[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE69021642D1 - Funkübertragungssystem mit einer Frequenz. - Google Patents

Funkübertragungssystem mit einer Frequenz.

Info

Publication number
DE69021642D1
DE69021642D1 DE69021642T DE69021642T DE69021642D1 DE 69021642 D1 DE69021642 D1 DE 69021642D1 DE 69021642 T DE69021642 T DE 69021642T DE 69021642 T DE69021642 T DE 69021642T DE 69021642 D1 DE69021642 D1 DE 69021642D1
Authority
DE
Germany
Prior art keywords
frequency
transmission system
radio transmission
radio
transmission
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
Application number
DE69021642T
Other languages
English (en)
Inventor
Christopher A Burns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tunstall Telecom Ltd
Original Assignee
Tunstall Telecom Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tunstall Telecom Ltd filed Critical Tunstall Telecom Ltd
Application granted granted Critical
Publication of DE69021642D1 publication Critical patent/DE69021642D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
DE69021642T 1989-05-12 1990-05-04 Funkübertragungssystem mit einer Frequenz. Expired - Lifetime DE69021642D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898910997A GB8910997D0 (en) 1989-05-12 1989-05-12 Radio transmission system

Publications (1)

Publication Number Publication Date
DE69021642D1 true DE69021642D1 (de) 1995-09-21

Family

ID=10656672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021642T Expired - Lifetime DE69021642D1 (de) 1989-05-12 1990-05-04 Funkübertragungssystem mit einer Frequenz.

Country Status (5)

