04-16-2015 |
20150070333 | TERMINAL DEVICE AND BACKLIGHT ILLUMINATION METHOD FOR DISPLAY THEREOF - A terminal device includes a display ( | 03-12-2015 |
20150043324 | OFDM MODULATOR, OFDM TRANSMISSION DEVICE, AND OFDM MODULATION METHOD - A transmission device has an inverse fast Fourier transform converter (first circuit) that acquires plural multi-value symbol data each of which is assigned to a dedicated subcarrier, and generates waveform data on the basis of the acquired plural multi-value symbol data, and a digital frequency converter (second circuit) that shifts frequency of the waveform data generated by the inverse fast Fourier transform converter. | 02-12-2015 |
20150042282 | ELECTRIC POWER SUPPLY SYSTEM - In an electric power supply system, a plurality of batteries ( | 02-12-2015 |