JP4342514B2 - 移動通信端末機におけるデータ再転送方法 - Google Patents
移動通信端末機におけるデータ再転送方法 Download PDFInfo
- Publication number
- JP4342514B2 JP4342514B2 JP2005380223A JP2005380223A JP4342514B2 JP 4342514 B2 JP4342514 B2 JP 4342514B2 JP 2005380223 A JP2005380223 A JP 2005380223A JP 2005380223 A JP2005380223 A JP 2005380223A JP 4342514 B2 JP4342514 B2 JP 4342514B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- ptt terminal
- ptt
- audio data
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
- Transceivers (AREA)
- Communication Control (AREA)
- Selective Calling Equipment (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Description
11 MPU
12 コーデック
13 バッファ
Claims (7)
- PTT(Push to Talk)キーを押して音声データを転送するPTT端末機のデータ再転送方法であって、
ユーザにより送信PTT端末機の音声自動再転送機能が設定される段階と、
前記PTTキーが押された前記送信PTT端末機から受信PTT端末機に音声データを転送する段階と、
前記送信PTT端末機において前記音声データを保存する段階と、
前記送信PTT端末機が前記音声データの再転送が必要か否かを判断し、前記音声データの再転送が必要である場合、前記音声自動再転送機能の設定に応じ、前記保存した音声データを前記受信PTT端末機に再転送する段階と、
前記保存した音声データの再転送と共に、当該音声データを前記ユーザが認識し得るように前記送信PTT端末機が出力する段階と、
を含み、
前記保存した音声データは、前記送信PTT端末機の前記PTTキーが再度押されたときに削除される
ことを特徴とするデータ再転送方法。 - 前記音声データの再転送が必要である場合は、前記受信PTT端末機から受信失敗が通知されたときであることを特徴とする請求項1に記載のデータ再転送方法。
- 前記受信失敗は、前記受信PTT端末機において制限時間内に前記音声データが受信されない場合、又は前記音声データは受信されたが聞き取りもしくは解読できない場合に該当することを特徴とする請求項2に記載のデータ再転送方法。
- 前記受信失敗は、RTCPを介して前記受信PTT端末機から前記送信PTT端末機へ転送されることを特徴とする請求項2に記載のデータ再転送方法。
- 前記音声データの再転送が必要である場合は、前記転送した音声データに対するACK信号が所定時間内に前記受信PTT端末機から返ってこない場合であることを特徴とする請求項1に記載のデータ再転送方法。
- 前記PTTキーは、キーパッドのいずれか1つのキー又は該キーパッドとは別途の専用キーとして備えてあることを特徴とする請求項1に記載のデータ再転送方法。
- 前記音声データは、前記発信PTT端末機の内部メモリ又は外部メモリに保存されることを特徴とする請求項1に記載のデータ再転送方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040115558A KR100700568B1 (ko) | 2004-12-29 | 2004-12-29 | Ptt 단말기에서의 음성 데이터 재전송 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006191631A JP2006191631A (ja) | 2006-07-20 |
JP4342514B2 true JP4342514B2 (ja) | 2009-10-14 |
Family
ID=36051546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005380223A Expired - Fee Related JP4342514B2 (ja) | 2004-12-29 | 2005-12-28 | 移動通信端末機におけるデータ再転送方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7675875B2 (ja) |
EP (1) | EP1677552B1 (ja) |
JP (1) | JP4342514B2 (ja) |
KR (1) | KR100700568B1 (ja) |
CN (1) | CN100518040C (ja) |
AT (1) | ATE410895T1 (ja) |
DE (1) | DE602005010200D1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100780359B1 (ko) * | 2006-09-27 | 2007-11-30 | 삼성전자주식회사 | 유엠에이 네트워크에서 연결 오류 처리 장치 및 방법 |
JP4829135B2 (ja) * | 2007-01-19 | 2011-12-07 | 富士通株式会社 | 通信システム、サーバ装置、および端末装置 |
US9210202B2 (en) | 2007-06-20 | 2015-12-08 | Qualcomm Incorporated | System and method for sharing media in a group communication among wireless communication devices |
US20100190478A1 (en) * | 2009-01-23 | 2010-07-29 | Qualcomm Incorporated | System and method for push-to-share file distribution with previews |
US9674675B2 (en) | 2007-06-20 | 2017-06-06 | Qualcomm Incorporated | Synchronizing floor control and media sharing in a half-duplex PTT system |
US8296461B2 (en) * | 2007-08-07 | 2012-10-23 | Object Innovation Inc. | Data transformation and exchange |
US9137346B2 (en) | 2009-06-18 | 2015-09-15 | Qualcomm Incorporated | System and method for permitting recordation of voice transmissions among group members of a communication group of wireless communication devices |
US9912568B2 (en) * | 2009-06-24 | 2018-03-06 | Provenance Asset Group Llc | Method and apparatus for handling broken path in peer-to-peer network |
US8892145B2 (en) | 2010-02-18 | 2014-11-18 | Qualcomm Incorporated | System and method for selective media object removal in group communications among wireless communication devices |
US9143903B2 (en) | 2012-10-19 | 2015-09-22 | Qualcomm Incorporated | Requesting and providing acknowledgements to specific PTT talk spurts |
US9277373B2 (en) * | 2013-03-12 | 2016-03-01 | Qualcomm Incorporated | Output management for press-to-transmit communications |
US9603039B2 (en) * | 2013-04-03 | 2017-03-21 | Qualcomm Incorporated | Opportunistic media patching for a communication session |
EP3114853A1 (en) * | 2014-03-05 | 2017-01-11 | Thomson Licensing | Apparatus and method for receiving a signal |
CN106470402A (zh) * | 2015-08-21 | 2017-03-01 | 中兴通讯股份有限公司 | 一种防话权吊死方法及其装置 |
CN106533635A (zh) * | 2015-09-10 | 2017-03-22 | 中兴通讯股份有限公司 | 数据处理方法和装置 |
WO2017070551A1 (en) * | 2015-10-23 | 2017-04-27 | Kodiak Networks Inc. | System and method for content messaging |
KR102438683B1 (ko) | 2017-12-18 | 2022-08-31 | 삼성전자주식회사 | Mcptt 서비스에 기초하여 설정된 그룹 콜에 참여하는 단말 및 이의 동작 방법 |
JP2020005077A (ja) * | 2018-06-27 | 2020-01-09 | 株式会社東芝 | テレメータシステム、放流警報システム及び音声データ記憶方法 |
JP7120090B2 (ja) * | 2019-03-13 | 2022-08-17 | 株式会社Jvcケンウッド | 無線機 |
WO2021113818A1 (en) * | 2019-12-05 | 2021-06-10 | Cubic Corporation | Radio gateway transmission failure notification |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5788346A (en) | 1980-11-21 | 1982-06-02 | Nippon Denso Co Ltd | Rain drop detector |
JPS6465932A (en) | 1987-09-04 | 1989-03-13 | Yaesu Musen Kk | Communication equipment |
JP2861061B2 (ja) | 1989-06-13 | 1999-02-24 | 富士通株式会社 | 無線電話装置 |
US5610920A (en) * | 1996-03-20 | 1997-03-11 | Lockheed Martin Corporation | Coupling of voice and computer resources over networks |
JPH08298467A (ja) | 1996-05-30 | 1996-11-12 | Fujitsu Ltd | 音声送出装置 |
US6751468B1 (en) | 1999-05-26 | 2004-06-15 | Bellsouth Intellectual Property Corporation | Systems and methods for providing push to talk feature for wireless communication systems |
EP2273812B1 (en) * | 2000-03-03 | 2012-07-18 | Qualcomm Incorporated | Method and apparatus for synchronizing encryption and decryption of a data frame in a communication network |
US6973566B2 (en) * | 2001-07-09 | 2005-12-06 | Advanced Micro Devices, Inc. | Software modem with privileged mode oversight of control parameters |
US6665283B2 (en) * | 2001-08-10 | 2003-12-16 | Motorola, Inc. | Method and apparatus for transmitting data in a packet data communication system |
US7145889B1 (en) * | 2002-03-28 | 2006-12-05 | Nortel Networks Limited | Efficient frame retransmission in a wireless communication environment |
US7260087B2 (en) | 2003-04-02 | 2007-08-21 | Cellco Partnership | Implementation methodology for client initiated parameter negotiation for PTT/VoIP type services |
KR100575765B1 (ko) * | 2004-02-20 | 2006-05-03 | 엘지전자 주식회사 | 푸시투토크형 이동 통신 단말기의 자동응답 제어방법 |
KR100566284B1 (ko) * | 2004-05-22 | 2006-03-30 | 삼성전자주식회사 | 체감 지연이 없이 음성메시지를 전송할 수 있는 PoC이동단말기, 서버, 및 그 방법 |
KR100640324B1 (ko) * | 2004-08-19 | 2006-10-30 | 삼성전자주식회사 | 이동통신 단말기에서의 푸시투토크 방식의 그룹 통화 방법 |
-
2004
- 2004-12-29 KR KR20040115558A patent/KR100700568B1/ko not_active IP Right Cessation
-
2005
- 2005-12-28 JP JP2005380223A patent/JP4342514B2/ja not_active Expired - Fee Related
- 2005-12-29 CN CNB2005100035336A patent/CN100518040C/zh not_active Expired - Fee Related
- 2005-12-29 EP EP20050028667 patent/EP1677552B1/en not_active Not-in-force
- 2005-12-29 AT AT05028667T patent/ATE410895T1/de not_active IP Right Cessation
- 2005-12-29 DE DE200560010200 patent/DE602005010200D1/de active Active
- 2005-12-29 US US11/322,292 patent/US7675875B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1677552B1 (en) | 2008-10-08 |
US20060171338A1 (en) | 2006-08-03 |
DE602005010200D1 (de) | 2008-11-20 |
KR100700568B1 (ko) | 2007-03-28 |
CN1798008A (zh) | 2006-07-05 |
ATE410895T1 (de) | 2008-10-15 |
US7675875B2 (en) | 2010-03-09 |
KR20060076931A (ko) | 2006-07-05 |
JP2006191631A (ja) | 2006-07-20 |
EP1677552A1 (en) | 2006-07-05 |
CN100518040C (zh) | 2009-07-22 |
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