EP1867066A1 - Elektrisches gerät, aufsteckteil und verfahren zum schalten einer steckdose - Google Patents
Elektrisches gerät, aufsteckteil und verfahren zum schalten einer steckdoseInfo
- Publication number
- EP1867066A1 EP1867066A1 EP06830719A EP06830719A EP1867066A1 EP 1867066 A1 EP1867066 A1 EP 1867066A1 EP 06830719 A EP06830719 A EP 06830719A EP 06830719 A EP06830719 A EP 06830719A EP 1867066 A1 EP1867066 A1 EP 1867066A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- socket
- plug
- transmitter
- electrical device
- signals
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/22—Capacitive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5454—Adapter and plugs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm systems
Definitions
- the invention relates to an electrical device to be powered via a socket.
- the electrical ⁇ cal device comprises a connecting cable with a plug at the end of the connecting line, which has (at least) two plug-in pins.
- the invention also relates to a plug-on part for attachment to a connecting lead of an electrical device.
- the invention provides a method for switching a socket.
- Switchable sockets are known as such from the prior Tech ⁇ nik. In the simplest versions, a socket is switched off and on with the aid of a manual switch. This is particularly useful for outdoor sockets, which should not always be energized.
- a handset radio signals are sent to an actuator that switches the socket.
- the actuator can be located directly at the socket or can also be located in a distribution box or a so-called sub-distribution, where several sockets are switched at once.
- An alternative to radio is the use of infrared.
- Infrared signals are shielded by walls or objects. If the actuator is to be located in a distribution box, this means that the signals are in poor quality. arrive at the actuator. In this regard, there are also problems with radio, because metal structures in the walls can shield radio. In particular distribution cabinets have so sheet metal housing.
- the object is achieved by an electrical device according to claim 1, by a plug-on part according to claim 11 and a method according to claim 12.
- the electrical device has a transmitter which is designed, when the transmitter is plugged into a switchable socket, when the socket is switched off,
- Signals at least via a plug pin to the socket from ⁇ give to cause a switching operation in one of the socket o- in a socket electrically connected to the distributor actuator with which the socket is turned on.
- the invention has the advantage that the transmitter belongs to the electrical device. By integrating the transmitter into the electrical device, in contrast to the use of radio or infrared, no separate operating device must be used. The fact that the signals are delivered via the plug pin to the socket, it can not interfere with the wireless or infrared path, but those lines that are intended to conduct electricity, are also useful for the transmission of switching signals used.
- the transmitter is battery powered.
- the battery allows the generation of Signa ⁇ le even if the socket is turned off, ie, if no power can be supplied through the socket.
- a transmitter is used, as it is known from WO2004 / 036784 Al.
- Such a Transmitter capacitively couples its signals into electrical lines via a near field.
- the use of the near field has the consequence that no electrical waves are emitted.
- the electrical transmitter does not have to be integrated into a circuit in the electrical device, so that it can not interfere with the Be ⁇ operation of the electrical device.
- the transmitter does not emit signals, it is independent of the electrical conductor, and power can be conducted to the electrical appliance via the electrical conductor.
- the transmitter capacitively couples the signals via a near field in the connecting line.
- the transmitter can then be arranged on the device-side end of the connecting line, in particular in a housing of the electrical device to which the connecting line leads, be located.
- the transmitter can also be plugged onto the connection cable.
- an electric near field can be strong enough to overcome the insulation ⁇ tion of a connecting line of an electrical device in the interior of which are then conductive elements.
- the transmitter can thus capacitively via the isolation of a near field signals in the Anschlußlei ⁇ lines, in particular in the conductive elements there, couple.
- the invention therefore also includes a plug-on part for plugging onto a connecting lead of an electrical device with a battery-powered transmitter which is capable of coupling signals into a conductive element of the connecting lead via a (capacitive) electric near field ,
- the sender does not have to inject line signals into the connection ⁇ . Instead, the transmitter can receive the signals capacitively coupled via a near field in the at least one plug-in pin. It is therefore not necessary for the signals to pass through the connecting cable.