Country Link
US (1) US5129096A (de)
EP (1) EP0401974B1 (de)
CA (1) CA2016486A1 (de)
DE (1) DE69021642D1 (de)
GB (1) GB8910997D0 (de)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239671A (en) * 1990-11-13 1993-08-24 Pagemart, Inc. Simulcast satellite paging system with provision for signal interruption
US5265150A (en) * 1991-01-30 1993-11-23 At&T Bell Laboratories Automatically configuring wireless PBX system
JPH0530000A (ja) * 1991-07-18 1993-02-05 Fujitsu Ltd 移動体通信方式
US5369784A (en) * 1991-08-01 1994-11-29 City Communications Limited Radio communications system using multiple simultaneously transmitting transceivers
US5475867A (en) * 1992-02-06 1995-12-12 Itron, Inc. Distributed supervisory control and data acquisition system
US5974236A (en) * 1992-03-25 1999-10-26 Aes Corporation Dynamically reconfigurable communications network and method
CA2091851A1 (en) * 1992-03-25 1993-09-26 Michael J. Sherman Link layered communications network and method
US5377255A (en) * 1992-07-14 1994-12-27 Pcs Microcell International Inc. RF repeaters for time division duplex cordless telephone systems
US7142582B2 (en) * 1993-02-17 2006-11-28 Interdigital Technology Corporation Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas
US5459759A (en) 1993-02-17 1995-10-17 Interdigital Technology Corporation Frequency hopping code division multiple access system and method
US5446924A (en) * 1993-05-03 1995-08-29 Motorola, Inc. Method for assuring data integrity during a repeater transition
US5345600A (en) * 1993-08-31 1994-09-06 Motorola, Inc. Method and apparatus for selectively-enabled diversity signaling in a radio communications system
US5479400A (en) * 1994-06-06 1995-12-26 Metricom, Inc. Transceiver sharing between access and backhaul in a wireless digital communication system
US20070064771A1 (en) * 1994-08-29 2007-03-22 Interdigital Technology Corporation Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas
DE4434552A1 (de) * 1994-09-28 1996-04-04 Philips Patentverwaltung Synchronisation von zentralen Funkeinrichtungen
US6097707A (en) * 1995-05-19 2000-08-01 Hodzic; Migdat I. Adaptive digital wireless communications network apparatus and process
US5652751A (en) * 1996-03-26 1997-07-29 Hazeltine Corporation Architecture for mobile radio networks with dynamically changing topology using virtual subnets
DE19681652D2 (de) * 1996-09-25 1999-08-12 Mitsubishi Int Gmbh Mobilfunkendgerät/Mobilfunkrelais
US6078785A (en) * 1996-10-15 2000-06-20 Bush; E. William Demand reporting of electricity consumption by radio in relays to a base station, and demand relays wattmeters so reporting over a wide area
US5901355A (en) * 1996-11-01 1999-05-04 Airnet Communications Corp. Method using different frequencies and antenna types for remotes located in an inner or outer region of a cell
US6396839B1 (en) 1997-02-12 2002-05-28 Abb Automation Inc. Remote access to electronic meters using a TCP/IP protocol suite
DE19849294C2 (de) * 1998-10-16 2001-09-27 Daimler Chrysler Ag Verfahren zum Verbreiten einer Nachricht
JP3756344B2 (ja) * 1999-05-11 2006-03-15 京セラ株式会社 マルチモード携帯電話装置
ATE255733T1 (de) * 2000-04-10 2003-12-15 Zensys As Hf-hausautomatisierungssystem mit verfielfältigbaren steuerungen
US6950413B1 (en) * 2000-07-20 2005-09-27 Jenn-Chorng Liou Mutually-assisted proximity informer system and method with wireless devices
US6647053B1 (en) 2000-08-31 2003-11-11 Ricochet Networks, Inc. Method and system for channel masking in a communication network
US7542849B2 (en) * 2005-06-03 2009-06-02 Terahop Networks, Inc. Network aided terrestrial triangulation using stars (NATTS)
US8050625B2 (en) * 2000-12-22 2011-11-01 Terahop Networks, Inc. Wireless reader tags (WRTs) with sensor components in asset monitoring and tracking systems
US7650135B2 (en) * 2005-06-03 2010-01-19 Terahop Networks, Inc. Remote sensor interface (RSI) stepped wake-up sequence
US7526381B2 (en) * 2005-06-03 2009-04-28 Terahop Networks, Inc. Network aided terrestrial triangulation using stars (NATTS)
US7907941B2 (en) * 2006-01-01 2011-03-15 Terahop Networks, Inc. Determining presence of radio frequency communication device
US7563991B2 (en) * 2005-06-08 2009-07-21 Terahop Networks, Inc. All weather housing assembly for electronic components
US20100330930A1 (en) * 2000-12-22 2010-12-30 Twitchell Robert W Lprf device wake up using wireless tag
