摘要:
A method for canceling interference in multimedia broadcasts and a communication terminal for the same are provided. The method and the communication terminal reduce interference caused by a pilot channel to improve the reception quality of broadcast signals.
摘要:
Thermal pole tip protrusion is caused by the materials in and around the head slider expanding during write operations till part of those materials protrude, leading to contact with the rotating disk surface, altering the flying height and often wearing down part of the disk surface. While it is well known that read-write heads expand during writing, the inventors are unaware of anyone else who recognized this situation's significance, particularly as the flying height decreases and the data rates increase, both of which are required for high areal density disk drives. The inventors realized that they could detect the problem at the spin stand level by testing head gimbal assemblies to reliably, and inexpensively, predict the tendency for thermal pole tip protrusion. This leads to selection of head gimbal assemblies, which do not have the thermal pole tip protrusion tendency. The selected head gimbal assemblies have better reliability, as do actuators and disk drives made with the selected head gimbal assemblies.
摘要:
An IPS mode LCD device is disclosed, in which liquid crystal molecules are aligned at multiple angles in one unit pixel region to improve response speed without reducing an aperture ratio and improve transmittance-voltage characteristics. The IPS mode LCD device includes multiple gate and data lines arranged on a first substrate to cross each other to define unit pixel regions, wherein each pixel region is divided into first, second and third sub-regions. Thin film transistors are arranged at each crossing point, common lines are parallel with the gate lines, common electrodes branch from the common lines and are bent in the first, second and third sub-regions respectively at first, second and third angles. Each pixel electrode is connected to a drain electrode of each thin film transistor and arranged in parallel with the common electrodes. A liquid crystal layer is arranged between the first substrate and a second substrate opposite to the first substrate.
摘要:
Refrigerator including a cold air duct for receiving cold air circulating insides of a refrigerating chamber and a freezing chamber, an evaporator in the cold air duct, at least one defrosting heater in the cold air duct for selective emission of heat, a fan in the cold air duct, for selective direction of the cold air in upward or downward, a motor for driving the fan, and open/close means for closing a space having the evaporator, the defrosting heater, and the fan positioned therein selectively, thereby providing an improved defroster for an evaporator.
摘要:
The present invention relates to a prism sheet having a side which is perpendicular to the normal of a light guiding plate. The prism sheet includes a prism sheet base film and a plurality of linearly aligned prisms. The prisms are formed on one side of the prism sheet base film. Here, one side of each prism is perpendicular to the prism sheet base film. The prism sheet condenses a light outputted from a light guiding plate using its internal total reflection, and so the efficiency of the light is enhanced.
摘要:
A method and apparatus for base station controller relocation in a wireless communication system are disclosed. The apparatus for relocating a serving base station controller according to the present invention comprises a switching function part and a signaling function part. The signaling function part executes a change through a connection procedure in response to a base station controller relocation request from a source base station controller. The switching function part creates a termination 3 (T3) for the target base station controller and performs simplex switching to the terminations to connect the termination 3 (T3) to a termination 2(T2) initially maintaining connection with the source base station controller, thereby relocating the target base station controller as a serving base station controller.
摘要:
Disclosed is an electrolyte for a battery comprising: (a) an electrolyte salt; (b) an organic solvent; and (c) a functional electrolyte additive. An electrochemical device comprising the electrolyte is also disclosed. The additive used in the electrochemical device effectively controls the surface of a cathode active material, which otherwise causes side reactions with an electrolyte, due to the basic skeleton structure and polar side branches of the additive. Therefore, it is possible to improve the safety of a battery, while not adversely affecting the quality of a battery.
摘要:
An internal power supply voltage generating circuit of semiconductor memory devices configured such that only a predetermined internal power driver is driven but the remaining internal power drivers are not driven, in a standby mode so that the leakage current in standby mode is reduced and the standby current is thus reduced. Furthermore, the leakage current of an internal power driver that does not operate in the standby mode is reduced using a high voltage as a back bias of the internal power driver.
摘要:
Provided is an apparatus for cooling a computer part that generates heat installed in a computer. The apparatus includes a heat transferring block thermally coupled to the heat generating parts to receive the heat generated by the heat dissipating parts; at least one heat pipe including a heat transferring block coupling portion thermally coupled to the heat transferring block and a heat dissipating fin coupling portion bent into a curved shape; and a plurality of heat dissipating fins coupled to the heat dissipating fin coupling portion of the heat pipe and spaced apart from each other along to the heat dissipating fin coupling portion.
摘要:
The present invention relates to an MFA (Metabolic Flux Analysis) information system using an XML (eXtensible Markup Language) and an operating method thereof. More specifically, the invention relates to an MFA information system and an operating method thereof, which generates, edits, stores and visualizes an MFA model feature and an MFA object using XML, and edits, stores and visualizes the result obtained by performing MFA based on the object. The present invention provides the MFA information system and method capable of generating, editing, storing and visualizing MFA model features and MFA objects using XML. Accordingly, MFA can be easily performed by utilizing advantages of XML, such as transplantation, reusability, deciphering, scalability, flexibility and effective data exchange, and thus the present invention can be applied to cell improvement using metabolic engineering.