DE69422325D1 - Sende-/Empfangsanordnung mit Zeitmultiplex - Google Patents
Sende-/Empfangsanordnung mit ZeitmultiplexInfo
- Publication number
- DE69422325D1 DE69422325D1 DE69422325T DE69422325T DE69422325D1 DE 69422325 D1 DE69422325 D1 DE 69422325D1 DE 69422325 T DE69422325 T DE 69422325T DE 69422325 T DE69422325 T DE 69422325T DE 69422325 D1 DE69422325 D1 DE 69422325D1
- Authority
- DE
- Germany
- Prior art keywords
- transmit
- time division
- division multiplex
- receive arrangement
- arrangement
- 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 - Lifetime
Links
Classifications
-
- 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
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08227693A JP3358183B2 (ja) | 1993-04-09 | 1993-04-09 | 時分割多重送受信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69422325D1 true DE69422325D1 (de) | 2000-02-03 |
DE69422325T2 DE69422325T2 (de) | 2000-05-11 |
Family
ID=13769979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69422325T Expired - Lifetime DE69422325T2 (de) | 1993-04-09 | 1994-04-07 | Sende-/Empfangsanordnung mit Zeitmultiplex |
Country Status (4)
Country | Link |
---|---|
US (1) | US5432779A (de) |
EP (1) | EP0619656B1 (de) |
JP (1) | JP3358183B2 (de) |
DE (1) | DE69422325T2 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5758266A (en) * | 1994-09-30 | 1998-05-26 | Qualcomm Incorporated | Multiple frequency communication device |
US5757867A (en) * | 1995-03-30 | 1998-05-26 | The United States Of America As Represented By The Secretary Of The Navy | Digital mixing to baseband decimation filter |
KR960038686A (ko) * | 1995-04-13 | 1996-11-21 | 김광호 | 단일 주파수에 의한 신호 송수신회로 |
US5768268A (en) * | 1995-07-19 | 1998-06-16 | Watkins Johnson Company | Wideband base station architecture for digital cellular communications system |
JPH09261106A (ja) * | 1996-03-22 | 1997-10-03 | Matsushita Electric Ind Co Ltd | 複数帯域移動無線機 |
JP3241594B2 (ja) * | 1996-04-08 | 2001-12-25 | 松下電器産業株式会社 | 複数帯域移動無線装置 |
KR100186586B1 (ko) * | 1996-04-25 | 1999-05-15 | 김광호 | 이동 통신시스템의 주파수 발생장치 및 방법 |
DE19632791B4 (de) * | 1996-08-15 | 2009-06-25 | Deutsche Telekom Ag | Verfahren und System zur Rundfunkübertragung |
JPH1098409A (ja) * | 1996-09-20 | 1998-04-14 | Matsushita Electric Ind Co Ltd | 無線回路 |
US6157830A (en) * | 1997-05-22 | 2000-12-05 | Telefonaktiebolaget Lm Ericsson | Speech quality measurement in mobile telecommunication networks based on radio link parameters |
US5982315A (en) * | 1997-09-12 | 1999-11-09 | Qualcomm Incorporated | Multi-loop Σ Δ analog to digital converter |
US6498926B1 (en) | 1997-12-09 | 2002-12-24 | Qualcomm Incorporated | Programmable linear receiver having a variable IIP3 point |
US6005506A (en) * | 1997-12-09 | 1999-12-21 | Qualcomm, Incorporated | Receiver with sigma-delta analog-to-digital converter for sampling a received signal |
US6389069B1 (en) * | 1998-12-14 | 2002-05-14 | Qualcomm Incorporated | Low power programmable digital filter |
US7079506B1 (en) * | 1999-05-28 | 2006-07-18 | Nokia Corporation | Enhancements to the 3-carrier compact solution for IS-136HS |
US7076217B1 (en) * | 1999-11-23 | 2006-07-11 | Micro Linear Corporation | Integrated radio transceiver |
US6987816B1 (en) | 1999-11-23 | 2006-01-17 | Micro Linear Corporation | Iris data recovery algorithms |
US7027792B1 (en) | 1999-11-23 | 2006-04-11 | Micro Linear Corporation | Topology for a single ended input dual balanced mixer |
US6985541B1 (en) | 1999-11-23 | 2006-01-10 | Micor Linear Corporation | FM demodulator for a low IF receiver |
US6912376B1 (en) * | 1999-12-27 | 2005-06-28 | Texas Instruments Incorporated | Mobile phone transceiver |
DE10044456A1 (de) * | 2000-09-08 | 2002-04-04 | Infineon Technologies Ag | Empfängerschaltung, innsbesondere für den Mobilfunk |
KR100390512B1 (ko) * | 2001-06-22 | 2003-07-04 | 엘지전자 주식회사 | 이동통신 단말기의 셀프 콰이어팅 제거장치 |
US6670900B1 (en) * | 2002-10-25 | 2003-12-30 | Koninklijke Philips Electronics N.V. | Quadrature mismatch compensation |
US7611955B2 (en) | 2006-06-15 | 2009-11-03 | Freescale Semiconductor, Inc. | Method of forming a bipolar transistor and semiconductor component thereof |
US9639733B2 (en) * | 2014-11-25 | 2017-05-02 | Cypress Semiconductor Corporation | Methods and sensors for multiphase scanning in the fingerprint and touch applications |
CN105830345B (zh) * | 2014-11-25 | 2019-10-22 | 赛普拉斯半导体公司 | 用于在指纹和触摸应用中的多相扫描的方法和传感器 |
KR102364853B1 (ko) | 2017-07-18 | 2022-02-18 | 삼성전자주식회사 | 음향 센싱 소자의 신호 처리 방법과 음향 센싱 시스템 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57107645A (en) * | 1980-12-25 | 1982-07-05 | Toshiba Corp | Tuner |
GB2109197B (en) * | 1981-10-13 | 1985-12-04 | Standard Telephones Cables Ltd | Radio system |
US4887050A (en) * | 1989-03-31 | 1989-12-12 | Motorola, Inc. | Frequency control apparatus and method for a digital radio receiver |
FI81933C (fi) * | 1989-05-18 | 1990-12-10 | Nokia Mobira Oy | Foerfarande foer alstring av frekvenser i en digital radiotelefon. |
US5134615A (en) * | 1990-10-05 | 1992-07-28 | Motorola, Inc. | Frequency agile tdma communications system |
JP2998296B2 (ja) * | 1991-05-31 | 2000-01-11 | 日本電気株式会社 | ディジタル無線通信装置 |
JP2800858B2 (ja) * | 1991-09-18 | 1998-09-21 | 日本電気株式会社 | 無線電話装置 |
-
1993
- 1993-04-09 JP JP08227693A patent/JP3358183B2/ja not_active Expired - Lifetime
-
1994
- 1994-04-06 US US08/223,573 patent/US5432779A/en not_active Expired - Lifetime
- 1994-04-07 EP EP94105400A patent/EP0619656B1/de not_active Expired - Lifetime
- 1994-04-07 DE DE69422325T patent/DE69422325T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5432779A (en) | 1995-07-11 |
EP0619656B1 (de) | 1999-12-29 |
DE69422325T2 (de) | 2000-05-11 |
EP0619656A2 (de) | 1994-10-12 |
JPH06296152A (ja) | 1994-10-21 |
JP3358183B2 (ja) | 2002-12-16 |
EP0619656A3 (de) | 1997-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69422325T2 (de) | Sende-/Empfangsanordnung mit Zeitmultiplex | |
DE69408343T2 (de) | Übertragungssystem | |
DE69435329D1 (de) | Übertragungssystem mit CDMA | |
FR2712654B1 (fr) | Boîte de vitesses. | |
DE3689146D1 (de) | Zeitmultiplexübertragungssystem. | |
DE69118640D1 (de) | Zeitmultiplex-Informationsübertragungssystem mit variablen Strukturen | |
DE69219189D1 (de) | Multiplex-Kommunikationseinheit | |
DE69232686T2 (de) | Multiplex-Übertragungssystem | |
DE69221189T2 (de) | Multiplexübertragungssystem | |
DE59404180D1 (de) | Teilungsträger | |
DE68921706T2 (de) | Synchrone Multiplexübertragungseinrichtung. | |
DE69328176D1 (de) | Übertragungssystem | |
BR9305425A (pt) | Arranjo de embreagem dupla | |
ATA144694A (de) | Ausgleichgetriebe | |
DE69132290T2 (de) | Multiplexübertragungssystem | |
DE69333764D1 (de) | Multiplexübertragungseinrichtung | |
DE69213821D1 (de) | Multiplexübertragungssystem | |
DE9315868U1 (de) | Kupplung | |
DE59402955D1 (de) | Betriebsartenschalter | |
DE59410230D1 (de) | Zeitmultiplex-Verfahren | |
DE69411674T2 (de) | Ausgleichsgetriebe | |
FI952472A0 (fi) | Voimansiirtolaite | |
DE69413232T2 (de) | Multiplex-adressierung mit hilfimpulsen | |
DE69231289T2 (de) | Multiplexübertragungssystem | |
DE69133363D1 (de) | Multiplex-Übertragungssystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |