Title:
シグナリングチャネルを用いたワイヤレス通信ネットワークでのプッシュ・ツー・トーク(PTT)通信の通話要求をセットアップする方法
Document Type and Number:
Japanese Patent JP2008510328
Kind Code:
A
Abstract:
An apparatus and method for enabling fast set up for push-to-talk (PT) communications in a wireless communication network. PTT set up related messages are identified through a specially designated header and the messages with the special designated header are transmitted through signaling channels from a radio transmission unit to a mobile device.
Inventors:
Rosen, Erik Shee.
Gil, Hareen K.
Anansanarayanan, Arurumochi Kashi
Razdan, Ash
Gil, Hareen K.
Anansanarayanan, Arurumochi Kashi
Razdan, Ash
Application Number:
JP2007518247A
Publication Date:
April 03, 2008
Filing Date:
June 20, 2005
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04B7/26; H04W84/08; H04W4/10
Domestic Patent References:
JP2005535156A | 2005-11-17 | |||
JP2004526392A | 2004-08-26 | |||
JP2005509313A | 2005-04-07 | |||
JP2006508617A | 2006-03-09 | |||
JP2000513525A | 2000-10-10 |
Foreign References:
WO2003069928A1 | 2003-08-21 | |||
WO2002093948A1 | 2002-11-21 | |||
WO2002080401A2 | 2002-10-10 | |||
WO2004051426A2 | 2004-06-17 |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Previous Patent: デジタル資産管理、ターゲットを定めたサーチ、及びデジタル透かしを使...
Next Patent: ビデオディスプレイユニットを光源として用いる周辺照明用の受動ディフ...
Next Patent: ビデオディスプレイユニットを光源として用いる周辺照明用の受動ディフ...