EP2620919A1 - Locking system - Google Patents
Locking system Download PDFInfo
- Publication number
- EP2620919A1 EP2620919A1 EP12152711.3A EP12152711A EP2620919A1 EP 2620919 A1 EP2620919 A1 EP 2620919A1 EP 12152711 A EP12152711 A EP 12152711A EP 2620919 A1 EP2620919 A1 EP 2620919A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- data set
- mobile phone
- key data
- mobile
- 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.)
- Granted
Links
- 230000001413 cellular effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 12
- 238000013475 authorization Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000007726 management method Methods 0.000 description 23
- 230000008901 benefit Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000000151 deposition Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 241001463014 Chazara briseis Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008672 reprogramming Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
Definitions
- the present invention generally relates to an access control system and a method for using said system.
- the present invention relates to locking system and a corresponding method for controlling and customizing access of a mobile key to a lock.
- the invention provides an easy, convenient and still safe system and method which allows an administrator to control and customize a mobile phone which comprises an NFC (Near Field Communication) device, as a mobile key for one a plurality of locks of a locking system.
- NFC Near Field Communication
- the method and system according to the present invention is not limited on access control systems for locks but can be used for any kind of access control systems.
- Locking systems with a plurality of electronic locks and a plurality of electronic keys are known in the art.
- transponders (active or passive) or RFID cards can be used as portable electronic keys (in the following also called credentials), which provide a plurality of advantages over pure mechanical locking systems with mechanical keys and mechanical locks.
- the electronic keys and/or the electronic locks may be programmed individually, which allows to provide very flexible locking plans. For instance, each hotel guest or employee has its own electronic key, which can be individually programmed for unlocking a particular lock or a plurality of locks during a specific period of time.
- the electronic key e.g., the RFID card
- a card reader/writer of an administrator is required.
- a locking system management e.g. a central computer with appropriate software which allows the administrator to program the electronic key(s) and/or the individual lock(s) individually.
- a drawback of such known locking systems is, however, that the electronic key has to be connected physically to the card reader of the administrator for programming or re-programming.
- the electronic locks have to be connected to the locking system management to allow individual programming of the locks.
- Such an connection between the locking system management and the electronic locks typically requires complex wiring or sophisticated wireless networks.
- the present invention further relates to a corresponding method for administrating the locking system according to the present invention.
- a locking system comprises at least one electronic lock, preferably a plurality of electronic locks and at least one portable electronic key, preferably a plurality of electronic keys.
- the system further comprises a locking system management (also called Locking-System-Management; LSM in the following) which allows controlling and administrating access of individual or groups of electronic keys to individual or groups of electronic locks.
- LSM Locking-System-Management
- a locking system according to the present invention a may be based on a digital locking and access control system (see e.g. System 3060 from SimonsVoss) which is an electronic version of a mechanical locking system which provides all the functions of a classical access control system.
- Electronic transponders electronic keys
- Electronic keys may be used instead of mechanical keys, along with electronic locks, such as digital locking cylinders. Radio communication between the electronic locks and the electronic keys takes the place of a key turning in a lock.
- Data is preferably transferred from the transponder to the locking cylinders or SmartRelays inductively at a frequency range of 25 kHz. The typical reading distance up to 40 cm for the locking cylinder and up to 120 cm for the SmartRelays may be provided.
- the locking system according to the present invention is preferably a further advancement of the above discussed locking system.
- the present invention provides the further advantage that access management of electronic locks, which are not connected via a network to the LSM, can still be flexibly and individually managed by using mobile phones (also labeled cell phones throughout the present application) as electronic keys, wherein said mobile phones are connectable to the LSM via the cellular network (mobile network; mobile communication network) of the mobile network operators (mobile phone providers).
- mobile phones with NFC (Near Field Communication) devices are used as mobile electronic keys.
- Transponders in particular passive transponders, are well known in the art to be used in electronic access control devices.
- RFID Radio Frequency IDentification
- An RFID tag is typically a small object that can be attached to or incorporated into a product.
- RFID tags contain silicon chips to enable them to receive and respond to queries from an RFID reader/writer.
- the power supply to the transponder and the data exchange between the transponder and a reader is achieved without the use of galvanic contacts, using instead magnetic or electromagnetic fields.
- An RFID system is always made up of two components, the transponder/RFID tag and the reader.
- NFC Near Field Communication
- NFC communication is enabled by bringing two NFC-compatible devices within a few centimeters of one another. This "context of proximity" is basis for many new NFC-based applications, e.g.: contactless transactions such as payment, transit ticketing, simple and fast data transfers including electronic business cards and access to online digital content or access control to locking systems.
- NFC is a standards-based technology that enables simple and safe two-way interactions between electronic devices, allowing consumers to perform contactless transactions, access digital content, and connect electronic devices with a single touch.
- NFC is not an RFID system, but a wireless data interface between devices, similar to infrared or Bluetooth.
- Bluetooth wireless technology was designed to replace cables between cell phones, laptops, and other computing and communication devices within a 10-meter range.
- NFC provides several features with are of interest in relation to RFID systems. For instance, data transmission between two NFC interfaces uses high-frequency magnetic alternating fields in the frequency range of 13.56 MHz.
- NFC is compatible with existing RFID standards and makes it possible both to read transponders and to emulate transponders, i.e., to behave like transponders.
- an NFC interface has a 13.56 MHz transmitter and a 13.56 MHz receiver that are alternately connected to an antenna.
- NFC devices are active devices and are unique in that they can change their mode of operation to be in (i) reader/writer mode, (ii) peer-to-peer mode, or (iii) card emulation mode.
- the different operating modes are based on the ISO/IEC 18092 NFC IP-1 and ISO/IEC 14443 contactless smart card standards.
- an NFC tag is typically a passive device (for example, integrated in a smart poster) that stores data that can be read by an NFC-enabled device.
- NFC card and “NFC tag” will be used synonymously.
- a "NFC card” and “NFC tag” are technically the same, however, contactless cards used in ticketing and payment often include additional technology to store secure data.
- the NFC device In reader/writer mode, the NFC device is capable of reading NFC tag types, such as in the scenario of reading an NFC Smart Poster tag.
