Title:
マイクロキャストを使用する分散ワイヤレスアーキテクチュア
Document Type and Number:
Japanese Patent JP5160524
Kind Code:
B2
Abstract:
A mobile communication system comprises a plurality of cells, with each cell including a network of microstations distributed more or less uniformly throughout the cell. A central controller connected to the network of microstations selects a group of microstations in the vicinity of the mobile terminal to transmit information to the mobile terminal. The selected microstations in the active set for a given mobile terminal is continuously updated as the mobile terminal moves through the network of microstations to form a virtual cell that follows the mobile terminal through the network. Transmission conflicts between two mobile terminals is avoided by inhibiting transmissions from an active microstation to at least one of the co-channel mobile terminals when a transmission conflict is detected.
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Inventors:
Dent, Paul, W.
Application Number:
JP2009255531A
Publication Date:
March 13, 2013
Filing Date:
November 06, 2009
Export Citation:
Assignee:
ERICSSON INC.
International Classes:
H04W16/30; H04B1/715; H04J3/00; H04W16/32; H04W28/16; H04W84/10; H04W36/18
Domestic Patent References:
JP10191444A | ||||
JP200145534A | ||||
JP5130671A | ||||
JP6237208A | ||||
JP10108250A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Yoshito Haruto
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Yoshito Haruto