- the transmitter is then preferably arranged directly in the plug itself.
- the plug has a plug body from which protrude the two plug-in pin, wherein the transmitter is arranged in the interior of the plug body and optionally switched on and off via a switch on the outside of the plug body.
- a contact pin may be provided which turns on the transmitter in the plug with plugged plug.
- the battery of the transmitter is spared, because only when plugged in the transmitter sends.
- the transmitter can be designed so that it transmits directly after insertion and then switches itself off automatically.
- a monitoring scarf ⁇ tion can be provided, through which a constant check of the insertion takes place, wherein the contact pin can play the role of a switch here.
- the signals include (or "use") device-specific coding, wherein the signals can either be self-coded or transmit the code as a corresponding signal sequence, for example in the form of a code number.
- This preferred embodiment makes it possible to distinguish different electrical devices from each other.
- the sockets can have a code, so that certain electrical devices ⁇ be voted outlets are associated with or specific groups of electrical equipment associated with certain groups of sockets are.
- the transmitter is switched on simultaneously with the electrical device. This has the consequence that the socket is only switched on ⁇ tet when the electrical device actually requires power ⁇ tigt.
- the preferred embodiment of the invention also makes it possible to provide a method according to claim 12.
- the inventive method comprises providing egg nes electrical apparatus according to the last-mentioned Favor ⁇ th embodiment and the provision of a socket with a socket connector, the socket being ⁇ tor switchable via a Pc, and wherein in the off state to the actuator via the socket connector signals can be fed, which cause him to switch. It is then turned on the electrical device and the plug plugged into the socket.
- the order of the two steps mentioned here is irrelevant. Both partial steps together made it ⁇ union that the actuator receives a signal from the transmitter of the see electrical device and thus the socket Power On ⁇ tet.
- the method according to the invention also includes targeted switching off of the socket. For this purpose, it is constantly monitored whether a switched-on electrical device via the socket connected.
- the monitoring is carried out by means of a current or voltage criterion by the actuator zugeord ⁇ designated monitoring unit, which control signals can be sent to the actuator.
- the voltage criterion may include that when the electrical equipment is connected, the voltage at the socket falls (slightly) from the rated voltage.
- the current criterion may include pulling a non-zero current. Both current and voltage criteria do not have to include the acquisition of absolute values of the corresponding magnitude, but it is sufficient to be able to distinguish between the two states whether a switched on electrical device is connected or not.
- step f switching off the electrical device and / or unplugging the electrical device, ie pulling out the plug from the socket outlet. Both steps have the same effect that no turned stale ⁇ tetes electrical appliance is more connected to the outlet.
- step f switching off of the socket by the actuator on the basis of a control signal of the monitoring unit generated in response to step f).
- 1 is a basic diagram of a first embodiment of the
- FIG 2 according ei illustrating a plug for an electrical appliance ⁇ ner second embodiment of the invention
- FIG 3 illustrates a connecting line with a plug for an electrical device according to a third embodiment of the invention.
- 10 elec ⁇ cal device (electrical load) 10 includes a housing 12, in which typically a motor 14 is located.
- the engine can be of any type.
- another electrical consumption unit may be provided, for example heating wires, when the electrical appliance 10 is a heater.
- connection line 16 From the electrical device 10 leads a connection line 16 away to a plug 18.
- the plug 18 has two Steckzap ⁇ fen 20.
- the plug 18 is plugged into a socket 22.
- the ei ⁇ genliche socket socket comprises two socket holes 24, de ⁇ ren shape complementary to the two plug-in pin 20 is.
- the socket receptacle holes 24 the electrical con- tacting of plug pin 20 on the one hand and electrical system of the house on the other hand. From the socket holes 24 lines 26 are routed via switch actuators 28 to the power grid 29.
