FR2683409B1 - - Google Patents
Info
- Publication number
- FR2683409B1 FR2683409B1 FR9208631A FR9208631A FR2683409B1 FR 2683409 B1 FR2683409 B1 FR 2683409B1 FR 9208631 A FR9208631 A FR 9208631A FR 9208631 A FR9208631 A FR 9208631A FR 2683409 B1 FR2683409 B1 FR 2683409B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1615—Switching on; Switching off, e.g. remotely
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/271—Devices whereby a plurality of signals may be stored simultaneously controlled by voice recognition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Set Structure (AREA)
- Transceivers (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/729,502 US5898933A (en) | 1991-07-12 | 1991-07-12 | Apparatus and method for generating a control signal responsive to a movable antenna |
| US07/880,918 US5815820A (en) | 1991-07-12 | 1992-05-11 | Transmitter having adjustable power levels responsive to the position of a movable antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2683409A1 FR2683409A1 (fr) | 1993-05-07 |
| FR2683409B1 true FR2683409B1 (US06815460-20041109-C00097.png) | 1995-02-17 |
Family
ID=27111899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9208631A Granted FR2683409A1 (fr) | 1991-07-12 | 1992-07-10 | Dispositif radio dont les modes de fonctionnement sont fonction de la position d'une antenne mobile, et procede associe. |
Country Status (10)
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69428757T2 (de) * | 1993-09-23 | 2002-08-01 | At & T Corp | Automatischer Teleskopantennenmechanismus |
| DE4422260C2 (de) * | 1994-06-24 | 2003-01-30 | Siemens Ag | Funksprechgerät |
| US5732335A (en) * | 1995-04-28 | 1998-03-24 | Telefonaktiebolaget Lm Ericsson | Externally controlled output power by means of antenna keying |
| JPH09312873A (ja) * | 1996-05-21 | 1997-12-02 | Saitama Nippon Denki Kk | 携帯電話機 |
| FI106759B (fi) * | 1996-11-13 | 2001-03-30 | Nokia Mobile Phones Ltd | Matkaviestimen lähetystehon rajoitinjärjestelmä |
| DE69634834D1 (de) * | 1996-12-23 | 2005-07-14 | Ericsson Telefon Ab L M | Funktelefon mit gesonderter antenne für bereitschaftsmodus |
| US5987311A (en) * | 1996-12-27 | 1999-11-16 | Ericsson Inc. | Apparatus for enabling a keypad in response to antenna extension |
| US6601111B1 (en) | 1997-01-29 | 2003-07-29 | Palmsource, Inc. | Method and apparatus for unified external and interprocess communication |
| US6300946B1 (en) * | 1997-01-29 | 2001-10-09 | Palm, Inc. | Method and apparatus for interacting with a portable computer |
| US5900875A (en) | 1997-01-29 | 1999-05-04 | 3Com Corporation | Method and apparatus for interacting with a portable computer system |
| US6029074A (en) * | 1997-05-02 | 2000-02-22 | Ericsson, Inc. | Hand-held cellular telephone with power management features |
| GB2325109B (en) * | 1997-05-09 | 2001-08-22 | Nokia Mobile Phones Ltd | Portable radio telephone |
| EE03648B1 (et) | 1997-06-19 | 2002-02-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobiilses transiiveris kasutatav meetod ja seade |
| US5999832A (en) * | 1997-07-31 | 1999-12-07 | Vannatta; Louis J. | Method of and apparatus for controlling a transmit power of a communication device |
| US6002943A (en) * | 1997-10-07 | 1999-12-14 | Ericsson, Inc. | Power limiting circuit for radio communication device with a retractable antenna |
| DE19747581C2 (de) * | 1997-10-28 | 1999-11-25 | Siemens Ag | Mobilfunkendgerät |
| JP3380724B2 (ja) * | 1997-10-30 | 2003-02-24 | 富士通株式会社 | シミュレーションプログラム利用制御方法及び装置及びシミュレーションプログラム利用プログラムを格納した記憶媒体 |
| GB2330981B (en) | 1997-10-31 | 2002-07-03 | Nokia Mobile Phones Ltd | A radiotelephone handset |
| GB9724432D0 (en) * | 1997-11-20 | 1998-01-14 | Radio Design Limited | Cellular radio telephone |
| JP3097742B2 (ja) * | 1997-11-25 | 2000-10-10 | 日本電気株式会社 | 携帯電話機能内蔵情報端末機器およびそのオン／オフフック方法 |
| WO1999034525A1 (fr) * | 1997-12-24 | 1999-07-08 | Mitsubishi Denki Kabushiki Kaisha | Systeme d'antenne pour assistant numerique personnel (pda) |
| US5923297A (en) * | 1998-05-06 | 1999-07-13 | Ericsson Inc. | Retractable antenna system with switchable impedance matching |
| GB2339113B (en) * | 1998-06-30 | 2003-05-21 | Nokia Mobile Phones Ltd | Data transmission in tdma system |
| US6819937B2 (en) * | 1998-06-30 | 2004-11-16 | Nokia Corporation | Data transmission in a TDMA system |
| JP2000196712A (ja) * | 1998-12-25 | 2000-07-14 | Nec Corp | 移動局とアンテナ装置 |
| JP2001077719A (ja) | 1999-09-07 | 2001-03-23 | Nec Saitama Ltd | アンテナ・インピーダンス変化の補償可能な携帯電話機 |
| GB2357189B (en) * | 1999-11-15 | 2001-11-07 | Psion Connect Ltd | Removable wireless device |
| US6297778B1 (en) * | 1999-11-30 | 2001-10-02 | Ericsson Inc. | Apparatus and method for ensuring proper antenna position |
| US6980092B2 (en) | 2000-04-06 | 2005-12-27 | Gentex Corporation | Vehicle rearview mirror assembly incorporating a communication system |
| US6687839B1 (en) * | 2000-05-31 | 2004-02-03 | Palmone, Inc. | Method and apparatus allowing a battery to regain charge in a handheld device without an applied external charge while still supplying power selected designated components |
| US7620435B2 (en) | 2000-12-22 | 2009-11-17 | Intel Corporation | Communication module with retractable antennae and method therefor |
| JP4087574B2 (ja) * | 2001-01-26 | 2008-05-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動機、通信システムおよび送信方法 |
| US6486835B1 (en) | 2001-01-31 | 2002-11-26 | Nokia Mobile Phones, Ltd. | Method and apparatus for detecting physical position of a retractable antenna |
| JP4134620B2 (ja) * | 2002-07-17 | 2008-08-20 | 日本電気株式会社 | 携帯情報端末 |
| US7023379B2 (en) * | 2003-04-03 | 2006-04-04 | Gentex Corporation | Vehicle rearview assembly incorporating a tri-band antenna module |
| CN101778150A (zh) * | 2003-05-19 | 2010-07-14 | 金泰克斯公司 | 包含免提电话部件的后视镜组件 |
| US8023984B2 (en) * | 2003-10-06 | 2011-09-20 | Research In Motion Limited | System and method of controlling transmit power for mobile wireless devices with multi-mode operation of antenna |
| DE102004004587B4 (de) * | 2004-01-29 | 2005-12-22 | Rathgeber, Thomas, Dr. | Vorrichtung und Verfahren zum Wiederauffinden von Gegenständen |
| US7171193B2 (en) * | 2004-03-22 | 2007-01-30 | The Hoffman Group Llc | Telecommunications interruption and disconnection apparatus and methods |
| KR100724116B1 (ko) * | 2005-08-24 | 2007-06-04 | 엘지전자 주식회사 | 내장형 안테나를 구비한 이동통신 단말기 |
| US8744539B2 (en) * | 2009-05-01 | 2014-06-03 | Netgear, Inc. | Method and apparatus for controlling radiation characteristics of transmitter of wireless device in correspondence with transmitter orientation |
| CN104919652A (zh) * | 2012-12-31 | 2015-09-16 | 诺基亚技术有限公司 | 包括天线和至少一个用户致动开关的装置,方法和计算机程序 |
| US10219062B2 (en) | 2015-06-05 | 2019-02-26 | Apple Inc. | Wireless audio output devices |
| CN107562042B (zh) * | 2016-06-30 | 2023-11-10 | 苏州宝时得电动工具有限公司 | 信号发生装置、自移动机器人系统及信号发生方法 |
| JP7273384B2 (ja) | 2016-10-11 | 2023-05-15 | フマキラー株式会社 | 除草剤 |
| US11324014B2 (en) * | 2017-12-22 | 2022-05-03 | Qualcomm Incorporated | Exposure detection in millimeter wave systems |
| CN116982264A (zh) * | 2021-03-08 | 2023-10-31 | 三星电子株式会社 | 电子装置和用于控制可变形电子装置中的发射信号的功率的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2044156B2 (de) * | 1970-09-05 | 1978-12-21 | Robert Bosch Gmbh, 7000 Stuttgart | Tragbares Sprechfunkgerät |
| US4121218A (en) * | 1977-08-03 | 1978-10-17 | Motorola, Inc. | Adjustable antenna arrangement for a portable radio |
| DE3309832A1 (de) * | 1983-03-18 | 1984-09-20 | Siemens Ag | Schnurloses telefon |
| US4845772A (en) * | 1988-06-13 | 1989-07-04 | Motorola, Inc. | Portable radiotelephone with control switch disabling |
| US4725845A (en) * | 1986-03-03 | 1988-02-16 | Motorola, Inc. | Retractable helical antenna |
| JPH0779299B2 (ja) * | 1986-08-30 | 1995-08-23 | 日本電気株式会社 | 携帯無線機 |
| JPS6411043U (US06815460-20041109-C00097.png) * | 1987-07-10 | 1989-01-20 | ||
| JPH01220919A (ja) * | 1988-02-29 | 1989-09-04 | Toshiba Corp | 無線電話装置 |
| JPH01317001A (ja) * | 1988-06-17 | 1989-12-21 | Mitsubishi Electric Corp | アンテナ切替装置 |
| US4958782A (en) * | 1988-12-28 | 1990-09-25 | Pitney Bowes Inc. | Reeled tape supply |
| JPH02261224A (ja) * | 1989-03-31 | 1990-10-24 | Mitsubishi Electric Corp | 携帯無線機 |
| FI85316C (fi) * | 1989-05-12 | 1992-03-25 | Nokia Mobira Oy | Koppling foer utvidgning av effektomraodet hos en saendare. |
| US5144324A (en) * | 1989-08-02 | 1992-09-01 | At&T Bell Laboratories | Antenna arrangement for a portable transceiver |
| FI85205C (fi) * | 1990-04-12 | 1992-03-10 | Nokia Mobile Phones Ltd | Antennomkopplare. |
| JP2703667B2 (ja) * | 1991-01-10 | 1998-01-26 | 三菱電機株式会社 | 電力増幅装置 |
| US5541609A (en) * | 1995-03-08 | 1996-07-30 | Virginia Polytechnic Institute And State University | Reduced operator emission exposure antennas for safer hand-held radios and cellular telephones |
-
1992
- 1992-05-11 US US07/880,918 patent/US5815820A/en not_active Expired - Lifetime
- 1992-07-10 FR FR9208631A patent/FR2683409A1/fr active Granted
- 1992-07-10 GB GB9525859A patent/GB2293726B/en not_active Expired - Fee Related
- 1992-07-10 IT ITRM920529A patent/IT1258426B/it active IP Right Grant
- 1992-07-10 DE DE4244967A patent/DE4244967C2/de not_active Expired - Fee Related
- 1992-07-10 DE DE4244968A patent/DE4244968C2/de not_active Expired - Fee Related
- 1992-07-10 KR KR1019960701389A patent/KR0129713B1/ko active
- 1992-07-10 MX MX9204048A patent/MX9204048A/es unknown
- 1992-07-10 GB GB9525860A patent/GB2293727B/en not_active Expired - Fee Related
- 1992-07-10 KR KR1019930700760A patent/KR0127759B1/ko not_active IP Right Cessation
- 1992-07-10 DE DE4292273A patent/DE4292273C2/de not_active Expired - Fee Related
- 1992-07-10 DE DE4292273T patent/DE4292273T1/de active Pending
- 1992-07-10 GB GB9304459A patent/GB2264211B/en not_active Expired - Fee Related
- 1992-07-10 JP JP50181193A patent/JP3206001B2/ja not_active Expired - Fee Related
- 1992-07-10 WO PCT/US1992/005819 patent/WO1993001659A1/en active Application Filing
-
1997
- 1997-12-12 HK HK97102402A patent/HK1000818A1/xx not_active IP Right Cessation
- 1997-12-16 HK HK97102442A patent/HK1000819A1/xx not_active IP Right Cessation
- 1997-12-29 HK HK97102664A patent/HK1000981A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1000819A1 (en) | 1998-05-01 |
| IT1258426B (it) | 1996-02-26 |
| HK1000818A1 (en) | 1998-05-01 |
| DE4292273T1 (de) | 1993-10-07 |
| GB2293726B (en) | 1996-06-05 |
| DE4292273C2 (de) | 1999-08-12 |
| FR2683409A1 (fr) | 1993-05-07 |
| US5815820A (en) | 1998-09-29 |
| ITRM920529A1 (it) | 1994-01-10 |
| GB2293727A (en) | 1996-04-03 |
| DE4244968C2 (de) | 1999-07-29 |
| JP3206001B2 (ja) | 2001-09-04 |
| GB9525860D0 (en) | 1996-02-21 |
| MX9204048A (es) | 1993-03-01 |
| ITRM920529A0 (it) | 1992-07-10 |
| GB2293727B (en) | 1996-06-05 |
| JPH07505263A (ja) | 1995-06-08 |
| KR0129713B1 (ko) | 1998-04-14 |
| HK1000981A1 (en) | 1998-05-15 |
| KR0127759B1 (ko) | 1998-04-01 |
| KR930702827A (ko) | 1993-09-09 |
| WO1993001659A1 (en) | 1993-01-21 |
| GB2264211A (en) | 1993-08-18 |
| GB2293726A (en) | 1996-04-03 |
| DE4244967C2 (de) | 1999-08-05 |
| GB9304459D0 (en) | 1993-05-19 |
| GB2264211B (en) | 1996-03-06 |
| GB9525859D0 (en) | 1996-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |