WO2005094095A1 - Method for dynamic group call - Google Patents
Method for dynamic group call Download PDFInfo
- Publication number
- WO2005094095A1 WO2005094095A1 PCT/US2005/002856 US2005002856W WO2005094095A1 WO 2005094095 A1 WO2005094095 A1 WO 2005094095A1 US 2005002856 W US2005002856 W US 2005002856W WO 2005094095 A1 WO2005094095 A1 WO 2005094095A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group call
- user
- dynamic group
- users
- network
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 66
- 230000004044 response Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 description 23
- 238000010200 validation analysis Methods 0.000 description 14
- 238000004891 communication Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/186—Processing of subscriber group data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/50—Aspects of automatic or semi-automatic exchanges related to audio conference
- H04M2203/5054—Meet-me conference, i.e. participants dial-in
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
- H04M3/563—User guidance or feature selection
- H04M3/565—User guidance or feature selection relating to time schedule aspects
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005800032533A CN1914933B (en) | 2004-02-27 | 2005-02-02 | Method for dynamic group call |
EP05712338A EP1721476A4 (en) | 2004-02-27 | 2005-02-02 | Method for dynamic group call |
JP2006549711A JP4733056B2 (en) | 2004-02-27 | 2005-02-02 | Method for dynamic group calls |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/788,759 US7711382B2 (en) | 2004-02-27 | 2004-02-27 | Method for dynamic group call |
US10/788,759 | 2004-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005094095A1 true WO2005094095A1 (en) | 2005-10-06 |
Family
ID=34887076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/002856 WO2005094095A1 (en) | 2004-02-27 | 2005-02-02 | Method for dynamic group call |
Country Status (6)
Country | Link |
---|---|
US (1) | US7711382B2 (en) |
EP (1) | EP1721476A4 (en) |
JP (1) | JP4733056B2 (en) |
KR (1) | KR100832731B1 (en) |
CN (1) | CN1914933B (en) |
WO (1) | WO2005094095A1 (en) |
Cited By (4)
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JP2008236496A (en) * | 2007-03-22 | 2008-10-02 | Casio Hitachi Mobile Communications Co Ltd | Communication terminal device and program |
EP2214453A1 (en) * | 2007-10-22 | 2010-08-04 | ZTE Corporation | Method and device for updating group information in cluster system |
US8856003B2 (en) | 2008-04-30 | 2014-10-07 | Motorola Solutions, Inc. | Method for dual channel monitoring on a radio device |
WO2016011591A1 (en) * | 2014-07-21 | 2016-01-28 | Motorola Solutions, Inc. | Method and apparatus for subgroup call to group members missing a group call |
Families Citing this family (57)
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US20060189337A1 (en) * | 2003-07-18 | 2006-08-24 | Farrill Craig F | Premium voice services for wireless communications systems |
JP4340570B2 (en) * | 2004-03-25 | 2009-10-07 | パイオニア株式会社 | Address information distribution / collection method, address information distribution / collection program, and transmission / reception terminal |
US20060030347A1 (en) * | 2004-07-16 | 2006-02-09 | Deepankar Biswaas | Virtual push to talk (PTT) and push to share (PTS) for wireless communications systems |
KR100652655B1 (en) * | 2004-08-11 | 2006-12-06 | 엘지전자 주식회사 | System and method of providing push-to-talk service for optimizing floor control |
US20060111135A1 (en) * | 2004-11-19 | 2006-05-25 | Gray William M | Method to facilitate distribution of group identifications for push-to-talk groups |
US9137646B2 (en) | 2004-11-23 | 2015-09-15 | Kodiak Networks, Inc. | Method and framework to detect service users in an insufficient wireless radio coverage network and to improve a service delivery experience by guaranteed presence |
US8036692B2 (en) * | 2005-08-08 | 2011-10-11 | Kodiaks Networks, Inc. | Brew platform enabling advanced voice services (AVS) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks |
US9088876B2 (en) | 2012-02-01 | 2015-07-21 | Kodiak Networks, Inc. | WiFi interworking solutions for push-to-talk-over-cellular (PoC) |
US8670760B2 (en) | 2008-01-24 | 2014-03-11 | Kodiak Networks, Inc. | Converged mobile-web communications solution |
US8676189B2 (en) * | 2008-01-24 | 2014-03-18 | Kodiak Networks, Inc. | Converged mobile-web communications solution |
US10178513B2 (en) | 2004-11-23 | 2019-01-08 | Kodiak Networks, Inc. | Relay-mode and direct-mode operations for push-to-talk-over-cellular (PoC) using WiFi-technologies |
US8369829B2 (en) * | 2010-03-03 | 2013-02-05 | Kodiak Networks, Inc. | Prepaid billing solutions for push-to-talk in a wireless communications network |
US9913300B2 (en) | 2011-12-14 | 2018-03-06 | Kodiak Networks, Inc. | Push-to-talk-over-cellular (PoC) |
US10116691B2 (en) | 2004-11-23 | 2018-10-30 | Kodiak Networks, Inc. | VoIP denial-of-service protection mechanisms from attack |
US9485787B2 (en) | 2005-05-24 | 2016-11-01 | Kodiak Networks, Inc. | Method to achieve a fully acknowledged mode communication (FAMC) in push-to-talk-over-cellular (PoC) |
US8498660B2 (en) * | 2009-03-30 | 2013-07-30 | Kodiak Networks, Inc. | Enhanced group calling features for connected portfolio services in a wireless communications network |
US7853279B2 (en) * | 2006-04-26 | 2010-12-14 | Kodiak Networks, Inc. | Advanced features on a real-time exchange system |
US10057105B2 (en) | 2004-11-23 | 2018-08-21 | Kodiak Networks, Inc. | Architecture framework to realize push-to-X services using cloudbased storage services |
US10367863B2 (en) | 2004-11-23 | 2019-07-30 | Kodiak Networks Inc. | Method for providing dynamic quality of service for push-to-talk service |
US10111055B2 (en) | 2004-11-23 | 2018-10-23 | Kodiak Networks, Inc. | Optimized methods for large group calling using unicast and multicast transport bearer for PoC |
US10750327B2 (en) | 2004-11-23 | 2020-08-18 | Kodiak Networks Inc | Method for multiplexing media streams to optimize network resource usage for push-to-talk-over-cellular service |
DE102005040280A1 (en) * | 2005-03-17 | 2006-09-28 | T-Mobile International Ag & Co. Kg | Data Group Call Service |
US20060225108A1 (en) * | 2005-04-01 | 2006-10-05 | Nextel Communications, Inc. | System and method for interactivity between mobile stations and a television device |
US7742780B2 (en) * | 2005-06-21 | 2010-06-22 | Nextel Communications Inc. | Method and computer-readable medium for performing predictive name completion, categorizing call logs and accessing dispatch ID numbers in a database for dispatch dialers |
JP2007110631A (en) * | 2005-10-17 | 2007-04-26 | Ntt Docomo Inc | Group call server, group call system, terminal and method for controlling group calls |
CN100421479C (en) * | 2005-11-10 | 2008-09-24 | 华为技术有限公司 | Group data managing method and system based on PoC |
WO2007140162A2 (en) * | 2006-05-26 | 2007-12-06 | Whaleback Systems Corporation | Sending a page |
US20080064430A1 (en) * | 2006-09-11 | 2008-03-13 | Christian Kraft | Mobile communications terminal and method therefor |
US8014806B2 (en) * | 2006-09-29 | 2011-09-06 | Motorola Mobility, Inc. | Dynamic creation of a communication group that includes contacts identified in one or more contact levels |
US7693534B1 (en) | 2006-12-05 | 2010-04-06 | Sprint Spectrum L.P. | Method and apparatus for dynamic selection of complete or referenced group indication when initiating a group communication session |
US8036648B1 (en) * | 2007-01-12 | 2011-10-11 | Nextel Communications, Inc. | System and method for operating a user functionality in a mobile communications device |
SE0702612L (en) * | 2007-11-26 | 2009-05-27 | Konftel Ab | Procedure and telephone |
JP5405033B2 (en) * | 2008-03-18 | 2014-02-05 | 株式会社Nttドコモ | Call control device |
US20090279566A1 (en) * | 2008-05-12 | 2009-11-12 | Motorola, Inc. | Method and system for reducing call set up time in a group call |
WO2010016041A2 (en) * | 2008-08-08 | 2010-02-11 | France Telecom | A method to manage community calls in a telecommunication system |
CA2740240A1 (en) * | 2008-10-20 | 2010-04-29 | Kodiak Networks, Inc. | Hybrid push-to-talk for mobile phone networks |
CN101860805A (en) * | 2009-04-10 | 2010-10-13 | 中兴通讯股份有限公司 | Method and system for realizing logic structure of group session |
WO2011069165A1 (en) * | 2009-12-04 | 2011-06-09 | Kodiak Networks, Inc. | Community group client and community auto discovery solutions in a wireless communications network |
CA2800060C (en) | 2010-05-21 | 2018-04-24 | Kodiak Networks, Inc. | Predictive wakeup for push-to-talk-over-cellular (poc) call setup optimizations |
JP2013236339A (en) * | 2012-05-10 | 2013-11-21 | Jvc Kenwood Corp | Communication system, communication control method, mobile station, and base station |
JP2013239798A (en) * | 2012-05-12 | 2013-11-28 | Marusei Co Ltd | Remote communication method and network server and potable terminal therefor |
CA2921531C (en) | 2013-07-23 | 2018-02-27 | Kodiak Networks, Inc. | Radio access network (ran) aware service delivery for push-to-talk-over-cellular (poc) networks |
US9615261B2 (en) | 2014-04-25 | 2017-04-04 | Motorola Solutions, Inc. | Method and apparatus for incident task based allocation of service instances |
US10362074B2 (en) | 2015-02-03 | 2019-07-23 | Kodiak Networks, Inc | Session management and notification mechanisms for push-to-talk (PTT) |
MX2017014026A (en) | 2015-05-07 | 2018-03-01 | Kodiak Networks Inc | System and method for data synchronization. |
BR112017027805B1 (en) * | 2015-06-29 | 2023-05-02 | Huawei Technologies Co., Ltd | METHOD, APPLIANCE, STORAGE MEDIA, AND SYSTEM FOR ENVIRONMENTAL ACCESS CONTROL IN MULTIPLE PRESSING SYSTEMS TO TALK ABOUT MISSION CRITICAL |
WO2017024470A1 (en) | 2015-08-10 | 2017-02-16 | 华为技术有限公司 | Method, apparatus and system for changing association relationship between mcptt user and mcptt group |
US10129307B2 (en) | 2015-10-06 | 2018-11-13 | Kodiak Networks Inc. | PTT network with radio condition aware media packet aggregation scheme |
DE112016004558B4 (en) | 2015-10-06 | 2023-01-05 | Kodiak Networks, Inc. | SYSTEM AND METHOD FOR PTTING PTT OVER LTE |
WO2017070551A1 (en) | 2015-10-23 | 2017-04-27 | Kodiak Networks Inc. | System and method for content messaging |
GB2564316C (en) | 2016-04-22 | 2021-09-22 | Kodiak Networks Inc | System and method for push-to-talk (PTT) key one-touch calling |
US10555370B2 (en) | 2016-09-28 | 2020-02-04 | Kodiak Networks, Inc. | System and method for push-to-talk (PTT) in high latency networks |
CN108064028B (en) * | 2016-11-07 | 2020-10-30 | 普天信息技术有限公司 | Method for realizing temporary group calling in digital cluster system |
US10257669B2 (en) | 2016-12-01 | 2019-04-09 | Kodiak Networks, Inc. | PTX data analytic engine notifying group list of detected risk event |
US10630529B2 (en) | 2016-12-29 | 2020-04-21 | Kodiak Networks, Inc. | System and method for push-to-talk (PTT) in mobile edge computing (MEC) |
US10341823B2 (en) | 2016-12-30 | 2019-07-02 | Kodiak Networks Inc. | System and method for direct mode push to talk communication protocols |
US11184742B2 (en) * | 2020-04-20 | 2021-11-23 | Motorola Solutions, Inc. | Method and apparatus for determining an approver for requesting permission to join a dynamically-created talkgroup |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682367A (en) * | 1985-11-13 | 1987-07-21 | General Electric Company | Mobile radio communications system with join feature |
US20020086665A1 (en) * | 2000-03-03 | 2002-07-04 | Mark Maggenti | Communication device for entering and exiting a net within a group communication network |
US20020090954A1 (en) * | 2000-06-10 | 2002-07-11 | Tanaka Hirohisa A. | Method and system for connecting proximately located mobile users based on compatible attributes |
US20030016632A1 (en) * | 2001-07-19 | 2003-01-23 | Refai Wail M. | Push-to-talk and push-to-conference in a CDMA wireless communications system |
US6529486B1 (en) * | 1997-04-11 | 2003-03-04 | Transcrypt International/E.F. Johnson Company | Trunked radio repeater communication system |
US20030045279A1 (en) * | 2001-09-05 | 2003-03-06 | Robert Shostak | Voice-controlled wireless communications system and method |
US20030114107A1 (en) * | 2001-09-20 | 2003-06-19 | Kabushiki Kaisha Toshiba | Wireless communication apparatus |
US20030190923A1 (en) * | 2002-04-08 | 2003-10-09 | Janky William Oscar | Extended addressing for a digital trunked radio system |
US20040203977A1 (en) * | 2002-11-08 | 2004-10-14 | Kennedy Peter J. | Method, device and system for establishing communications with multiple communication devices |
US20040219941A1 (en) * | 1998-11-18 | 2004-11-04 | Ville Haaramo | Group communication device and method |
US20050054361A1 (en) * | 2003-09-05 | 2005-03-10 | Nokia Corporation | Group service with information on group members |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126762A (en) * | 1988-11-04 | 1990-05-15 | Nippon Telegr & Teleph Corp <Ntt> | Controller for telephone conference |
US5635914A (en) * | 1992-05-29 | 1997-06-03 | Motorola, Inc. | Method and apparatus for dynamic group calling in a selective call system |
US5513381A (en) * | 1993-03-24 | 1996-04-30 | Sasuta; Michael D. | Method for placing a communication group call in a multiple site trunked system |
EP0675660B1 (en) * | 1994-03-22 | 1999-11-03 | Alcatel | Method for forming groups of communication terminals in a trunked radio system |
US5471646A (en) * | 1994-08-01 | 1995-11-28 | Motorola, Inc. | Method for establishing a user defined radio talk group in a trunked radio communication system |
CA2159249C (en) * | 1994-11-21 | 1998-09-22 | Mark A. Fitser | Method for automatically establishing a conference call |
US5559876A (en) | 1995-09-01 | 1996-09-24 | Telefonaktiebolaget L M Ericsson (Publ) | Conferencing circuit, and associated method, for automatically conferencing subscriber units together in a telephonic conference |
US6018668A (en) | 1997-11-04 | 2000-01-25 | Ericsson Inc. | Method for auto answering a call based on caller ID |
JP2000013491A (en) | 1998-06-26 | 2000-01-14 | Nec Saitama Ltd | Portable telephone set |
JP4442007B2 (en) | 2000-03-30 | 2010-03-31 | Kddi株式会社 | System for providing group communication to mobile terminals |
US6882856B1 (en) * | 2000-04-20 | 2005-04-19 | Motorola, Inc. | Method for dynamically configuring group calls in a radio system |
DE10030189A1 (en) | 2000-06-20 | 2002-01-03 | Siemens Ag | WAP Group Call |
EP1187432A1 (en) | 2000-09-12 | 2002-03-13 | Telefonaktiebolaget L M Ericsson (Publ) | Memory management for a communication device |
US6662010B1 (en) | 2000-10-31 | 2003-12-09 | Motorola, Inc. | Method and system for providing integrated services in a mobile radio communication system |
US6600928B1 (en) * | 2000-11-06 | 2003-07-29 | Motorola, Inc. | Method for establishing a temporary simplex call group in a wireless communication system |
JP3818630B2 (en) | 2001-02-02 | 2006-09-06 | 株式会社イメ−ジパ−トナ− | Telephone conference system |
JP2002359690A (en) | 2001-03-27 | 2002-12-13 | Toshiba Corp | Telephone exchanging apparatus and telephone system |
US6999783B2 (en) * | 2001-11-01 | 2006-02-14 | Nokia Corporation | Method for creating a dynamic talk group |
US20030119540A1 (en) * | 2001-12-21 | 2003-06-26 | Mathis James Earl | Contact list-based group call |
JP3944528B2 (en) | 2002-04-01 | 2007-07-11 | SBI Robo株式会社 | Group calling method and group calling system by telephone |
JP3686395B2 (en) * | 2002-07-29 | 2005-08-24 | 株式会社メガチップスシステムソリューションズ | Television communication system |