- the present invention is concerned with how the switch actuators 28 can be made to close from the open state shown.
- the switch actuators 28 are housed in a distribution box 30 ("subdivision") in which each one is also housed
- Switch actuator 28 associated receiver 32 are located.
- the receivers 32 are now not controlled for example by radio, but via signals that arrive via the lines 26.
- the signals are coupled in via at least one of the two plug-in pins 20.
- the signals are generated by a transmitter 34 in the device housing 12, which is powered by a battery (in particular a battery) 36.
- the transmitter 34 now operates according to a principle which is described in WO2004 / 036784 A1:
- the transmitter 34 has an (asymmetrical) capacity, for example a single capacitive plate. He is a near field from that time ⁇ is Lich changeable without the energy sufficient laundri ⁇ re radiate electromagnetic waves.
- capacitive Coupling time-varying signals are coupled into conductive elements 38, ie in the actual conductor 38 in the connecting line 16.
- the transmitter 34 is turned on via a button, the same time a switch 42 for closing the circuit in the electrical device 10th actuated.
- the electrical device 10 is thus turned on simultaneously to the transmitter, but it does not work immediately because of the lack of power. Rather, the transmitter 34 sends by means of the capacitive coupling into the conductive elements 38 signals via the plug pins 20 in the lines 26 to the receivers 32.
- the receiver 32 are not connected to one end 44 of the lines 26, but also the receiving end of WO2004 / 036784 Al known principle used.
- the conductive element 44 is capacitively coupled to the receiver 32, wherein the near field is used and no far field, so that it does not come to the emission of electromagnetic ⁇ tical waves.
- Plug 18 'into a socket 22 signals via the Steckzap ⁇ fen 20 and causes when the socket 22 is turned off that it is turned on by the actuators 28.
- a monitoring circuit is arranged inside the transmitter 34 ', which causes the transmitter 34' to emit signals again immediately after opening the switch 52, this time to switch off the socket 22.
- the spring 48 causes that the plug-in pin 20 must first be pulled out a small distance, so that the contact pin 46 is no longer acting on the switch element 50, so that the switch 52 opens when pulling relatively early. If the transmitter 34 is sufficiently fast, an off signal for the socket can still during the Herauszie ⁇ hens be issued via the plug pin 20 fast.
- a conventional electrical device 10 'with connecting cable 16 and plug 18 is only retrofitted to cause it is provided with a transmitter according to the invention.
- a plug-in part 54 is plugged or otherwise attached to the connecting line 16, in which a transmitter 34 '', which is powered by a battery 36 '', is arranged.
- the transmitter can be switched on and off via a button 40 '.
- the embodiment according to FIG. 3 with the plug-on part 54 makes use of the fact that the principle used (from WO2004 / 036784 A1) uses a capacitive coupling via the near field.
- the near field usually extends over a range of 1.50 m and can in particular penetrate insulating layers.
- the near field can also penetrate an outer insulation 56 of the connection line 16 and capacitively couple signals into the conductive elements 38 of the connection line 16.
- signals are again sent to the two plug-in pins 20 and finally into the socket into the lines 26 and thus to the receivers 32, so that the switch actuators 28 are actuated.
- the embodiments according to FIGS. 1 to 3 have in common that the respective transmitter 34, 34 'or 34''is battery-powered. is fed so that the transmitter can be active without a voltage has to be pulled over the socket. At the same time, however, the transmitter 34, 34 ', 34 "still acts directly on the non-current-carrying socket and capacitively couples signals into conducting elements which are conducted via the plug-in pins 20 to the lines and thus ultimately to the receivers 32. All three embodiments make use of the transceiver arrangement according to WO2004 / 036784 A1.