US6745027B2 (en) 2000-12-22 2004-06-01 Seekernet Incorporated Class switched networks for tracking articles
US7155264B2 (en) * 2000-12-22 2006-12-26 Terahop Networks, Inc. Systems and methods having LPRF device wake up using wireless tag
US7783246B2 (en) * 2005-06-16 2010-08-24 Terahop Networks, Inc. Tactical GPS denial and denial detection system
US8144671B2 (en) 2005-07-01 2012-03-27 Twitchell Jr Robert W Communicating via nondeterministic and deterministic network routing
US7209468B2 (en) * 2000-12-22 2007-04-24 Terahop Networks, Inc. Forming communication cluster of wireless AD HOC network based on common designation
US7221668B2 (en) * 2000-12-22 2007-05-22 Terahop Networks, Inc. Communications within population of wireless transceivers based on common designation
US20080303897A1 (en) * 2000-12-22 2008-12-11 Terahop Networks, Inc. Visually capturing and monitoring contents and events of cargo container
US7583769B2 (en) * 2005-06-16 2009-09-01 Terahop Netowrks, Inc. Operating GPS receivers in GPS-adverse environment
US7554442B2 (en) * 2005-06-17 2009-06-30 Terahop Networks, Inc. Event-driven mobile hazmat monitoring
US7133704B2 (en) * 2000-12-22 2006-11-07 Terahop Networks, Inc. Manufacture of LPRF device wake up using wireless tag
US7574168B2 (en) * 2005-06-16 2009-08-11 Terahop Networks, Inc. Selective GPS denial system
US6934540B2 (en) * 2000-12-22 2005-08-23 Seekernet, Inc. Network formation in asset-tracking system based on asset class
US7522568B2 (en) * 2000-12-22 2009-04-21 Terahop Networks, Inc. Propagating ad hoc wireless networks based on common designation and routine
US7705747B2 (en) * 2005-08-18 2010-04-27 Terahop Networks, Inc. Sensor networks for monitoring pipelines and power lines
US7209771B2 (en) * 2000-12-22 2007-04-24 Terahop Networks, Inc. Battery powered wireless transceiver having LPRF component and second wake up receiver
US7733818B2 (en) * 2000-12-22 2010-06-08 Terahop Networks, Inc. Intelligent node communication using network formation messages in a mobile Ad hoc network
US7539520B2 (en) * 2005-06-17 2009-05-26 Terahop Networks, Inc. Remote sensor interface (RSI) having power conservative transceiver for transmitting and receiving wakeup signals
US7830273B2 (en) * 2005-08-18 2010-11-09 Terahop Networks, Inc. Sensor networks for pipeline monitoring
US7742773B2 (en) * 2005-10-31 2010-06-22 Terahop Networks, Inc. Using GPS and ranging to determine relative elevation of an asset
US7574300B2 (en) * 2005-06-16 2009-08-11 Terahop Networks, Inc. GPS denial device detection and location system
US7200132B2 (en) * 2000-12-22 2007-04-03 Terahop Networks, Inc. Forming ad hoc RSI networks among transceivers sharing common designation
US7391321B2 (en) * 2005-01-10 2008-06-24 Terahop Networks, Inc. Keyhole communication device for tracking and monitoring shipping container and contents thereof
US7430437B2 (en) * 2000-12-22 2008-09-30 Terahop Networks, Inc. Transmitting sensor-acquired data using step-power filtering
US7551562B2 (en) * 2000-12-29 2009-06-23 Tropos Networks Determining bidirectional path quality within a wireless mesh network
US6879806B2 (en) 2001-06-01 2005-04-12 Zensys A/S System and a method for building routing tables and for routing signals in an automation system
US6999441B2 (en) * 2001-06-27 2006-02-14 Ricochet Networks, Inc. Method and apparatus for contention management in a radio-based packet network
US7068630B1 (en) 2001-07-31 2006-06-27 Ricochet Networks, Inc. Method for measuring load between MCDN devices for use in determining path with optimal throughput
WO2003105353A2 (en) * 2002-06-11 2003-12-18 Meshnetworks, Inc. System and method for multicast media access using broadcast transmissions with multiple acknowledgments in an ad-hoc communications network
US7119713B2 (en) 2002-06-27 2006-10-10 Elster Electricity, Llc Dynamic self-configuring metering network
US20040113810A1 (en) 2002-06-28 2004-06-17 Mason Robert T. Data collector for an automated meter reading system
US7792089B2 (en) * 2002-07-31 2010-09-07 Cattron-Theimeg, Inc. System and method for wireless remote control of locomotives
US9192859B2 (en) 2002-12-10 2015-11-24 Sony Computer Entertainment America Llc System and method for compressing video based on latency measurements and other feedback