- P2P Peer-to-Peer
- two NFC devices can exchange data. For example, a user can share Bluetooth or WiFi link set up parameters or a user can exchange data such as virtual business cards or digital photos.
- the NFC device appears to an external reader much the same as a traditional contactless smart card (RFID card).
- RFID card contactless smart card
- This mode is secure and supported by a contactless communication API.
- a secure element on the device communicates and transacts with an external reader over RFID hardware.
- the internal security element interacts with an external reader.
- the application is notified when the external reader has been detected, and, if needed, the application communicates with the secure element, using the contactless communication API connection interface.
- Preferred embodiments of the present invention may be characterized as follows.
- the present invention relates to a locking system for managing access of (an) electronic key(s) to (an) electronic lock(s).
- the system comprises at least one electronic lock which may be unlocked by means of a transponder, preferably by means of an active and/or passive transponder.
- the electronic lock is adapted to be unlocked by an RFID card, e.g., a MIFARE® Classic and/or a MIFARE® DESFire RFID card.
- the invention is further characterized by providing at least one mobile phone with a NFC device.
- the NFC device may be integrated in the mobile phone or provided as an additional external device, e.g., as a NFC card or NFC sticker with is attached to the mobile phone.
- the external NFC device may work as a Near Field Communication (NFC)/Radio Frequency Identification (RFID) Reader.
- the NFC device preferably comprises an embedded smart-chip.
- the mobile phone is preferably further adapted to install a mobile key application such that the mobile phone can be used as electronic key for the electronic lock.
- a locking system management (LSM) is provided for managing the access of the mobile phone (preferably also for managing additional active and/or passive transponder and/or RFID cards) to the electronic lock by means of individual key data sets.
- each electronic key comprises its own individual key data set.
- An OTA key server is preferably further provided for storing and distrusting encrypted key data sets, wherein said locking system management (LSM) is adapted to encrypt the key data set in a secure environment of the LSM and to push said encrypted key data set to the OTA (over the air) key server.
- the secure environment of the LSM may be provided by firewalls which filter the data traffic to and from the LSM.
- the OTA server can not download key data sets and preferably also no other data from the LSM.
- the key data sets and preferably also any kind of data is actively pushed (sent) from the LSM to the OTA key server.
- the LSM controls actively which data may be transmitted to the OTA key server.
- the mobile phone is preferably adapted to download (preferably by means of the installed mobile key application) the appropriate/dedicated encrypted key data set from the OTA key server via the cellular mobile network and to decrypt the downloaded (encrypted) key data set and to store said decrypted key data set in a secure element of the NFC device.
- download preferably by means of the installed mobile key application
- decrypt the downloaded (encrypted) key data set and to store said decrypted key data set in a secure element of the NFC device.
- the NFC device is preferably further adapted to switch in a card emulation mode and to transmit the key data set during said card emulation mode to the electronic lock for unlocking.
- the NFC device behaves in the card emulation mode like an RFID card, e.g., a MIFARE® Classic and MIFARE® DESFire RFID card, such that there is no reconfiguration necessary for already installed locks.
- the electronic locks which are adapted to be unlocked by a RFID card (MIFARE® Classic and MIFARE® DESFire RFID card), may be unlocked with the above described adapted mobile phone.
- the encryption on the locking system management and the corresponding decryption on the mobile phone and/or NFC device is preferably achieved by an initial setup of the locking system management and the mobile phone.
- the LSM and the mobile phone negotiate at least one secret key, e.g., a secret key for symmetric encryption and/or at least a pair of keys for asymmetric encryption.
- Such an initial negotiation is preferably done in a secure environment, e.g., by connecting the mobile phone and/or the NFC device to the LSM via cable or a local read/write device.
- a universal mobile key application may be used for all mobile phones. However, it may be necessary to adapt this mobile key application to the operating system of the mobile phone.
- the individuality of the electronic key is preferably based on the individual key data set, not on the basis of the basis application. Accordingly, the mobile key application may be distributed via classical data storage medium or may be provided on a server which allows a user to download the application.
- the mobile key application is provided in an app store, wherein the mobile phone is preferably adapted to download the mobile key application from the app store.
- the locking system management is preferably adapted to manage key data sets for active transponders and/or passive transponder and mobile phones.
- a locking system management may be used for managing a plurality of electronic locks and electronic cylinders.
- an advantage of the present invention is based on a flexible locking system management, which can manage a plurality of different electronic keys. For instance, only a subset of electronic keys - which are managed in the locking system management - are defined as electronic keys on the basis of mobile phones. To keep the mobile phones up to date, it may be preferably to automatically updated key data sets on the OTA server whenever the administrator chooses to change access authorizations of any of these electronic keys (based on the mobile phone).
- the present invention also relates to a corresponding method for managing access of an electronic key to an electronic lock.
- the lock at the location 102 has to be reprogrammed. This may be achieved either by integrating the lock in a network, such that the lock may be programmed by the LSM. However, if the lock is not accessible via a network from the LSM, a portable device, e.g., a laptop or a handheld, may be used to program the lock locally at location 102.
- a mobile phone 1 may be individually programmed for unlocking particular electronic locks for a limited time, thus making sure that employees will have to upload their changing access authorizations on a regular basis. For instance, by means of the key distribution service 200, a mobile phone may be programmed every Monday via the cellular network, to get access to specified locks at location 102. In case the employee should not get access to location 102, programming via the cellular mobile network is abandoned.
- FIG. 3 shows a preferred embodiment of the locking system according to the present invention in more detail.
- the locking system management preferably comprises at least one computer which allows individual management of all electronic keys, preferably including active transponder, passive transponder and/or mobile phones used as electronic keys according to the present invention.
- the locking system management preferably also allows that some or all of the locks which form part of the locking system may be programmed individually. For instance, some of the locks may be connected to the LSM via a network. Some of the locks may not be connected to the LSM via a network. Programming such locks, however, may be achieved by means of a portable computer (laptop, handheld, smartphone, etc.), e.g., by programming the locks locally using the portable computer.
- mobile phones are preferably not re-programmed via a local reader/writer, but preferably via the cellular mobile network.
- a user downloads appropriate software on the mobile phone 1.
- this particular software which enables a mobile phone to work within the locking system according to the present invention, may be transferred locally from the LSM or an other computer authorized by the LSM.
