JP2006254458A - 移動通信端末機の呼受信効率向上方法 - Google Patents
移動通信端末機の呼受信効率向上方法 Download PDFInfo
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- JP2006254458A JP2006254458A JP2006064065A JP2006064065A JP2006254458A JP 2006254458 A JP2006254458 A JP 2006254458A JP 2006064065 A JP2006064065 A JP 2006064065A JP 2006064065 A JP2006064065 A JP 2006064065A JP 2006254458 A JP2006254458 A JP 2006254458A
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- ptt
- terminal
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- base station
- ptt terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
【解決手段】PTT機能をサポートするPTT端末機が、異なるSID地域に移動すると、前記PTT機能が設定されたPTT端末機のみが基地局にSID値の変更を通知し、当該端末機がPTTサーバに登録されていると前記基地局から直ちに返信されてくるデータ呼解除メッセージを受信して前記通知時のデータ呼の接続を解除することで、移動通信端末機の呼受信効率を向上させる。
【選択図】図1
Description
HS1、2 PTT端末機
Claims (9)
- SID(System Identification)値が変更されると、PTT(Push To Talk)機能をサポートするPTT端末機が、データ呼のみを通じて基地局にSID変更を通知する段階と、
前記基地局が、PTTサーバに前記PTT端末機が登録されているか否かをチェックする段階と、
前記PTTサーバに前記PTT端末機が登録されていると、前記基地局が、前記PTT端末機に直ちにデータ呼解除メッセージを転送する段階と、
前記PTT端末機が、前記転送されたデータ呼解除メッセージによってデータ呼を解除した後、新しいSID値及びPTTサーバ登録状態を保存する段階と、
を含むことを特徴とするPTT端末機の呼受信効率向上方法。 - 前記データ呼は、前記PTT機能がイネーブルされたPTT端末機のみから転送されることを特徴とする請求項1に記載のPTT端末機の呼受信効率向上方法。
- 前記PTT機能がディスエーブルされると、前記PTT端末機は、PTTサーバ登録のための呼を基地局に発信して、アイドル状態に切り替わることを特徴とする請求項1に記載のPTT端末機の呼受信効率向上方法。
- 前記基地局は、前記PTT端末機が前記PTTサーバに登録されていないと、当該PTT端末機のPTTサーバ登録のために、所定時間通話状態を維持することを特徴とする請求項1に記載のPTT端末機の呼受信効率向上方法。
- 前記PTT端末機は、保存しているSID値と、現在のSID値とを比較することにより、SID値を変更するか否かをチェックすることを特徴とする請求項1に記載のPTT端末機の呼受信効率向上方法。
- PTT機能をサポートするPTT端末機が異なるSID地域に移動すると、前記PTT機能が設定されたPTT端末機のみが基地局にSID値の変更を通知し、当該端末機がPTTサーバに登録されていると前記基地局から直ちに返信されてくるデータ呼解除メッセージを受信して前記通知時のデータ呼を解除することを特徴とするPTT端末機の呼受信効率向上方法。
- 前記SID値の変更は、データ呼のみを通じて通知されることを特徴とする請求項6に記載のPTT端末機の呼受信効率向上方法。
- 前記PTT機能が設定されていない端末機は、PTTサーバ登録のための呼を基地局に発信し、アイドル状態に切り替わることを特徴とする請求項6に記載のPTT端末機の呼受信効率向上方法。
- 前記PTT端末機が前記PTTサーバに登録されていないと、前記基地局が所定時間通話状態を維持し、前記PTT端末機が前記PTTサーバに登録を試みることを特徴とする請求項6に記載のPTT端末機の呼受信効率向上方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050019767A KR100690791B1 (ko) | 2005-03-09 | 2005-03-09 | 이동통신 단말기의 호 수신율 향상 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006254458A true JP2006254458A (ja) | 2006-09-21 |
JP4459917B2 JP4459917B2 (ja) | 2010-04-28 |
Family
ID=36406530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006064065A Expired - Fee Related JP4459917B2 (ja) | 2005-03-09 | 2006-03-09 | 移動通信端末機の呼受信効率向上方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7596383B2 (ja) |
EP (1) | EP1701575B1 (ja) |
JP (1) | JP4459917B2 (ja) |
KR (1) | KR100690791B1 (ja) |
CN (1) | CN100479543C (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100739183B1 (ko) * | 2005-12-30 | 2007-07-13 | 엘지전자 주식회사 | 제 2 통신 모듈의 활성화에 따라, 제 1 통신 모듈의 전력을절감할 수 있도록 한 이동통신 단말기 및 방법 |
US7844245B1 (en) * | 2006-07-10 | 2010-11-30 | Cello Partnership | Wireless data communication access activation |
US8019347B2 (en) | 2007-11-21 | 2011-09-13 | Qualcomm Incorporated | Method and apparatus for RAN assisted location update |
KR20090117570A (ko) * | 2008-05-08 | 2009-11-12 | 엘지전자 주식회사 | 페이징 방법 |
EP2291009A4 (en) * | 2008-06-13 | 2014-01-29 | Fujitsu Ltd | GATEWAY DEVICE, RADIO TRANSMISSION CONTROL METHOD, AND RADIO COMMUNICATION SYSTEM |
CN101808293B (zh) * | 2009-02-17 | 2012-12-05 | 中国电信股份有限公司 | 一键通业务接续方法及系统 |
KR101344843B1 (ko) * | 2010-07-02 | 2013-12-26 | 한국전자통신연구원 | 이동 통신망에서의 페이징 절차를 이용한 기지국 탐색 방법 및 장치 |
US10630529B2 (en) * | 2016-12-29 | 2020-04-21 | Kodiak Networks, Inc. | System and method for push-to-talk (PTT) in mobile edge computing (MEC) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2954084B2 (ja) | 1997-05-06 | 1999-09-27 | 日本電気移動通信株式会社 | グループ通信への復帰可能な移動体通信システム |
US6564049B1 (en) | 1999-05-10 | 2003-05-13 | Ericsson Inc. | Methods and systems for providing group calls with reduced setup times |
KR20030024977A (ko) * | 2001-09-19 | 2003-03-28 | 현대자동차주식회사 | 자동차의 외기 유입차단구조 |
US20030154243A1 (en) * | 2002-02-14 | 2003-08-14 | Crockett Douglas M. | Method and an apparatus for registering a user in a group communication network |
KR100606782B1 (ko) * | 2004-06-21 | 2006-08-01 | 엘지전자 주식회사 | 다중모드 이동단말기와, 그의 위치정보를 이용한통신서비스 전환 방법 |
KR100686090B1 (ko) | 2004-12-28 | 2007-02-23 | 엘지전자 주식회사 | Ptt 단말의 호 수신율 향상 방법 |
-
2005
- 2005-03-09 KR KR1020050019767A patent/KR100690791B1/ko not_active IP Right Cessation
-
2006
- 2006-03-08 US US11/370,037 patent/US7596383B2/en not_active Expired - Fee Related
- 2006-03-09 CN CNB2006100589859A patent/CN100479543C/zh not_active Expired - Fee Related
- 2006-03-09 JP JP2006064065A patent/JP4459917B2/ja not_active Expired - Fee Related
- 2006-03-09 EP EP06004860A patent/EP1701575B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1701575A3 (en) | 2007-09-05 |
US7596383B2 (en) | 2009-09-29 |
KR100690791B1 (ko) | 2007-03-09 |
CN1832626A (zh) | 2006-09-13 |
JP4459917B2 (ja) | 2010-04-28 |
KR20060097434A (ko) | 2006-09-14 |
EP1701575A2 (en) | 2006-09-13 |
CN100479543C (zh) | 2009-04-15 |
EP1701575B1 (en) | 2011-07-06 |
US20060205429A1 (en) | 2006-09-14 |
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