Abstract:
In a method for guaranteeing classification of service of the packet traffic, each node on the Resilient Packet Ring performs the following steps separately. For the traffic of the different classification of service going to the ring at this node, performing rate restriction according to the physical packet length of the Resilient Packet Ring of the various classification of service traffic separately; for all the non-class A0 traffic transmitted by this node and gone to the ring at this node, performing rate monitoring according to the physical packet length of the Resilient Packet Ring of the various classification of service traffic in real time. Also, in a method of rate restriction according to the total length of the encapsulated message in the transmitted message based on the token bucket, rate restriction and rate monitoring is performed for the traffic going to the ring at this node according to the physical packet length of the Resilient Packet Ring, overcoming the default that doesn't assure the preserved bandwidth previously because the encapsulation spending of the physical layer result in the transmitted traffic preempting the bandwidth of the traffic going to the ring in the lower node in the network of the Resilient Packet Ring.
Abstract:
An application pricing method and apparatus of the wireless broadband field are provided. The method comprises: packaging multiple applications and getting an application package; obtaining the price of each application in the application package in a predetermined charging mode; computing and getting the price of the application package in the predetermined charging mode according to the price of each application. The scheme can determine the price of the application package conveniently and quickly, and brings the flexible and diversified charging mode of the application package.
Abstract:
A method of preserving the a-helix secondary structure of N-Acetyl-D-Asp-D-Trp-D-Phe-D-Lys-D-Ala-D-Phe-D-Tyr-D-Asp-D-Lys-D-Val-D-Ala-D-Glu-D-Lys-D-Phe-D-Lys-D-Glu-D-Ala-D-Phe-Amide or N-Acetyl-L-Asp-L-Trp-L-Phe-L-Lys-L-Ala-L-Phe-L-Tyr-L-Asp-L-Lys-L-Val-L-Ala-L-Glu-L-Lys-L-Phe-L-Lys-L-Glu-L-Ala-L-Phe-Amide and compositions comprising such peptides are disclosed.
Abstract:
The disclosure features articles that have a first layer including a plurality of rows of a first material extending along a first direction, the rows being spaced apart from each other and a center of each adjacent row being separated by a distance less than a wavelength ?, and a second layer supported by the first layer, the second layer including a second material. The first layer transmits about 50% or more of radiation of wavelength ? of one polarization state incident on the first layer and specularly reflects about 80% or more of incident radiation of wavelength ? having the orthogonal polarization state. The second layer is also configured so that the article specularly reflects about 10% or less of incident radiation having the orthogonal polarization state.
Abstract:
Embodiments of the present disclosure relate to visible luminescent phosphors, visible luminescent nanobelt phosphors, methods of making visible luminescent phosphors, methods of making visible luminescent nanobelt phosphors, mixtures of visible luminescent phosphors, methods of using visible luminescent phosphors, waveguides including visible luminescent phosphors, white light emitting phosphors, and the like.
Abstract:
The present invention uses lithographically patterned graphite stacks as the basic building elements of an efficient and economical photovoltaic cell. The basic design of the graphite-based photovoltaic cells includes a plurality of spatially separated graphite stacks, each comprising a plurality of vertically stacked, semiconducting graphene sheets (carbon nanoribbons) bridging electrically conductive contacts.
Abstract:
In general, in one aspect, the invention features an article that includes a layer including a plurality of spaced-apart portions of a first material extending along a first direction. The layer transmits about 20% or more of light of wavelength ? having a first polarization state incident on the layer along a path. The layer transmits about 2% or less of light of wavelength having a second polarization state incident on the layer along the path, the first and second polarization states being orthogonal. For wavelength ?, the first material has a refractive index of 1.8 or more and an extinction coefficient of 1.8 or more, and ? is 300 nm or less.
Abstract:
A method of controlling polishing includes polishing a first substrate having an overlying layer on an underlying layer or layer structure. During polishing, the substrate is monitored with an in-situ monitoring system to generate a sequence of measurements. The measurements are sorted into groups, each group associated with a different zone of a plurality of zones on the substrate. For each zone, a time at which the overlying layer is cleared is determined based on the measurements from the associated group. At least one second adjusted polishing pressure for at least zone is calculated based on a pressure applied in the at least one zone during polishing the substrate, the time for the at least one zone, and the time for another zone. A second substrate is polished using the at least one adjusted polishing pressure.
Abstract:
A magnetic material is disclosed including a two-dimensional array of carbon atoms and a two-dimensional array of nanoholes patterned in the two-dimensional array of carbon atoms. The magnetic material has long-range magnetic ordering at a temperature below a critical temperature Tc.