Resources Contact Us Home
Method and arrangement for synchronising on-screen display functions during analog signal reception

Image Number 2 for United States Patent #7253844.

A method and an arrangement are disclosed for synchronizing on-screen display functions during analog signal reception in a terminal arrangement that is capable of receiving both digital and analog video signals. There are provided means (312, 313) for generating on-screen display objects. Coupled to said means for generating on-screen display objects, there are synchronization pulse generation means (314) for controlling the generation of on-screen display objects. Comparison means (322) are used for comparing synchronization pulses generated by said synchronization pulse generation means (314) with a synchronization signal obtained (320) from an analog video signal. The result of said comparing as a controlling signal is conveyed (323, 324) to a process (314, 325) of generating said synchronization pulses.

  Recently Added Patents
System, apparatus, and method for fast startup of USB devices
Software self-checking systems and methods
Semiconductor memory apparatus
Mitigating single point failure of devices in an analyte monitoring system and methods thereof
Methods of making a diagnostic device by interweaving hydrophobic and hydrophilic fibers, and diagnostic device therefrom
Methods and compositions for inhibition of neutrophil exocytosis
Reuse of static image data from prior image frames to reduce rasterization requirements
  Randomly Featured Patents
Manipulating association of data with a physical object
Socket cover with heat flow for surface mount solder reflow
Persistent stateful ad hoc checkbox selection
Polycarbonate containing a bis(cyclic phosphate) as a thermal stabilizer
Surge reliever relief valve
Apparatus and method for automatically forming an article
System and method for presenting a computed route
Plug cap device for internal combustion engine
Shoe upper
Flow rate regulator unit and aerosol type product with flow rate regulator unit