TR200000081T2 - Özel bir telefon sisteminde interkom ve çok sayıda ses kanalının sağlanması için bir sistem ve yöntem - Google Patents
Özel bir telefon sisteminde interkom ve çok sayıda ses kanalının sağlanması için bir sistem ve yöntemInfo
- Publication number
- TR200000081T2 TR200000081T2 TR2000/00081T TR200000081T TR200000081T2 TR 200000081 T2 TR200000081 T2 TR 200000081T2 TR 2000/00081 T TR2000/00081 T TR 2000/00081T TR 200000081 T TR200000081 T TR 200000081T TR 200000081 T2 TR200000081 T2 TR 200000081T2
- Authority
- TR
- Turkey
- Prior art keywords
- telephone system
- private telephone
- private
- intercom
- channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/16—WPBX [Wireless Private Branch Exchange]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
- H04M1/72513—On hold, intercom or transfer communication modes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
Özel bir ana istasyon ve çok sayida standart hücresel terminal kullanan özel bir telefon sisteminde interkom ve çok sayida ses kanalli bir iletisime imkan veren bir sistem ve yöntem açiklanmistir. Özel telefon sistemi içindeki iki kullanici arasinda tam olarak ikili interkom iletisimleri, iki yari-oranli kanalin kullanilmasiyla kolaylastirilabilir; bir kanalin alici-verici radyosu, çift sayili TDMA iletim kayit birimleri üzerinden, diger kanalin alici-verici radyosu, tek sayili TDMA iletim kayit birimleri üzerinden çalisir; bunlarin her ikisi de terminallerden aradaki iletisime aracilik eden özel ana istasyona gönderilir. Özel telefon sistemi içinde saglanan çok sayida ses kanali, iki ayri kanalda bulunan iki kullanicinin, uzaktaki tel hatli telefon kullanicilariyla eszamanli olarak iletisim kurmasina imkan verir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/895,138 US6044268A (en) | 1997-07-16 | 1997-07-16 | System and method for providing intercom and multiple voice channels in a private telephone system |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200000081T2 true TR200000081T2 (tr) | 2000-05-22 |
Family
ID=25404057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2000/00081T TR200000081T2 (tr) | 1997-07-16 | 1998-07-07 | Özel bir telefon sisteminde interkom ve çok sayıda ses kanalının sağlanması için bir sistem ve yöntem |
Country Status (15)
Country | Link |
---|---|
US (1) | US6044268A (tr) |
EP (1) | EP0997048B1 (tr) |
JP (1) | JP2001510971A (tr) |
KR (1) | KR100547088B1 (tr) |
CN (1) | CN1155274C (tr) |
AR (1) | AR013934A1 (tr) |
AU (1) | AU745471B2 (tr) |
BR (1) | BR9810590A (tr) |
CO (1) | CO4790207A1 (tr) |
DE (1) | DE69837599D1 (tr) |
EE (1) | EE200000030A (tr) |
HK (1) | HK1031802A1 (tr) |
MY (1) | MY120332A (tr) |
TR (1) | TR200000081T2 (tr) |
WO (1) | WO1999004585A1 (tr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100228911B1 (ko) * | 1997-08-14 | 1999-11-01 | 윤종용 | 시분할 방식의 무선전화기에서 휴대장치간 인터컴 방법 |
JP3224362B2 (ja) * | 1997-09-01 | 2001-10-29 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信の周波数使用方法 |
US6493550B1 (en) * | 1998-11-20 | 2002-12-10 | Ericsson Inc. | System proximity detection by mobile stations |
US6731748B1 (en) * | 1998-11-30 | 2004-05-04 | Qualcomm Incorporated | Audio interface for satellite user terminals |
US6556677B1 (en) * | 1999-05-27 | 2003-04-29 | William Christopher Hardy | Single-ended echo cancellation system and method |
US6564050B1 (en) * | 1999-07-26 | 2003-05-13 | Thomas Licensing Sa | Method and apparatus for combining corded and cordless telephones for telephone conferencing and intercom |
US6856807B1 (en) | 2000-09-07 | 2005-02-15 | Ericsson Inc. | Method to control the update frequency of a positioning device by a mobile terminal |
JP3936834B2 (ja) * | 2000-09-11 | 2007-06-27 | 株式会社日立製作所 | 加入者系無線アクセスシステム及びそれに用いる装置 |
US20030092453A1 (en) * | 2001-11-10 | 2003-05-15 | Mills Kenneth Russell | Methods and apparatus for communicating information from a remote wireless device to a cordless telephone system |
US6885869B2 (en) * | 2001-01-26 | 2005-04-26 | Ericsson Inc. | Method for mating a mobile terminal with a cordless phone system |
US7596127B1 (en) * | 2001-10-31 | 2009-09-29 | Vixs Systems, Inc. | System for allocating data in a communications system and method thereof |
US7299060B1 (en) | 2002-12-10 | 2007-11-20 | Sprint Spectrum L.P. | Method and system for wireless bridging |
US7920539B2 (en) * | 2004-08-26 | 2011-04-05 | Hm Electronics, Inc. | Communication system and method |
US20060286975A1 (en) * | 2005-06-15 | 2006-12-21 | Matsushita Electric Industrial Co., Ltd. | Wireless communication apparatus |
KR100893832B1 (ko) * | 2005-10-18 | 2009-04-17 | 삼성전자주식회사 | 두 개의 주파수 대역을 사용하는 다중 홉 릴레이 방식의셀룰러 네트워크에서 다중 링크를 지원하기 위한 장치 및방법 |
US20080003948A1 (en) * | 2006-06-29 | 2008-01-03 | Patrick Mitran | Calibration systems and techniques for distributed beamforming |
US8463264B2 (en) * | 2007-08-15 | 2013-06-11 | Telefonaktiebolaget L M Ericsson (Publ) | Early IMS security |
US8311085B2 (en) | 2009-04-14 | 2012-11-13 | Clear-Com Llc | Digital intercom network over DC-powered microphone cable |
US9639906B2 (en) | 2013-03-12 | 2017-05-02 | Hm Electronics, Inc. | System and method for wideband audio communication with a quick service restaurant drive-through intercom |
US20150170655A1 (en) * | 2013-12-15 | 2015-06-18 | Qualcomm Incorporated | Systems and methods of blind bandwidth extension |
JP5984029B1 (ja) * | 2015-12-24 | 2016-09-06 | パナソニックIpマネジメント株式会社 | ドアホンシステムおよび通信制御方法 |
CN112968723A (zh) * | 2021-03-03 | 2021-06-15 | 深圳市欧标实业发展有限公司 | 对讲系统及其通讯方法、中转台及终端 |
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US4131849A (en) * | 1976-10-21 | 1978-12-26 | Motorola, Inc. | Two-way mobile radio voice/data shared communications system |
GB2151436A (en) * | 1983-12-09 | 1985-07-17 | Philips Electronic Associated | Duplex speech transmission method and a system therefor |
US4675863A (en) * | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US5040175A (en) * | 1990-04-11 | 1991-08-13 | Ncr Corporation | Wireless information transmission system |
US5237612A (en) * | 1991-03-29 | 1993-08-17 | Ericsson Ge Mobile Communications Inc. | Cellular verification and validation system |
JP3025712B2 (ja) * | 1991-05-20 | 2000-03-27 | パイオニアコミュニケーションズ株式会社 | コードレス電話の子機間通話方式 |
US5513248A (en) * | 1991-12-02 | 1996-04-30 | At&T Corp. | Cordless telephone micro-cellular system |
US5392330A (en) * | 1992-01-08 | 1995-02-21 | Thomson Consumer Electronics, Inc. | Offset down conversion for a two-handset cordless telephone system |
US5375140A (en) * | 1992-11-24 | 1994-12-20 | Stanford Telecommunications, Inc. | Wireless direct sequence spread spectrum digital cellular telephone system |
DE4304095B4 (de) * | 1993-02-11 | 2005-08-25 | Philips Intellectual Property & Standards Gmbh | Mobilfunksystem |
US5400327A (en) * | 1993-09-30 | 1995-03-21 | Rockwell International Corporation | Automatic call distributor with wireless connection with remote unit and method |
US5539730A (en) * | 1994-01-11 | 1996-07-23 | Ericsson Ge Mobile Communications Inc. | TDMA/FDMA/CDMA hybrid radio access methods |
JPH07264280A (ja) * | 1994-03-24 | 1995-10-13 | Matsushita Electric Ind Co Ltd | コードレス電話装置 |
US5555258A (en) * | 1994-06-17 | 1996-09-10 | P. Stuckey McIntosh | Home personal communication system |
US5911120A (en) * | 1995-09-08 | 1999-06-08 | At&T Wireless Services | Wireless communication system having mobile stations establish a communication link through the base station without using a landline or regional cellular network and without a call in progress |
-
1997
- 1997-07-16 US US08/895,138 patent/US6044268A/en not_active Expired - Lifetime
-
1998
- 1998-07-07 BR BR9810590-6A patent/BR9810590A/pt not_active IP Right Cessation
- 1998-07-07 KR KR1020007000459A patent/KR100547088B1/ko not_active IP Right Cessation
- 1998-07-07 AU AU83660/98A patent/AU745471B2/en not_active Ceased
- 1998-07-07 DE DE69837599T patent/DE69837599D1/de not_active Expired - Lifetime
- 1998-07-07 JP JP2000503673A patent/JP2001510971A/ja active Pending
- 1998-07-07 EP EP98934056A patent/EP0997048B1/en not_active Expired - Lifetime
- 1998-07-07 TR TR2000/00081T patent/TR200000081T2/tr unknown
- 1998-07-07 CN CNB988089068A patent/CN1155274C/zh not_active Expired - Fee Related
- 1998-07-07 EE EEP200000030A patent/EE200000030A/xx unknown
- 1998-07-07 WO PCT/SE1998/001342 patent/WO1999004585A1/en active IP Right Grant
- 1998-07-09 MY MYPI98003127A patent/MY120332A/en unknown
- 1998-07-15 AR ARP980103447A patent/AR013934A1/es not_active Application Discontinuation
- 1998-07-16 CO CO98040507A patent/CO4790207A1/es unknown
-
2001
- 2001-04-02 HK HK01102364A patent/HK1031802A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69837599D1 (de) | 2007-05-31 |
EP0997048B1 (en) | 2007-04-18 |
AU745471B2 (en) | 2002-03-21 |
MY120332A (en) | 2005-10-31 |
WO1999004585A1 (en) | 1999-01-28 |
AU8366098A (en) | 1999-02-10 |
BR9810590A (pt) | 2000-09-05 |
KR100547088B1 (ko) | 2006-01-26 |
JP2001510971A (ja) | 2001-08-07 |
HK1031802A1 (en) | 2001-06-22 |
AR013934A1 (es) | 2001-01-31 |
US6044268A (en) | 2000-03-28 |
CN1155274C (zh) | 2004-06-23 |
CN1269949A (zh) | 2000-10-11 |
CO4790207A1 (es) | 1999-05-31 |
KR20010021895A (ko) | 2001-03-15 |
EP0997048A1 (en) | 2000-05-03 |
EE200000030A (et) | 2000-10-16 |
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