US9061207B2 (en) 2002-12-10 2015-06-23 Sony Computer Entertainment America Llc Temporary decoder apparatus and method
US8366552B2 (en) 2002-12-10 2013-02-05 Ol2, Inc. System and method for multi-stream video compression
US7849491B2 (en) 2002-12-10 2010-12-07 Onlive, Inc. Apparatus and method for wireless video gaming
US20090118019A1 (en) 2002-12-10 2009-05-07 Onlive, Inc. System for streaming databases serving real-time applications used through streaming interactive video
US20040110468A1 (en) * 2002-12-10 2004-06-10 Perlman Stephen G. Wireless network with presentation and media layers for broadcast satellite and cable services
US7558525B2 (en) * 2002-12-10 2009-07-07 Onlive, Inc. Mass storage repository for a wireless network
US8526490B2 (en) 2002-12-10 2013-09-03 Ol2, Inc. System and method for video compression using feedback including data related to the successful receipt of video content
US8711923B2 (en) 2002-12-10 2014-04-29 Ol2, Inc. System and method for selecting a video encoding format based on feedback data
US9077991B2 (en) 2002-12-10 2015-07-07 Sony Computer Entertainment America Llc System and method for utilizing forward error correction with video compression
US9108107B2 (en) 2002-12-10 2015-08-18 Sony Computer Entertainment America Llc Hosting and broadcasting virtual events using streaming interactive video
US8549574B2 (en) 2002-12-10 2013-10-01 Ol2, Inc. Method of combining linear content and interactive content compressed together as streaming interactive video
US10201760B2 (en) 2002-12-10 2019-02-12 Sony Interactive Entertainment America Llc System and method for compressing video based on detected intraframe motion
US8964830B2 (en) * 2002-12-10 2015-02-24 Ol2, Inc. System and method for multi-stream video compression using multiple encoding formats
US7684752B2 (en) * 2002-12-10 2010-03-23 Onlive, Inc. Wireless network providing distributed video / data services
US9138644B2 (en) * 2002-12-10 2015-09-22 Sony Computer Entertainment America Llc System and method for accelerated machine switching
US7493078B2 (en) * 2002-12-10 2009-02-17 Onlive, Inc. Antenna assembly for satellite and wireless services
US9314691B2 (en) 2002-12-10 2016-04-19 Sony Computer Entertainment America Llc System and method for compressing video frames or portions thereof based on feedback information from a client device
US9446305B2 (en) 2002-12-10 2016-09-20 Sony Interactive Entertainment America Llc System and method for improving the graphics performance of hosted applications
US7590084B2 (en) * 2003-02-14 2009-09-15 Onlive, Inc. Self-configuring, adaptive, three-dimensional, wireless network
US7215660B2 (en) * 2003-02-14 2007-05-08 Rearden Llc Single transceiver architecture for a wireless network
US7593361B2 (en) * 2003-02-14 2009-09-22 Onlive, Inc. Method of operation for a three-dimensional, wireless network
US7593688B2 (en) * 2003-12-12 2009-09-22 Subscriber Solutions, Inc. Delay based space and time coordinated repeater system
US7522876B1 (en) * 2004-04-21 2009-04-21 Phc Llc Distributed access gateway and wireless router pods and public safety communications infrastructure incorporating the same
US7239250B2 (en) 2004-04-26 2007-07-03 Elster Electricity, Llc System and method for improved transmission of meter data
US7187906B2 (en) 2004-04-26 2007-03-06 Elster Electricity, Llc Method and system for configurable qualification and registration in a fixed network automated meter reading system
US7262709B2 (en) 2004-04-26 2007-08-28 Elster Electricity, Llc System and method for efficient configuration in a fixed network automated meter reading system
US7142107B2 (en) 2004-05-27 2006-11-28 Lawrence Kates Wireless sensor unit
US7142106B2 (en) 2004-06-15 2006-11-28 Elster Electricity, Llc System and method of visualizing network layout and performance characteristics in a wireless network
US7176807B2 (en) 2004-09-24 2007-02-13 Elster Electricity, Llc System for automatically enforcing a demand reset in a fixed network of electricity meters
US7702594B2 (en) 2004-09-24 2010-04-20 Elster Electricity, Llc System and method for automated configuration of meters
US7742430B2 (en) 2004-09-24 2010-06-22 Elster Electricity, Llc System for automated management of spontaneous node migration in a distributed fixed wireless network
US7170425B2 (en) 2004-09-24 2007-01-30 Elster Electricity, Llc System and method for creating multiple operating territories within a meter reading system
US7327998B2 (en) 2004-12-22 2008-02-05 Elster Electricity, Llc System and method of providing a geographic view of nodes in a wireless network
WO2006074465A2 (en) * 2005-01-10 2006-07-13 Seekernet Incorporated Keyhole communication device for tracking and monitoring shipping container and contents thereof
US7308370B2 (en) 2005-03-22 2007-12-11 Elster Electricity Llc Using a fixed network wireless data collection system to improve utility responsiveness to power outages
US7828342B2 (en) * 2005-07-29 2010-11-09 Terahop Networks, Inc. Reusable locking body, of bolt-type seal lock, having open-ended passageway and U-shaped bolt
US7495578B2 (en) 2005-09-02 2009-02-24 Elster Electricity, Llc Multipurpose interface for an automated meter reading device
US7308369B2 (en) 2005-09-28 2007-12-11 Elster Electricity Llc Ensuring automatic season change demand resets in a mesh type network of telemetry devices
US7694005B2 (en) 2005-11-04 2010-04-06 Intermatic Incorporated Remote device management in a home automation data transfer system
US7870232B2 (en) 2005-11-04 2011-01-11 Intermatic Incorporated Messaging in a home automation data transfer system
US7640351B2 (en) 2005-11-04 2009-12-29 Intermatic Incorporated Application updating in a home automation data transfer system
US7698448B2 (en) 2005-11-04 2010-04-13 Intermatic Incorporated Proxy commands and devices for a home automation data transfer system
US20090129306A1 (en) * 2007-02-21 2009-05-21 Terahop Networks, Inc. Wake-up broadcast including network information in common designation ad hoc wireless networking
US7545285B2 (en) 2006-02-16 2009-06-09 Elster Electricity, Llc Load control unit in communication with a fixed network meter reading system
US7427927B2 (en) 2006-02-16 2008-09-23 Elster Electricity, Llc In-home display communicates with a fixed network meter reading system
US7990255B2 (en) * 2006-11-02 2011-08-02 Audiovox Corporation Range extending positive repeater
US8073384B2 (en) 2006-12-14 2011-12-06 Elster Electricity, Llc Optimization of redundancy and throughput in an automated meter data collection system using a wireless network
US7729278B2 (en) * 2007-02-14 2010-06-01 Tropos Networks, Inc. Wireless routing based on data packet classifications
US8223680B2 (en) * 2007-02-21 2012-07-17 Google Inc. Mesh network control using common designation wake-up
US8320302B2 (en) 2007-04-20 2012-11-27 Elster Electricity, Llc Over the air microcontroller flash memory updates
US9168457B2 (en) 2010-09-14 2015-10-27 Sony Computer Entertainment America Llc System and method for retaining system state
CA2710696C (en) 2007-12-26 2016-05-17 Andrew J. Borleske Optimized data collection in a wireless fixed network metering system
JP5281312B2 (ja) * 2008-04-25 2013-09-04 キヤノン株式会社 通信装置及びその制御方法、コンピュータプログラム
US8462662B2 (en) * 2008-05-16 2013-06-11 Google Inc. Updating node presence based on communication pathway
WO2009151877A2 (en) 2008-05-16 2009-12-17 Terahop Networks, Inc. Systems and apparatus for securing a container
US8525692B2 (en) 2008-06-13 2013-09-03 Elster Solutions, Llc Techniques for limiting demand from an electricity meter with an installed relay
US8391435B2 (en) 2008-12-25 2013-03-05 Google Inc. Receiver state estimation in a duty cycled radio
US8300551B2 (en) * 2009-01-28 2012-10-30 Google Inc. Ascertaining presence in wireless networks
US8705523B2 (en) 2009-02-05 2014-04-22 Google Inc. Conjoined class-based networking
US8203463B2 (en) 2009-02-13 2012-06-19 Elster Electricity Llc Wakeup and interrogation of meter-reading devices using licensed narrowband and unlicensed wideband radio communication
US8346160B2 (en) 2010-05-12 2013-01-01 Andrew Llc System and method for detecting and measuring uplink traffic in signal repeating systems
ES2528024T3 (es) * 2010-07-07 2015-02-03 Panasonic Corporation Repetidor, sistema de lectura de contador inalámbrico automatizado provisto de este, y procedimiento de retransmisión
US9112790B2 (en) 2013-06-25 2015-08-18 Google Inc. Fabric network
WO2015021588A1 (zh) 2013-08-13 2015-02-19 海能达通信股份有限公司 一种处理呼叫冲突的方法、终端及中转台
FI125319B (fi) * 2014-04-09 2015-08-31 Ota Systems Oy Radiotoistin

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255814A (en) * 1977-07-15 1981-03-10 Motorola, Inc. Simulcast transmission system
DE2856019A1 (de) * 1978-12-23 1980-07-10 Bosch Gmbh Robert Sprechfunknetz mit einer hauptstation, mindestens zwei auf demselben funkkanal arbeitenden relaisstationen und mit mehreren unterstationen
DE3206133A1 (de) * 1982-02-20 1983-09-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur funkuebertragung digitaler informationen mittels einer uebertragungsfrequenz
DE3210298A1 (de) * 1982-03-20 1983-09-29 Robert Bosch Gmbh, 7000 Stuttgart Diversity-funknetz
US4479245A (en) * 1982-12-21 1984-10-23 Motorola, Inc. Same frequency repeater for a multiple repeater system
US4475246A (en) * 1982-12-21 1984-10-02 Motorola, Inc. Simulcast same frequency repeater system
CA1235751A (en) * 1985-01-09 1988-04-26 Junji Namiki One frequency repeater for a digital microwave radio system with cancellation of transmitter-to-receiver interference
CA1246681A (en) * 1985-01-30 1988-12-13 Northern Telecom Limited Terminal address assignment in a broadcast transmission system

Also Published As

Publication number Publication date
GB8910997D0 (en) 1989-06-28
EP0401974A3 (de) 1991-10-23
US5129096A (en) 1992-07-07
EP0401974B1 (de) 1995-08-16
EP0401974A2 (de) 1990-12-12
CA2016486A1 (en) 1990-11-12

Similar Documents

Publication Publication Date Title
DE69021642D1 (de) Funkübertragungssystem mit einer Frequenz.
DE69029163D1 (de) Funkübertragungssystem
DE3781397D1 (de) Satellitenuebertragungssystem mit frequenzwiedergebrauch.
DE3783621D1 (de) Jet-beatmungssystem mit variabler frequenz.
DE68919419D1 (de) Antenne mit geschlitztem Hohlleiter.
DE59004565D1 (de) Sender-empfänger-system.
DE3786836D1 (de) Mikrowellen-datenuebertragungsgeraet.
DE3887204D1 (de) Digitales Zweirichtungsfunkübertragungssystem unter Verwendung einer einzigen Frequenz.
DE3578924D1 (de) Sender-empfaenger mit doppelter antenne.
DE3484672D1 (de) Mobilfunk-uebertragungssystem.
DE3889403D1 (de) Identifizierungssystem mit Funkfrequenzen.
DE69020671D1 (de) Drahtloses Signalübertragungssystem mit wahlfreiem Zugriff.
DE68923280D1 (de) Funkübertragunssystem im zeitbereich.
DE3889027D1 (de) Mikrowellenantenne.
DE69028271D1 (de) Hochfrequenz-Übertragungsleitungsschaltung
DE3784569D1 (de) Mikrowellenantenne.
DE3578593D1 (de) Funkuebertragungssystem.
DE68916464D1 (de) Übertragungssystem mit Wechselstrom-Kopplungsempfängerschaltung.
DE58908970D1 (de) Signalübertragungssystem.
DE68912531D1 (de) Radioempfänger.
DE69031004D1 (de) Funkübertragungsgerät
DE59009290D1 (de) Funk-Empfänger.
DE69023379D1 (de) Radiokommunikationssystem.
DE3686963D1 (de) Funkuebertragungssystem.
DE68910180D1 (de) Funksystem zur Datenübertragung mit einer passiven Endstelle.

Legal Events

Date Code Title Description
8332 No legal effect for de