- the transmitter is coupled to or located in the electrical device. Unlike the use of radio controls for sockets, where independent HMI devices are used, the sender must be attached to certain electrical consumers. This connection of the transmitter to the electrical device can prevent other elec ⁇ cal devices can draw power from the outlet. This is useful, for example, in the area of computer networks. There are sockets specially designed for use by computer. Typically, a connection of other devices will be prevented by a entspre ⁇ sponding marking or coloring is used in these sockets.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006014621A DE102006014621A1 (de) | 2006-03-29 | 2006-03-29 | Elektrisches Gerät, Aufsteckteil und Verfahren zum Schalten einer Steckdose |
PCT/EP2006/069936 WO2007112793A1 (de) | 2006-03-29 | 2006-12-19 | Elektrisches gerät, aufsteckteil und verfahren zum schalten einer steckdose |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1867066A1 true EP1867066A1 (de) | 2007-12-19 |
Family
ID=37899257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06830719A Withdrawn EP1867066A1 (de) | 2006-03-29 | 2006-12-19 | Elektrisches gerät, aufsteckteil und verfahren zum schalten einer steckdose |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1867066A1 (de) |
CN (1) | CN101194436A (de) |
BR (1) | BRPI0610939A2 (de) |
DE (1) | DE102006014621A1 (de) |
WO (1) | WO2007112793A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010042720A1 (de) | 2010-10-20 | 2012-04-26 | Bayerische Motoren Werke Aktiengesellschaft | Elektrische Vorrichtung für ein Powerline-System zur Datenübertragung und Powerline-System zur Datenübertragung |
DE102015116134A1 (de) * | 2015-09-24 | 2017-03-30 | Harting Electric Gmbh & Co. Kg | Steckverbindung |
DE102016104196A1 (de) * | 2016-03-08 | 2017-09-14 | Unicorn Energy GmbH | Buchsenelement und Steckelement für eine elektrische Steckverbindung, elektrische Steckverbindung und Verfahren zum Herstellen einer elektrischen Steckverbindung |
CN111970026B (zh) * | 2020-08-20 | 2021-07-09 | 重庆欢腾科技有限公司 | 一种线路接驳监测组件及装置 |
CN114696156B (zh) * | 2022-05-17 | 2023-12-15 | 华世腾智能科技(深圳)有限公司 | 一种4k电脑投屏用高清连接线 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2324668A1 (de) * | 1973-05-16 | 1974-12-05 | Hans E Vogt | Sicherheitssteckverbindungssystem fuer niederspannung |
JPS57212701A (en) * | 1981-06-23 | 1982-12-27 | Olympus Optical Co | Explosion-proof electric apparatus |
YU123788A (en) * | 1988-06-27 | 1990-10-31 | Zlatko Stojanovic | Pneumatic umbrella |
US4915639A (en) * | 1988-11-08 | 1990-04-10 | B.A.S.E.C. Industries, Ltd. | "Smart" AC receptacle and complementary plug |
US5418679A (en) * | 1993-04-06 | 1995-05-23 | Molex Incorporated | Circuit for overriding the cripple mode so that the relay remains latched |
DE9307877U1 (de) * | 1993-05-25 | 1993-07-22 | Ledwon, Anton, 5000 Köln | Sicherheitssteckdose |
DE4425876A1 (de) * | 1994-07-09 | 1996-01-11 | Wolfgang Dipl Jur Reimann | Intelligente Steckdose |
DE10026173A1 (de) * | 2000-04-18 | 2001-10-31 | Schleifring Und Appbau Gmbh | Power kontaktlos-Schaltregler |
WO2002063916A1 (en) * | 2001-02-03 | 2002-08-15 | Bae-Gyu Yeo | Wireless power switching system and method of controlling the same |
DE50310087D1 (de) * | 2002-10-11 | 2008-08-14 | Siemens Ag | Nachrichtenübertragungssystem unter Verwendung von elektrischem Nahfeld |
US7167078B2 (en) * | 2004-02-19 | 2007-01-23 | Pourchot Shawn C | Electric, telephone or network access control system and method |
-
2006
