Abstract:
A catheter which includes a cutting element having one or more raised elements is provided. The cutting element has a cup-shaped surface at the distal end that may be smooth and continuous except for the raised elements. The raised elements have a surface that tends to direct cut particles of material towards one or more of the axis of rotation of the cutting element, the catheter axis, or a particle collection chamber. In further aspects of the invention, a cutting element oscillates in a direction roughly parallel to the axis of rotation of the cutting element.
Abstract:
A method, system and apparatus for converting media contents are disclosed. The method includes these steps: a media conversion apparatus receives a media conversion service request from a media application terminal, where the media conversion service request carries a media content ID and playing capability information of the media application terminal; the media conversion apparatus sends a media content transmission request carrying the media content ID to the content source device; and the media conversion apparatus receives a media content identified by the media content ID from the content source device, converts the received media content according to the playing capability information of the media application terminal, and sends the converted media content to the media application terminal.
Abstract:
The present invention discloses a method and a system for managing a home network. The control unit of a home network management system receives the service information between an external network and a home network device and transmits the service information to the log unit which then records the service information; and the control unit or the administrator manages the home network, for example updates the recording criteria and/or the filter criteria according to the service information stored in the log unit. The present invention can obtain the utilization frequency and status of a home network service, and determine whether the inappropriate information is communicated between a home network device and an external network, so that an administrator or the home network management system can take related management measure and thereby effectively manage the home network.
Abstract:
Embodiments of the present invention disclose a gateway for remote control and system as well as a method for implementing remote control. The user side calls a telephone number to which the gateway for remote control corresponds, and the gateway for remote control puts through the call and controls a controlled device according to the information from the user side. It is possible to know and control the controlled device of the local network through the gateway for remote control that need not be online all the time. The voice prompt is defined by the own internal device of the local network, so as to enhance the expansibility and compatibility of the gateway. The user can directly control the device of the network through dialing a phone number. Embodiments of the invention are not restricted by the area, and the expense thereof is very low.
Abstract:
The present invention provided a polymer and a method for preparing the polymer, wherein the polymer was a terpolymer having a molecular weight of more than 1000, and copolymerized by acrolein, acrylic acid, and low alkene-alkyl dibasic acid or low-alkene-alkyl polybasic acid.
Abstract:
Embodiments of the present invention disclose a gateway for remote control and system as well as a method for implementing remote control. The user side calls a telephone number to which the gateway for remote control corresponds, and the gateway for remote control puts through the call and controls a controlled device according to the information from the user side. It is possible to know and control the controlled device of the local network through the gateway for remote control that need not be online all the time. The voice prompt is defined by the own internal device of the local network, so as to enhance the expansibility and compatibility of the gateway. The user can directly control the device of the network through dialing a phone number. Embodiments of the invention are not restricted by the area, and the expense thereof is very low.
Abstract:
FIG. 1 is a front, left side perspective view of a wall shelves set, showing my new design; FIG. 2 is a front elevational view thereof; FIG. 3 is a rear elevational view thereof; FIG. 4 is a left side elevational view thereof; FIG. 5 is a right side elevational view thereof; FIG. 6 is a top plan view thereof; and, FIG. 7 is a bottom plan view thereof.
Abstract:
Embodiments of the present invention provide a method for implementing local routing of traffic, a base station and a system are provided, which relate to the field of communications technologies. The method for implementing local routing of traffic includes: judging whether local routing processing is performed on an uplink traffic flow of a first terminal that serves as a sending end; if it is judged as yes, updating a key of the uplink traffic flow of the first terminal and/or a key of a downlink traffic flow of a second terminal that serves as a receiving end to a public key; forwarding an encrypted data packet of the uplink traffic flow of the first terminal to the second terminal through the downlink traffic flow of the second terminal, where an encryption and decryption operation is not performed on the encrypted data packet before the forwarding or during the forwarding.
Abstract:
A method and an apparatus for generating a security context are provided. The implementation of the method includes: receiving a first message carrying a network capability of a User Equipment (UE); and generating the security context according to the network capability of the UE carried in the first message if the network capability of the UE carried in the first message is inconsistent with the stored network capability of the UE. After the network capability of the UE changes, information carrying the network capability of the UE is sent to a network side, so as to inform the network side that the network capability of the UE changes; therefore the network side can obtain the network capability of the UE, generate the security context according to the changed network capability of the UE, and further trigger a Radio Resource Control (RRC) connection establishment process.
Abstract:
The present application discloses a method of generating bone tissue in vivo comprising implanting cells into a human or animal at a location where bone growth is required, wherein the cells have been obtained by the in vitro suspension culture of mesenchymal stem cells attached to microcarriers.