382 results about "Carrier type" patented technology

Methods of component carrier aggregation are provided. One embodiment of the method includes aggregating, at a base station, one or more first component carriers that are backwards compatible with a first carrier type and one or more second component carriers that are non-backwards compatible with the first carrier type for communication with first user equipment according to a second carrier type used by the second component carrier(s).

The invention discloses a configuration method for RRM measurement. The method is applied to scenes where new carrier type is introduced and characterized in that a base station configures CSI-RS resource information for the new carrier type; the base station selects the CSI-RS information, configures a measuring objective CSI-RS function cell for indicating the selected CSI-RS resource information and configures measurement reporting conditions; the selected CSI-RS information, the configured corresponding CSI-RS function cell and the measurement reporting conditions are notified to UE (unified equipment); the UE carries out corresponding measurement according to the CSI-RS function cell and corresponding CSI-RS resource information notified by the base station; when the measurement reporting conditions are met, the UE sends corresponding measurement reports to the base station, and the base station carries out corresponding process according to the measurement reports sent by the UE. According to the configuration method, RRM measurement in scenes where new carrier type is introduced can be achieved.

Base station and UE and methods therein for broadcast in a wireless communication network. The method in the base station comprises determining (1201a-c) a set of transmission resources, out of a number of sets of transmission resources, based on a property associated with a synchronization signal of the base station, and further transmitting (1202a-c) the synchronization signal and/or system information, such as a MIB, in the determined set of transmission resources.

The present invention discloses a carrier type slowly-released fertilizer and its preparation method. It not only has basic composition of general chemical fertilizer, but also contains carrier material, and its preparation method includes: firstly, dissolving carrier material with a certain quantity in water, then mixing general chemical fertilizer with it according to a certain proportion, uniformly stirring them to make them implement full reaction, adding cross-linking agent, making them implement further full reaction, removing water, finally pulverizing dried material and granulating.

The present invention discloses a method and apparatus for sending a synchronizing signal and a method and apparatus for determining a carrier type. The method for sending a synchronizing signal includes: according to a preset position relation between a time domain position used for sending a PSS and a time domain position used for sending an SSS, selecting a time domain position for sending the PSS and a time domain position for sending the SSS from the time domain positions which are not occupied by all reference signals yet, wherein, the position relation meets a condition that the time domain position used for sending the PSS and the time domain position used for sending the SSS are not adjacent or spaced apart by two ODFM symbols; using the selected time domain position of the PSS to send the PSS, and using the selected time domain position of the SSS to send the SSS, which can avoid conflicting with resource positions used for sending reference signals such as TRS/DMRS, and increase accuracy of synchronous tracking; moreover, the method is adapted for configuring a short DwPTS system, and also impliedly indicates the carrier type, thereby reducing signaling overheads of the system and saving the system resource.

The invention discloses a method for preparing a low-carbon olefin catalyst by high-activity-stability carrier-type iron-based synthetic gas. Silica gel is taken as a carrier, and a metal promoter and an active component Fe are loaded by adopting an immersion method, wherein the used silica gel carrier is firstly subjected to hydrothermal treatment, and the condition for the hydrothermal treatment is that 50%-100% water vapor is used for carrying out the hydrothermal treatment for 0.5-20h at the temperature of 150-600 DEG C. After the silica gel carrier used in the method disclosed by the invention is subjected to the hydrothermal treatment, the strong interaction between the carrier and the active component is overcome, and thus, the activity and the selectivity of the catalyst are improved. The catalyst prepared by the method disclosed by the invention is applicable to the reacting processes of preparing the low-carbon olefins, such as ethylene, propylene, butylene and the like, from the synthetic gas.

A variety of methods for assaying libraries of test compounds as ligands and/or substrates of transport proteins, including both carrier-type and receptor-type transport proteins, are provided. Both in vitro and in vivo screening methods are disclosed. Also provided are methods for screening DNA libraries to identify members that encode transport proteins. Pharmaceutical compositions including compounds identified via the screening methods are also provided.

An electronic device includes an n-channel transistor and a p-channel transistor. The p-channel transistor has a first gate electrode with a first work function and a first channel region including a semiconductor layer immediately adjacent to a semiconductor substrate. In one embodiment, the first work function is less than the valence band of the semiconductor layer. In another embodiment, the n-channel transistor has a second gate electrode with a second work function different from the first work function and closer to a conduction band than a valence band of a second channel region. A process of forming the electronic device includes forming first and second gate electrodes having first and second work functions, respectively. First and second channel regions having a same minority carrier type are associated with the first and second gate electrodes, respectively.

A New Carrier Type (NCT) Secondary Component Carrier (SCC) activation control device and method, an management method and a base station device. The activation control device includes: a measuring module configured to perform radio link measurement to an SCC by measuring at least one of a demodulation reference signal DM-RS and a channel status indicator reference signal CSI-RS; and an activation control module configured to perform activation control to the SCC based on a measurement result.

A back contact solar cell with organic semiconductor heterojunctions is provided. The substrate is made from silicon lightly doped with a first dopant type having a first majority carrier. A second semiconductor layer is formed overlying the texturized substrate topside, made from hydrogenated amorphous silicon (a-Si:H) and doped with the first dopant. An antireflective coating is formed overlying the second semiconductor layer. A third semiconductor layer is formed overlying the first semiconductor substrate backside, made from intrinsic a-Si:H. First and second majority carrier type organic semiconductor layers are formed overlying the third semiconductor layer in patterns. A dielectric organic semiconductor layer is formed overlying the first majority carrier type organic semiconductor layer and the second majority carrier type organic semiconductor layer, filling the spaces in the pattern. A first metal grid is connected to first organic semiconductor contact regions and a second metal grid is connected to the second organic semiconductor contact regions.

The invention discloses a synchronous simulation system of a GNSS (Global Navigation Satellite System) / INS (Inertial Navigation System) integrated navigation. The synchronous simulation system includes a carrier motion trajectory generation module, a GNSS simulation subsystem, an INS simulation subsystem, a radio frequency module, and a clock shunt synchronization module; the carrier motion trajectory generation module, according to a set carrier type and a motion type and parameter, generates a carrier motion parameter; the clock shunt synchronization module includes a clock synchronization unit and an inertial navigation data output unit; the clock synchronization unit through a clock synchronization bus is connected with the inertial navigation data output unit and the GNSS simulation subsystem; and the INS simulation subsystem includes an inertial measurement device simulation module and an inertial navigation positioning calculation module. In the invention, the synchronous simulation of the GNSS signal and the INS data is realized, can meet the test requirements of loose integrated navigation system, tight integrated navigation system, and deep integrated navigation system of the GNSS / INS.

A method for allocating resources of a common control channel includes determining a carrier type, allocating, when the carrier is backward compatible, resources for a Physical Control Format Indicator CHannel (PCFICH), and allocating resources for a common control channel with a dedicated reference signal based on a Physical Resource Block allocated for the PCFICH. A UE can receive the common control channel without extra signaling by mapping the common control channel to the frequency resource based on the cell-specific parameter or channel.