Resources Contact Us Home
Signal transmission method and base station in mobile communication

Image Number 9 for United States Patent #7944893.

A signal transmission method checks, when detecting an occurrence of a communication request, whether the communication request is a high speed communication (step S302). In the case of the high speed communication, it checks whether the number of current high speed communications (m) plus one is greater than the upper limit (m.sub.max) of the high speed communication (step S312). If greater, it cancels the request as a call loss (S316), and sets to a variable a the ratio (h) of the rate of the high speed communication to that of a low speed communication. If the communication request is the low speed communication, it sets one to the variable a (step S304). It compares n plus a with n.sub.max (step S306), where n is the total number of all the current communications, a is the value associated with the communication request, and n.sub.max is the upper limit of the number of communications acceptable in a bandwidth, all of which are expressed in terms of the number of the low speed communications. If n plus a is greater than n.sub.max, the communication request is canceled as a call loss (S316). Otherwise, the total number of the current high speed communications (m) and the total number of all the current communications (n) expressed in terms of the number of the low speed communications are updated, and a channel is assigned to the communication request (step S310).

  Recently Added Patents
Fuel cell support structure
Wireless updating of hearing devices
Process for preparing higher hydridosilanes
Digital fine delay processing
Method and system for remapping processing elements in a pipeline of a graphics processing unit
High pressure refolding of protein aggregates and inclusion bodies
  Randomly Featured Patents
Signal coupling apparatus and transmitter including signal coupling apparatus
Method for identifying genes encoding secreted or membrane-associated proteins
Fluoroelastomer composition with improved bonding properties
Thermostat with a folded fixing member
Thin quad flat package with no leads (QFN) fabrication methods
Cu-alloy mold for use in centrifugal casting of Ti or Ti alloy and centrifugal-casting method using the mold
Nonvolatile memory device
Motor-driven still camera
Isoxazolo-pyrido-phenoxazine and isothiazolo-pyrido-phenoxazine derivatives
Cutting tool