Title:
デジタル放送システムにおけるハンドオーバー及びローミングを支援するための移動情報の送受信方法及び装置
Document Type and Number:
Japanese Patent JP5005769
Kind Code:
B2
Abstract:
Disclosed is a method and an apparatus for transmitting/receiving mobility information to support the handover and roaming in a digital broadcasting system. The transmission method includes the steps of setting mobility information including information elements for indicating at least one handover/roaming type according to whether or not support of an interactive network is available for handover/roaming; inserting the mobility information into at least one of an ESG regarding broadcasting services, a notification message, and an independent signaling message so that the mobility information is transmitted to at least one terminal; and conducting handover or roaming of the terminal according to the mobility information.
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Inventors:
Ealing shoe
Jae Young Sung
Kook-Hui Lee
Jae Young Sung
Kook-Hui Lee
Application Number:
JP2009543964A
Publication Date:
August 22, 2012
Filing Date:
January 17, 2008
Export Citation:
Assignee:
Samsung Electronics Company Limited
International Classes:
H04W48/10; H04M11/00; H04W4/06; H04W36/08; H04W36/14; H04W36/34
Foreign References:
| WO2005036895A1 | ||||
| WO2006014076A1 | ||||
| US20060262751 | ||||
| US20070050820 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro