Communications method, particularly for mobile radio network

Communications method, particularly for mobile radio network

  • CN 101,076,961 B
  • Filed: 10/25/2004
  • Issued: 07/02/2014
  • Est. Priority Date: 10/25/2004
  • Status: Active Grant
First Claim
Patent Images

1. the communication means between main website (BSSPi, CUi) and processing node (AU1-AU32), described communication means comprises:

  • Upper with serial structure interconnect described main website and described node at the light path (RNG1) of definition adjacent node and nonneighbor node, with according to about (the BSSPi of main website, CUi) optical propagation direction limits the orderly distribution of processing node (AU1-AU32)Operatively described node grouping is arrived to multiple different subgroup (AU1, AU9, AU17, AU25;

    AU8 ..., AU32) in, wherein each subgroup is formed by nonneighbor node, and described at least one, subgroup comprises at least two nodes;

    Produce the multiplexing optical signal (S propagating along described light path at place of main website wDM), to serve these nodes, wherein said multiplexing optical signal comprises multiple optical channel signal (So1......So8), these optical channel signal have corresponding multiple different carrier wavelength (λ

    1-λ

         8), each carrier wavelength is associated with corresponding node subgroup Wherein said multiplexing optical signal (S wDM) stand optical power attenuation according to each carrier wavelength (λ

    1-λ

         8) along light path (RNG1);

    Based on the decay of experiencing along the described carrier wavelength of light path (RNG1), distributing carrier wave wavelength between each subgroup of nonneighbor node (λ

    1-λ

         8), be associated respectively the node away from main website gradually with the carrier wavelength with the decay reducing gradually;

    AndUse has the appropriate section (S of the optical channel signal (So1) of associated carrier wavelength (λ

         1) 1-1) provide service for each node in each node subgroup.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×