US20040198376A1 (en) * | 2002-07-30 | 2004-10-07 | Ravinder Chandhok | Method and apparatus for supporting group communications based on location vector |
US7570966B2 (en) * | 2003-11-19 | 2009-08-04 | Research In Motion Limited | Systems and methods for facilitating instant communications over distributed cellular networks |
WO2005057890A2 (en) * | 2003-12-08 | 2005-06-23 | Kyocera Wireless Corp. | Push to talk user interface for the management of contacts |
US20050164681A1 (en) * | 2004-01-22 | 2005-07-28 | Jenkins William W. | Voice message storage in a push-to-talk communication system |
-
2004
- 2004-02-27 US US10/788,759 patent/US7711382B2/en active Active
-
2005
- 2005-02-02 EP EP05712338A patent/EP1721476A4/en not_active Withdrawn
- 2005-02-02 CN CN2005800032533A patent/CN1914933B/en not_active Expired - Fee Related
- 2005-02-02 JP JP2006549711A patent/JP4733056B2/en not_active Expired - Fee Related
- 2005-02-02 KR KR1020067017269A patent/KR100832731B1/en active IP Right Grant
- 2005-02-02 WO PCT/US2005/002856 patent/WO2005094095A1/en active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682367A (en) * | 1985-11-13 | 1987-07-21 | General Electric Company | Mobile radio communications system with join feature |
US6529486B1 (en) * | 1997-04-11 | 2003-03-04 | Transcrypt International/E.F. Johnson Company | Trunked radio repeater communication system |
US20040219941A1 (en) * | 1998-11-18 | 2004-11-04 | Ville Haaramo | Group communication device and method |
US20020086665A1 (en) * | 2000-03-03 | 2002-07-04 | Mark Maggenti | Communication device for entering and exiting a net within a group communication network |
US20020090954A1 (en) * | 2000-06-10 | 2002-07-11 | Tanaka Hirohisa A. | Method and system for connecting proximately located mobile users based on compatible attributes |
US20030016632A1 (en) * | 2001-07-19 | 2003-01-23 | Refai Wail M. | Push-to-talk and push-to-conference in a CDMA wireless communications system |
US20030045279A1 (en) * | 2001-09-05 | 2003-03-06 | Robert Shostak | Voice-controlled wireless communications system and method |
US20030114107A1 (en) * | 2001-09-20 | 2003-06-19 | Kabushiki Kaisha Toshiba | Wireless communication apparatus |
US20030190923A1 (en) * | 2002-04-08 | 2003-10-09 | Janky William Oscar | Extended addressing for a digital trunked radio system |
US20040203977A1 (en) * | 2002-11-08 | 2004-10-14 | Kennedy Peter J. | Method, device and system for establishing communications with multiple communication devices |
US20050054361A1 (en) * | 2003-09-05 | 2005-03-10 | Nokia Corporation | Group service with information on group members |
Non-Patent Citations (1)
Title |
---|
See also references of EP1721476A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008236496A (en) * | 2007-03-22 | 2008-10-02 | Casio Hitachi Mobile Communications Co Ltd | Communication terminal device and program |
EP2214453A1 (en) * | 2007-10-22 | 2010-08-04 | ZTE Corporation | Method and device for updating group information in cluster system |
EP2214453A4 (en) * | 2007-10-22 | 2012-06-27 | Zte Corp | Method and device for updating group information in cluster system |
US8856003B2 (en) | 2008-04-30 | 2014-10-07 | Motorola Solutions, Inc. | Method for dual channel monitoring on a radio device |
WO2016011591A1 (en) * | 2014-07-21 | 2016-01-28 | Motorola Solutions, Inc. | Method and apparatus for subgroup call to group members missing a group call |
Also Published As
Publication number | Publication date |
---|---|
US7711382B2 (en) | 2010-05-04 |
CN1914933A (en) | 2007-02-14 |
KR20060116231A (en) | 2006-11-14 |
EP1721476A1 (en) | 2006-11-15 |
JP2007519344A (en) | 2007-07-12 |
KR100832731B1 (en) | 2008-05-27 |
EP1721476A4 (en) | 2007-05-09 |
US20050192041A1 (en) | 2005-09-01 |
JP4733056B2 (en) | 2011-07-27 |
CN1914933B (en) | 2011-12-07 |
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