- This software also called “App”, “app” (acronym for "Application") or "mobile key application” may be provided by an “app store”.
- the app store according to the present invention is a digital application distribution platform, particularly for mobile phones.
- the app store allows users to browse and download applications that were developed for the mobile phone.
- the application (app) can be downloaded directly to a target device (the mobile phone), or downloaded onto a computer and afterwards transferred to the mobile phone.
- a user may download the mobile key application (app) from an app store as illustrated in step 01 of Fig. 3 .
- the mobile phone as used as electronic key comprises an NFC device, e.g., an NFC chip.
- the NFC device preferably further comprises a secure element.
- the secure element may be embedded within the mobile phone in a secure chip, in the SIM card and/or in an external device, attached to the mobile phone.
- the key data set which represents or comprises data needed for unlocking a particular lock, is preferably stored within said secure element.
- the key data set is generated individually for each mobile phone 1. Accordingly, it is preferred that each mobile phone stores a unique key data set in the secure element. Since the secure element of an NFC device is adapted to store sensible data securely, a save mobile key is provided.
- said key data set is preferably transferred from the Locking System Management 201 via an OTA (Over The Air) key server 202, to the mobile phone 1 as follows.
- the key data set with the individual access codes is generated at the LSM 201. Since the LSM 201 may bee seen as the "heart" of the system, remote access to the LSM from outside should be avoided.
- the key data set is encrypted (cryptographically secured) at the LSM by means of a secure key.
- the encrypted key data set is pushed from the LSM 201 to the OTA key server 202 (see step/arrow 02 in Fig. 3 ).
- the LSM 201 and the OTA key server 201 are connected via TCP/IP, further preferred via the Internet.
- the key data set is pushed only in the direction from the LSM to the OTA. In other words, it is preferably not possible to download the key data set from the LSM. Still in other words, pushing the key data set represents a one way direction of sensible data which ensures that manipulation of the LSM from outside is impossible.
- the LSM 201 may be designed such that the administrator actively controls, e.g., by pressing a button, when a new key data set is pushed to the OTA key server.
- the LSM 201 may additionally or alternatively designed that any amendment of access control relating to a corresponding mobile phone may result in an automatic push of the corresponding amended key data set to the OTA key server. Further preferred, amended key data set(s) may be regularly or according to an underlying timing plan pushed to the OTA key server. It is, however, preferred that only encrypted key data sets are pushed and subsequently stored on the OTA key server.
- the OTA key server 201 is preferably provided as a trusted service manager (TSM). Such trusted service managers are typically very save. However, remote access to such OTA server can not be totally avoided such that attacker may hack in worst case the OTA key server and download the stored key data sets. However, since only encrypted key data sets are stored, even hacking the OTA server does not provide a safety problem for the locking system according to the present invention.
- TSM trusted service manager
- the user may then download the encrypted key data set from the OTA key server 201 by means of the mobile key application (the app) already installed on his/her mobile phone 1 (see step 03 in Fig. 3 ).
- the mobile phone network may be used for controlling/managing mobile phones as electronic keys.
- This provides further advantages over the traditional locking systems which typically suggest connecting the locks via a network for controlling/managing the locks of the locking system with the LSM.
- the system of the present invention provides further flexibility, especially for locks with are not (logically) connected to the LSM. For instance, a lock may be provided as "hermit lock" anywhere. Access to said lock may still be individually and flexibly managed due to the connection of the LSM to the mobile phone 1 via the cellular network.
- the mobile key application on the mobile phone 1 is adapted to decrypt (decipher) the encrypted key data set on the mobile phone in a secure manner.
- the LSM 201 and the mobile key application on the mobile phone 1 both know the preferably individual secure key for encrypting and/or decrypting the key data set.
- the mobile phone may be physically coupled to the LSM to generate an encrypting and/or decrypting key which is only known by the LSM and the mobile key application on the mobile phone.
- the encryption/decryption on the LSM/mobile phone may be based on a symmetric key or on the basis of asymmetric keys.
- This design ensures that solely the mobile key application knowing the secure key may decrypt the encrypted key which is distributed via the OTA key server. After decrypting the key data set, the key data set (the encrypted key data set) is stored in the secure element of the NFC device. Thus, since the secure element of the NFC device is safe against manipulation from outside, security of the locking system according to the present invention is guaranteed.
- a user may then use the NFC device with the stored key data set for unlocking the door 2 (see step/arrow 04 in Fig. 3 ).
- the NFC device switches into card emulation mode such that NFC device behaves like a typical RFID device.
- the NFC device behaves like a well known MIFARE® card which transmits data for unlocking the electronic lock 2 on the basis of the key data set stored in the secure element on the mobile phone 1. This provides the advantage that legacy installed locks, which are unlocked by means of MIFARE cards, may be unlocked by traditional RFIC cards or by means of mobile phones 1 which are customized according to the present invention.
Abstract
Description
- The present invention generally relates to an access control system and a method for using said system. In particular, the present invention relates to locking system and a corresponding method for controlling and customizing access of a mobile key to a lock. More particularly, the invention provides an easy, convenient and still safe system and method which allows an administrator to control and customize a mobile phone which comprises an NFC (Near Field Communication) device, as a mobile key for one a plurality of locks of a locking system. The method and system according to the present invention, however, is not limited on access control systems for locks but can be used for any kind of access control systems.
- Locking systems with a plurality of electronic locks and a plurality of electronic keys are known in the art. In particular, it is well known that transponders (active or passive) or RFID cards can be used as portable electronic keys (in the following also called credentials), which provide a plurality of advantages over pure mechanical locking systems with mechanical keys and mechanical locks. In these known electronic locking systems, the electronic keys and/or the electronic locks may be programmed individually, which allows to provide very flexible locking plans. For instance, each hotel guest or employee has its own electronic key, which can be individually programmed for unlocking a particular lock or a plurality of locks during a specific period of time.
- In order to program the electronic key, e.g., the RFID card, locally coupling to a card reader/writer of an administrator is required. Furthermore, in order to provide a more flexible electronic locking system it is further preferred to interconnect the electronic locks of the locking system and/or to connect these electronic locks to a locking system management, e.g. a central computer with appropriate software which allows the administrator to program the electronic key(s) and/or the individual lock(s) individually. A drawback of such known locking systems is, however, that the electronic key has to be connected physically to the card reader of the administrator for programming or re-programming. Moreover, the electronic locks have to be connected to the locking system management to allow individual programming of the locks. Such an connection between the locking system management and the electronic locks typically requires complex wiring or sophisticated wireless networks.
- It is an object of the present invention to provide a locking system with a plurality of locks and a plurality of portable electronic keys, wherein at least some of the electronic keys are mobile phones. The present invention further relates to a corresponding method for administrating the locking system according to the present invention.
- The object of the invention is achieved by the features of the independent claims. Further preferred embodiments of the invention are defined by the dependent claims.
- A locking system according to the present invention comprises at least one electronic lock, preferably a plurality of electronic locks and at least one portable electronic key, preferably a plurality of electronic keys. The system further comprises a locking system management (also called Locking-System-Management; LSM in the following) which allows controlling and administrating access of individual or groups of electronic keys to individual or groups of electronic locks.
- For instance a locking system according to the present invention a may be based on a digital locking and access control system (see e.g. System 3060 from SimonsVoss) which is an electronic version of a mechanical locking system which provides all the functions of a classical access control system. Electronic transponders (electronic keys) may be used instead of mechanical keys, along with electronic locks, such as digital locking cylinders. Radio communication between the electronic locks and the electronic keys takes the place of a key turning in a lock. Data is preferably transferred from the transponder to the locking cylinders or SmartRelays inductively at a frequency range of 25 kHz. The typical reading distance up to 40 cm for the locking cylinder and up to 120 cm for the SmartRelays may be provided. Using intelligent relays (SmartRelays), electronic switches can be activated depending on the transponder authorisation. For instance, the locking cylinders can be directly networked, e.g., on the basis of a 868 MHz frequency network. Furthermore, instead of using active transponder, MIFARE® Classic and MIFARE® DESFire RFID cards may be used as electronic keys. Using the Locking-System-Management (LSM) allows to define locking plans and allocate individual access rights. Access management and building automation are preferably managed by the Locking-System-Management-Software, which preferably works centrally from a single location. This basis system provides the advantage to organize one or even a plurality of locking systems and subsystems anywhere in the world.
- The locking system according to the present invention is preferably a further advancement of the above discussed locking system. In particular, the present invention provides the further advantage that access management of electronic locks, which are not connected via a network to the LSM, can still be flexibly and individually managed by using mobile phones (also labeled cell phones throughout the present application) as electronic keys, wherein said mobile phones are connectable to the LSM via the cellular network (mobile network; mobile communication network) of the mobile network operators (mobile phone providers). According to a further preferred embodiment, mobile phones with NFC (Near Field Communication) devices are used as mobile electronic keys.
- In the following some essential technologies which are useful for the understanding of the present invention will be discussed in more detail.
- Transponders, in particular passive transponders, are well known in the art to be used in electronic access control devices. For instance, RFID (Radio Frequency IDentification) is an automatic identification method relying on storing and remotely retrieving data using devices called RFID tags or transponders. An RFID tag is typically a small object that can be attached to or incorporated into a product. RFID tags contain silicon chips to enable them to receive and respond to queries from an RFID reader/writer. In an RFID system, the power supply to the transponder and the data exchange between the transponder and a reader is achieved without the use of galvanic contacts, using instead magnetic or electromagnetic fields. An RFID system is always made up of two components, the transponder/RFID tag and the reader.
- NFC (Near Field Communication) is a short-range wireless connectivity technology standard designed for intuitive, simple, and safe communication between electronic devices (usually mobile phones communicating with RFID readers or RDID tags). NFC communication is enabled by bringing two NFC-compatible devices within a few centimeters of one another. This "context of proximity" is basis for many new NFC-based applications, e.g.: contactless transactions such as payment, transit ticketing, simple and fast data transfers including electronic business cards and access to online digital content or access control to locking systems. NFC is a standards-based technology that enables simple and safe two-way interactions between electronic devices, allowing consumers to perform contactless transactions, access digital content, and connect electronic devices with a single touch.
- NFC is not an RFID system, but a wireless data interface between devices, similar to infrared or Bluetooth. In contrast to NFC, Bluetooth wireless technology was designed to replace cables between cell phones, laptops, and other computing and communication devices within a 10-meter range. NFC, however, provides several features with are of interest in relation to RFID systems. For instance, data transmission between two NFC interfaces uses high-frequency magnetic alternating fields in the frequency range of 13.56 MHz. NFC is compatible with existing RFID standards and makes it possible both to read transponders and to emulate transponders, i.e., to behave like transponders. Thus, an NFC interface has a 13.56 MHz transmitter and a 13.56 MHz receiver that are alternately connected to an antenna.
- NFC devices are active devices and are unique in that they can change their mode of operation to be in (i) reader/writer mode, (ii) peer-to-peer mode, or (iii) card emulation mode. The different operating modes are based on the ISO/IEC 18092 NFC IP-1 and ISO/IEC 14443 contactless smart card standards.
- On the other hand, an NFC tag is typically a passive device (for example, integrated in a smart poster) that stores data that can be read by an NFC-enabled device. In the following, the terms "NFC card" and "NFC tag" will be used synonymously. Typically, a "NFC card" and "NFC tag" are technically the same, however, contactless cards used in ticketing and payment often include additional technology to store secure data. In reader/writer mode, the NFC device is capable of reading NFC tag types, such as in the scenario of reading an NFC Smart Poster tag. In Peer-to-Peer (P2P) mode, two NFC devices can exchange data. For example, a user can share Bluetooth or WiFi link set up parameters or a user can exchange data such as virtual business cards or digital photos.
- In card emulation mode, the NFC device appears to an external reader much the same as a traditional contactless smart card (RFID card). This enables contactless payments and ticketing by NFC devices without changing the existing infrastructure. This mode is secure and supported by a contactless communication API. In particular, in card emulation mode, a secure element on the device communicates and transacts with an external reader over RFID hardware. The internal security element interacts with an external reader. The application is notified when the external reader has been detected, and, if needed, the application communicates with the secure element, using the contactless communication API connection interface.
- Preferred embodiments of the present invention may be characterized as follows.
- According to a first aspect, the present invention relates to a locking system for managing access of (an) electronic key(s) to (an) electronic lock(s). The system comprises at least one electronic lock which may be unlocked by means of a transponder, preferably by means of an active and/or passive transponder. According to a preferred embodiment, the electronic lock is adapted to be unlocked by an RFID card, e.g., a MIFARE® Classic and/or a MIFARE® DESFire RFID card. The invention is further characterized by providing at least one mobile phone with a NFC device. The NFC device may be integrated in the mobile phone or provided as an additional external device, e.g., as a NFC card or NFC sticker with is attached to the mobile phone. For instance the external NFC device may work as a Near Field Communication (NFC)/Radio Frequency Identification (RFID) Reader. The NFC device preferably comprises an embedded smart-chip.
- The mobile phone is preferably further adapted to install a mobile key application such that the mobile phone can be used as electronic key for the electronic lock. Moreover, a locking system management (LSM) is provided for managing the access of the mobile phone (preferably also for managing additional active and/or passive transponder and/or RFID cards) to the electronic lock by means of individual key data sets. In particular, it is preferred that each electronic key comprises its own individual key data set. An OTA key server is preferably further provided for storing and distrusting encrypted key data sets, wherein said locking system management (LSM) is adapted to encrypt the key data set in a secure environment of the LSM and to push said encrypted key data set to the OTA (over the air) key server. The secure environment of the LSM may be provided by firewalls which filter the data traffic to and from the LSM. According to the present invention, however, it is further preferred that the OTA server can not download key data sets and preferably also no other data from the LSM. In other words, it is preferred that the key data sets and preferably also any kind of data is actively pushed (sent) from the LSM to the OTA key server. Still in other words, to enhance security the LSM controls actively which data may be transmitted to the OTA key server.
- The mobile phone is preferably adapted to download (preferably by means of the installed mobile key application) the appropriate/dedicated encrypted key data set from the OTA key server via the cellular mobile network and to decrypt the downloaded (encrypted) key data set and to store said decrypted key data set in a secure element of the NFC device. Instead of actively downloading the encrypted key data set from the OTA key server it may additionally or alternatively be possible to push the encrypted key data set from the OTA key server to the mobile phone.
- The NFC device is preferably further adapted to switch in a card emulation mode and to transmit the key data set during said card emulation mode to the electronic lock for unlocking. Thus, it is preferred that the NFC device behaves in the card emulation mode like an RFID card, e.g., a MIFARE® Classic and MIFARE® DESFire RFID card, such that there is no reconfiguration necessary for already installed locks. In other words, the electronic locks, which are adapted to be unlocked by a RFID card (MIFARE® Classic and MIFARE® DESFire RFID card), may be unlocked with the above described adapted mobile phone.
- The encryption on the locking system management and the corresponding decryption on the mobile phone and/or NFC device is preferably achieved by an initial setup of the locking system management and the mobile phone. Preferably, the LSM and the mobile phone negotiate at least one secret key, e.g., a secret key for symmetric encryption and/or at least a pair of keys for asymmetric encryption. Such an initial negotiation is preferably done in a secure environment, e.g., by connecting the mobile phone and/or the NFC device to the LSM via cable or a local read/write device.
- It is preferred that a universal mobile key application may be used for all mobile phones. However, it may be necessary to adapt this mobile key application to the operating system of the mobile phone. The individuality of the electronic key is preferably based on the individual key data set, not on the basis of the basis application. Accordingly, the mobile key application may be distributed via classical data storage medium or may be provided on a server which allows a user to download the application. Preferably, and most conveniently, the mobile key application is provided in an app store, wherein the mobile phone is preferably adapted to download the mobile key application from the app store.
- The locking system management is preferably adapted to manage key data sets for active transponders and/or passive transponder and mobile phones. According to a preferred embodiment, a locking system management may be used for managing a plurality of electronic locks and electronic cylinders. Thus, an advantage of the present invention is based on a flexible locking system management, which can manage a plurality of different electronic keys. For instance, only a subset of electronic keys - which are managed in the locking system management - are defined as electronic keys on the basis of mobile phones. To keep the mobile phones up to date, it may be preferably to automatically updated key data sets on the OTA server whenever the administrator chooses to change access authorizations of any of these electronic keys (based on the mobile phone).
- According to a second aspect, the present invention also relates to a corresponding method for managing access of an electronic key to an electronic lock.
- Various features of the embodiments of the present invention can be more fully appreciated, as the same become better understood with reference to the following detailed description of the embodiments when considered in connection with the accompanying figures, in which:
- Fig. 1
- shows a traditional locking system with mechanical keys;
- Fig. 2
- shows key distribution system in accordance to a locking system of the present invention; and
- Fig. 3
- shows a locking system according to the present invention in more detail.
-
-
Figure 1 shows a traditional locking system with centrally stored mechanical keys. For instance, a nursing service or a company providing field maintenance stores a plurality of mechanical keys forseveral locations 1002 in a centralkey depot 1101. An employee of the nursing service or field maintenance company is leaving his/herhome office 1001. Before he/she can unlock the door(s) at the place ofaction 1002, the employee firstly travels to the central office 1100 (see path "A"), gets the mechanical key from the centralkey depot 1101 for the lock atlocation 1002 and travels to location 1002 (see path "B"). After finishing work the employee travels back to the central office 1100 (see path "B") for depositing the key at the centralkey depot 1101. Depositing the keys at the centralkey depot 1101 ensured that misusage of the key can be avoided or that other employees may use the key at another day. Afterwards the employee travels back to her home office 1001 (see path "A"). -
Figure 2 shows a locking system in accordance with the present invention. Instead of mechanical locks, at least one or a plurality of doors atlocation 102 are provided with electronic locks which may be unlocked with corresponding electronic keys. The electronic keys may be provided as active and/or passive transponders. Like mechanical keys, some electronic keys may be stored at akey depot 1101. Moreover, the electronic keys may be programmed individually at the central office by means of a central Locking-System-Management (LSM), which may be realized as software running on a computer. The administrator may program the individual electronic keys. For instance, an electronic key may be programmed to unlock a particular lock every Monday between 8 am and 6 pm. This provides the advantage that an employee may keep the electronic key, such that a detour via the central office may be avoided. However, for programming the electronic key, the employee has to go to the central office since programming is typically achieved by connecting the electronic key to a card reader directly connected to the LSM. - Moreover, in case such a programmed electronic key is lost, there is still a potential risk every Monday between 8 am and 6 pm that the lost key may be improperly used. In order to avoid such a misusage, the lock at the
location 102 has to be reprogrammed. This may be achieved either by integrating the lock in a network, such that the lock may be programmed by the LSM. However, if the lock is not accessible via a network from the LSM, a portable device, e.g., a laptop or a handheld, may be used to program the lock locally atlocation 102. - According to the present invention, such a reprogramming of the lock may be avoided by allowing individual remote control of electronic keys. According to the present invention mobile phones (cellular phones), preferably mobile phones with NFC means may be used as electronic keys. By means of a
key distribution service 200, a mobile phone 1 may be individually programmed for unlocking particular electronic locks for a limited time, thus making sure that employees will have to upload their changing access authorizations on a regular basis. For instance, by means of thekey distribution service 200, a mobile phone may be programmed every Monday via the cellular network, to get access to specified locks atlocation 102. In case the employee should not get access tolocation 102, programming via the cellular mobile network is abandoned. -
Figure 3 shows a preferred embodiment of the locking system according to the present invention in more detail. - Central part of the key distribution service 200 (see dotted line in
Fig. 3 ) is the locking system management (LSM) 201. The locking system management preferably comprises at least one computer which allows individual management of all electronic keys, preferably including active transponder, passive transponder and/or mobile phones used as electronic keys according to the present invention. The locking system management preferably also allows that some or all of the locks which form part of the locking system may be programmed individually. For instance, some of the locks may be connected to the LSM via a network. Some of the locks may not be connected to the LSM via a network. Programming such locks, however, may be achieved by means of a portable computer (laptop, handheld, smartphone, etc.), e.g., by programming the locks locally using the portable computer. - The
LSM 201 may provide an access table or access array which allows easy management of the individual locks and/or keys. Programming an RFID tag may be achieved by transferring a (individual) "key data set" from theLSM 201 to the RFID tag by means of an RFID reader/writer, wherein the "key data set" represents the access control data to an electronic lock, preferably to a plurality of electronic locks of the locking system, further preferred to all electronic locks of the locking system. - According to the present invention, mobile phones are preferably not re-programmed via a local reader/writer, but preferably via the cellular mobile network.
- Firstly, preparing a mobile phone to operate as a mobile key in accordance with the present invention, a user downloads appropriate software on the mobile phone 1. Preferably, this particular software, which enables a mobile phone to work within the locking system according to the present invention, may be transferred locally from the LSM or an other computer authorized by the LSM. This software, also called "App", "app" (acronym for "Application") or "mobile key application" may be provided by an "app store".
- The app store according to the present invention is a digital application distribution platform, particularly for mobile phones. In particular, the app store allows users to browse and download applications that were developed for the mobile phone. Preferably, the application (app) can be downloaded directly to a target device (the mobile phone), or downloaded onto a computer and afterwards transferred to the mobile phone. Accordingly, a user may download the mobile key application (app) from an app store as illustrated in
step 01 ofFig. 3 . - According to the present invention, it is preferred that the mobile phone as used as electronic key comprises an NFC device, e.g., an NFC chip. The NFC device preferably further comprises a secure element. In particular, the secure element may be embedded within the mobile phone in a secure chip, in the SIM card and/or in an external device, attached to the mobile phone. The key data set, which represents or comprises data needed for unlocking a particular lock, is preferably stored within said secure element. Preferably, the key data set is generated individually for each mobile phone 1. Accordingly, it is preferred that each mobile phone stores a unique key data set in the secure element. Since the secure element of an NFC device is adapted to store sensible data securely, a save mobile key is provided.
- According to the present invention, said key data set is preferably transferred from the
Locking System Management 201 via an OTA (Over The Air)key server 202, to the mobile phone 1 as follows. Firstly, the key data set with the individual access codes is generated at theLSM 201. Since theLSM 201 may bee seen as the "heart" of the system, remote access to the LSM from outside should be avoided. According to the present invention, the key data set is encrypted (cryptographically secured) at the LSM by means of a secure key. The encrypted key data set is pushed from theLSM 201 to the OTA key server 202 (see step/arrow 02 inFig. 3 ). Preferably, theLSM 201 and the OTAkey server 201 are connected via TCP/IP, further preferred via the Internet. To enhance security, the key data set is pushed only in the direction from the LSM to the OTA. In other words, it is preferably not possible to download the key data set from the LSM. Still in other words, pushing the key data set represents a one way direction of sensible data which ensures that manipulation of the LSM from outside is impossible. TheLSM 201 may be designed such that the administrator actively controls, e.g., by pressing a button, when a new key data set is pushed to the OTA key server. TheLSM 201 may additionally or alternatively designed that any amendment of access control relating to a corresponding mobile phone may result in an automatic push of the corresponding amended key data set to the OTA key server. Further preferred, amended key data set(s) may be regularly or according to an underlying timing plan pushed to the OTA key server. It is, however, preferred that only encrypted key data sets are pushed and subsequently stored on the OTA key server. The OTAkey server 201 is preferably provided as a trusted service manager (TSM). Such trusted service managers are typically very save. However, remote access to such OTA server can not be totally avoided such that attacker may hack in worst case the OTA key server and download the stored key data sets. However, since only encrypted key data sets are stored, even hacking the OTA server does not provide a safety problem for the locking system according to the present invention. - The user may then download the encrypted key data set from the OTA
key server 201 by means of the mobile key application (the app) already installed on his/her mobile phone 1 (seestep 03 inFig. 3 ). In other words, the mobile phone network may be used for controlling/managing mobile phones as electronic keys. This provides further advantages over the traditional locking systems which typically suggest connecting the locks via a network for controlling/managing the locks of the locking system with the LSM. Accordingly, the system of the present invention provides further flexibility, especially for locks with are not (logically) connected to the LSM. For instance, a lock may be provided as "hermit lock" anywhere. Access to said lock may still be individually and flexibly managed due to the connection of the LSM to the mobile phone 1 via the cellular network. - The mobile key application on the mobile phone 1 is adapted to decrypt (decipher) the encrypted key data set on the mobile phone in a secure manner. Preferably, the
LSM 201 and the mobile key application on the mobile phone 1 both know the preferably individual secure key for encrypting and/or decrypting the key data set. For instance, once the mobile key application has been installed at the mobile phone, the mobile phone may be physically coupled to the LSM to generate an encrypting and/or decrypting key which is only known by the LSM and the mobile key application on the mobile phone. The encryption/decryption on the LSM/mobile phone may be based on a symmetric key or on the basis of asymmetric keys. This design ensures that solely the mobile key application knowing the secure key may decrypt the encrypted key which is distributed via the OTA key server. After decrypting the key data set, the key data set (the encrypted key data set) is stored in the secure element of the NFC device. Thus, since the secure element of the NFC device is safe against manipulation from outside, security of the locking system according to the present invention is guaranteed. - A user may then use the NFC device with the stored key data set for unlocking the door 2 (see step/
arrow 04 inFig. 3 ). Preferably, the NFC device switches into card emulation mode such that NFC device behaves like a typical RFID device. Preferably, the NFC device behaves like a well known MIFARE® card which transmits data for unlocking theelectronic lock 2 on the basis of the key data set stored in the secure element on the mobile phone 1. This provides the advantage that legacy installed locks, which are unlocked by means of MIFARE cards, may be unlocked by traditional RFIC cards or by means of mobile phones 1 which are customized according to the present invention. - While the invention has been described with reference to the exemplary embodiments thereof, those skilled in the art will be able to make various modifications to the described embodiments without departing from the true scope of the invention. The terms and descriptions used herein are set forth by way of illustration only and are not meant as limitations. In particular, although the methods and devices has been described by examples, the steps of the method may be performed in a different order than illustrated or simultaneously. Those skilled in the art will recognize that these and other variations are possible within the scope as defined in the claims and their equivalents.
Claims (13)
- A locking system for managing access of an electronic key to an electronic lock, the system comprising:at least one electronic lock (2) which may be unlocked by means of a RFID card;at least one mobile phone (1) with an NFC device, wherein said mobile phone (1) is adapted to install an mobile key application such that the mobile phone can be used as electronic key for the electronic lock (2);a locking system management (201) for managing the access of the mobile phone (1) to the electronic lock (2) by means of a key data set;an OTA key server (201) for storing and distrusting encrypted key data sets, wherein said locking system management (201) is adapted to encrypt the key data set and to push said encrypted key data set to the OTA key server (201);wherein said a mobile phone (1) is adapted to download by means of the installed mobile key application the appropriate encrypted key data set from the OTA key server (201) via the cellular mobile network and to decrypt the downloaded key data set and to store said decrypted key data set in a secure element of the NFC device,wherein said NFC device is further adapted to switch in a card emulation mode and to transmit the key data set during said card emulation mode to the electronic lock for unlocking.
- The system according to claim 1, wherein the NFC device is
integrated in the mobile phone (1), preferably i) directly embedded, ii) in a SIM card or iii) in a micro memory card within the mobile phone (1); or
attached to the mobile phone (1), wherein said mobile phone is connected via a wired connection or via Bluetooth to said NFC device. - The system according to claim 1 or 2, wherein OTA key server (202) is not allowed to download the key data set from the locking system management (201); preferably the key data set is exclusively transmitted via a push communication from the locking system management to the OTA key server (202).
- The system according to any of any of the preceding claims, wherein the locking system management (201) is adapted to manage key data sets for active transponders and/or passive transponder and mobile phones.
- The system according to any of the preceding claims, wherein the locking system management (201) and the mobile phone (1) with the installed mobile key application are initialized by negotiating a secret key for symmetric encryption and/or a pair of keys for asymmetric encryption, which is used at the locking system management (201) for encrypting the key data set and used by the mobile key application to decrypt the downloaded key data set.
- The system according to any of the preceding claims, wherein mobile key application is provided at an appstore, wherein the mobile phone is adapted to download the mobile key application from the appstore.
- The system according to any of the preceding claims, wherein a subset of electronic keys being managed in the locking system management are defined as electronic keys on the basis of mobile phones, wherein the key data set is automatically updated on the OTA server whenever the administrator chooses to change access authorizations of these electronic keys.
- A method for managing access of an electronic key to an electronic lock, preferably on the locking system as claimed in the preceding claims, the method comprising the steps:providing at least one electronic lock (2) which may be unlocked by means of a RFID card;providing at least one mobile phone (1) with an NFC device and installing an mobile key application on said mobile phone (1) such that the mobile phone can be used as electronic key for the electronic lock (2);providing a locking system management (201) for managing the access of the mobile phone (1) to the electronic lock (2) by means of a key data set;encrypting the key data set on said locking system management (201) and pushing said encrypted key data set to an OTA key server (201);storing the encrypted key data sets at the OTA key server (201),downloading by means of the installed mobile key application the appropriate encrypted key data set from the OTA key server (201) via the cellular mobile network, decrypting the downloaded key data set and storing said decrypted key data set in a secure element of the NFC device, andswitching said NFC device in a card emulation mode and transmitting the encrypted key data set during said card emulation mode to the electronic lock for unlocking.
- The method according to claim 8, wherein the NFC device is provideda) integrated in the mobile phone (1), preferably i) directly embedded, ii) in a SIM card or iii) in a micro memory card within the mobile phone (1); orb) attached to the mobile phone (1), wherein said mobile phone is connected via a wired connection or with Bluetooth to said NFC device.
- The method according to claim 8 or 9, wherein OTA key server (202) is not allowed to download the key data set from the locking system management (201); preferably the key data set is exclusively transmitted via a push communication from the locking system management to the OTA key server (202).
- The method according to any of the preceding method claims, wherein the locking system management (201) and the mobile phone (1) with the installed mobile key application are initialized by negotiating a secret key for symmetric encryption and/or a pair of keys for asymmetric encryption, which is used at the locking system management (201) for encrypting the key data set and used by the mobile key application to decrypt the downloaded key data set.
- The method according to any of the preceding method claims, wherein the mobile key application is provided at an app store, wherein the mobile phone is adapted to download the mobile key application from the app store.