- 2006-03-29 DE DE102006014621A patent/DE102006014621A1/de not_active Withdrawn
- 2006-12-19 CN CNA2006800204638A patent/CN101194436A/zh active Pending
- 2006-12-19 EP EP06830719A patent/EP1867066A1/de not_active Withdrawn
- 2006-12-19 WO PCT/EP2006/069936 patent/WO2007112793A1/de active Application Filing
- 2006-12-19 BR BRPI0610939-0A patent/BRPI0610939A2/pt not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2007112793A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101194436A (zh) | 2008-06-04 |
DE102006014621A1 (de) | 2007-10-04 |
WO2007112793A1 (de) | 2007-10-11 |
BRPI0610939A2 (pt) | 2010-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005043569A1 (de) | Steuereinrichtung zur steuerung elektromedizinischer geräte | |
EP3451496B1 (de) | Kommunikation mit ladekabel eines batterieelektrischen fahrzeugs | |
WO2007112793A1 (de) | Elektrisches gerät, aufsteckteil und verfahren zum schalten einer steckdose | |
DE102014019725B3 (de) | Elektronische Schaltvorrichtung und elektronisches Schaltverfahren | |
WO2020187477A1 (de) | Verfahren zum betrieb eines stromverteilers | |
WO2008107055A1 (de) | Fernbedienbare anschlusseinrichtung | |
EP3628534A1 (de) | Mehrfachladeanschlussvorrichtung für elektrofahrzeuge | |
EP3365948A1 (de) | Steckdose mit identifikationsmittel | |
EP2469666B1 (de) | Multimedia-Dose | |
EP2517329A1 (de) | Fernsteuerbarer schalter | |
DE19736993A1 (de) | Verfahren zum Ein- und Ausschalten der Netzspannung | |
DE102014104837B3 (de) | Elektronische Schaltvorrichtung und elektronisches Schaltverfahren | |
DE10163407B4 (de) | Verbesserungen bei der Datenübertragung | |
WO2016023700A1 (de) | Mehrfachsteckdose und elektrisch verstellbares tischsystem | |
EP2677899A1 (de) | Elektromotorischer möbelantrieb | |
EP2750919B1 (de) | Steuervorrichtung zum steuern von verriegelungsaktoren | |
DE102020123216B4 (de) | Ladestecker, Ladegerät und Verfahren zum Aufladen eines Elektrofahrzeugs | |
DE102007022906B3 (de) | Vorrichtung zur elektrischen Energieversorgung von mehreren Geräten und Verfahren zum Betreiben | |
DE102011106106A1 (de) | Haushaltsgerätesicherheitssystem und Verfahren zum Schalten eines Haushaltsgerätes | |
EP2698079B1 (de) | Netzgebundene Stromversorgungseinheit | |
DE202012100893U1 (de) | Funkkommunikationsfähige Steckdose und System derselben | |
DE102019112841A1 (de) | Ladestation zum Laden von Elektrofahrzeugen | |
WO2012146734A1 (de) | Wiederladbarer aktiver transponder | |
WO2013079391A2 (de) | System für ein energiemanagement für hausgeräte mit einer bedarfsweise erfolgenden kommunikations-brücke mittels energienetz sowie dazugehöriges verfahren | |
DE102020127540A1 (de) | System aus mindestens einem Akkumulator und mindestens einem elektrischen Ladegerät zum Aufladen des Akkumulators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20071024 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS AKTIENGESELLSCHAFT |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04B 5/00 20060101AFI20071120BHEP |
|
17Q | First examination report despatched |
Effective date: 20080228 |
|
RAX | Requested extension states of the european patent have changed |
Extension state: RS Extension state: MK Extension state: HR Extension state: BA Extension state: AL |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS AKTIENGESELLSCHAFT |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04B 3/54 20060101ALI20130826BHEP Ipc: H04B 5/00 20060101AFI20130826BHEP |
|
INTG | Intention to grant announced |
Effective date: 20130925 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140206 |