Title:
多重パケット・データ・サービス接続をサポートするための方法及び装置
Document Type and Number:
Japanese Patent JP4235178
Kind Code:
B2
Abstract:
To address the need to support multiple packet data service instances in a more efficient manner, various signaling enhancements are provided. These enhancements will result in faster packet data call setups, reactivations, and dormant handoffs of multiple service instances while reducing over-the-air signalling. For originations of multiple packet data service connections, the mobile ( 101 ) requests the setup of up to six service instances with a single origination message (e.g., 400 ). For packet data dormant handoffs, the mobile requests the handoff of up to six service instances using a single message. And for reactivations, the mobile requests the reconnection of multiple, dormant packet data service instances with a single message.
Inventors:
Sadie, Shahab M.
Kelly, Sean S.
Kelly, Sean S.
Application Number:
JP2004559456A
Publication Date:
March 11, 2009
Filing Date:
December 05, 2003
Export Citation:
Assignee:
MOTOROLA INCORPORATED
International Classes:
H04W76/06; H04L12/56; H04L29/06; H04W4/00; H04W36/00; H04W76/02; H04W8/18; H04W52/02
Domestic Patent References:
| JP2003519994A | ||||
| JP2003524961A |
Foreign References:
| WO2001050783A1 | ||||
| WO2001052574A1 |
Attorney, Agent or Firm:
Mamoru Kuwagaki
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