Title:
【発明の名称】システムネットワークおよびセルのハンドオーバ情報の転送のための方法
Document Type and Number:
Japanese Patent JP3506331
Kind Code:
B2
Abstract:
A system network and method improving handovers, particularly for reducing the amount of inter-cellular transfer information stored in base station controllers or radio network controllers, is disclosed. Instead of storing routing information for every possible inter-cellular handover at each control node, signaling network technology is employed to effectuate communication of all relevant inter-cellular handover information between all of the control nodes, thereby coordinating routing information transference across a distributed system.
Inventors:
Palm, Hecan
Runes, Yelan
Sken, Erik
Willards, Pale
Runes, Yelan
Sken, Erik
Willards, Pale
Application Number:
JP2000567027A
Publication Date:
March 15, 2004
Filing Date:
August 13, 1999
Export Citation:
Assignee:
Telefon Acty Bora Get Elm Ericsson (Pubble)
International Classes:
H04B7/26; H04L12/28; H04L12/46; H04W36/12; H04L12/56; H04W72/04; H04W36/00; H04W40/02; H04W74/00; (IPC1-7): H04Q7/22; H04L12/28; H04L12/46; H04L12/56; H04Q7/28
Domestic Patent References:
| JP11113071A | ||||
| JP10191427A | ||||
| JP2002506334A |
Other References:
【文献】欧州特許出願公開849963(EP,A1)
【文献】米国特許5627831(US,A)
【文献】米国特許5627831(US,A)
Attorney, Agent or Firm:
Yasunori Otsuka (3 others)