- The method according to any of the preceding method claims, wherein a subset of electronic keys being managed in the locking system management are defined as electronic keys on the basis of mobile phones, wherein the key data set is automatically updated on the OTA server whenever the administrator chooses to change access authorizations of these electronic keys.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12152711.3A EP2620919B1 (en) | 2012-01-26 | 2012-01-26 | Locking system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12152711.3A EP2620919B1 (en) | 2012-01-26 | 2012-01-26 | Locking system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2620919A1 true EP2620919A1 (en) | 2013-07-31 |
EP2620919B1 EP2620919B1 (en) | 2022-01-05 |
Family
ID=45524439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12152711.3A Active EP2620919B1 (en) | 2012-01-26 | 2012-01-26 | Locking system |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2620919B1 (en) |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103489245A (en) * | 2013-10-18 | 2014-01-01 | 苏州新大诚科技发展股份有限公司 | Passive smart lock system |
CN103578169A (en) * | 2013-11-19 | 2014-02-12 | 南京品佳科技开发有限公司 | Intelligent informationized passive electronic lockset |
US20140145823A1 (en) * | 2012-11-27 | 2014-05-29 | Assa Abloy Ab | Access control system |
CN104157060A (en) * | 2014-08-15 | 2014-11-19 | 曹敏煊 | Access control data transmission and management method |
WO2015042502A1 (en) * | 2013-09-20 | 2015-03-26 | Sargent & Greenleaf, Inc. | System and method of initializing and controlling locks |
JP2015068086A (en) * | 2013-09-30 | 2015-04-13 | 美和ロック株式会社 | Lock system |
CN104851158A (en) * | 2014-11-28 | 2015-08-19 | 讯美电子科技有限公司 | Door-opening control system for entrance guard |
EP2958085A1 (en) * | 2014-06-17 | 2015-12-23 | Burg-Wächter Kg | Method for operating an electronic access system |
WO2016001103A1 (en) * | 2014-07-02 | 2016-01-07 | Iblue Ag | System for unlocking and locking a closing mechanism |
WO2016089837A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Capturing user intent when interacting with multiple access controls |
WO2016089846A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Remote programming for access control system with virtual card data |
WO2016089841A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Access control system with automatic mobile credentialing service hand-off |
WO2016089832A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Access control system with virtual card data |
CN105915344A (en) * | 2016-04-15 | 2016-08-31 | 重庆金瓯科技发展有限责任公司 | Electronic key sharing service system for house renting |
EP3062295A1 (en) * | 2015-02-25 | 2016-08-31 | Assa Abloy AB | Systems and methods for updating a mobile device |
CN106600755A (en) * | 2015-10-16 | 2017-04-26 | 巍世科技有限公司 | Light wave encrypted and decrypted universal key system and operation method thereof |
JP2017133286A (en) * | 2016-01-29 | 2017-08-03 | シャーロック株式会社 | Electronic lock system |
WO2017180454A1 (en) * | 2016-04-11 | 2017-10-19 | Carrier Corporation | Capturing communication user intent when interacting with multiple access controls |
WO2017180563A1 (en) * | 2016-04-11 | 2017-10-19 | Carrier Corporation | Capturing user intent when interacting with multiple access controls |
WO2017192215A1 (en) * | 2016-05-03 | 2017-11-09 | Johnson Controls Technology Company | Virtual panel for access control system |
CN107481361A (en) * | 2017-08-01 | 2017-12-15 | 安恒世通(北京)网络科技有限公司 | A kind of electronics lock management method |
EP3300033A1 (en) | 2016-09-23 | 2018-03-28 | SimonsVoss Technologies GmbH | Access control system, portable user device, and method of controlling access |
CN107978033A (en) * | 2016-10-24 | 2018-05-01 | 深圳市物联锁科技有限公司 | A kind of smart lock exchange method |
CN108648313A (en) * | 2018-05-11 | 2018-10-12 | 广东汇泰龙科技有限公司 | A kind of user tag interactive approach and system based on intelligent cloud lock |
WO2018225019A1 (en) * | 2017-06-08 | 2018-12-13 | Karanvir Singh | Electro mechanical sealing device |
US10192372B2 (en) | 2015-03-23 | 2019-01-29 | Assa Abloy Ab | Considering whether a portable key device is located inside or outside a barrier |
AT520583A1 (en) * | 2017-10-17 | 2019-05-15 | Makivic Michael | Method for managing and organizing door closing system in objects |
EP3540656A1 (en) * | 2018-03-12 | 2019-09-18 | Assa Abloy AB | Enabling distribution of a mobile key |
WO2019174170A1 (en) * | 2018-03-15 | 2019-09-19 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for controlling an intelligent lock |
US10431026B2 (en) | 2015-05-01 | 2019-10-01 | Assa Abloy Ab | Using wearable to determine ingress or egress |
US10477398B2 (en) | 2016-09-16 | 2019-11-12 | Samsung Electronics Co., Ltd. | Method of providing secure access to hotel IoT services through mobile devices |
CN111179479A (en) * | 2019-12-31 | 2020-05-19 | 北京三快在线科技有限公司 | NFC simulation entrance guard card control method and device and electronic equipment |
WO2020182178A1 (en) * | 2019-03-14 | 2020-09-17 | 菜鸟智能物流控股有限公司 | Door lock control system, method and device for logistics object management device, and electronic apparatus |
CN111815815A (en) * | 2020-06-22 | 2020-10-23 | 北京智辉空间科技有限责任公司 | Electronic lock safety system |
CN112002041A (en) * | 2020-09-02 | 2020-11-27 | 赵辛 | Intelligent conference access control system |
CN113002483A (en) * | 2020-07-29 | 2021-06-22 | 上海荃信信息技术有限公司 | Non-contact automobile key implementation method and device |
US11164411B2 (en) | 2016-04-11 | 2021-11-02 | Carrier Corporation | Capturing personal user intent when interacting with multiple access controls |
US11238681B2 (en) | 2017-01-09 | 2022-02-01 | Carrier Corporation | Access control system with local mobile key distribution |
US11341795B2 (en) | 2016-04-11 | 2022-05-24 | Carrier Corporation | Capturing behavioral user intent when interacting with multiple access controls |
US11339589B2 (en) | 2018-04-13 | 2022-05-24 | Dormakaba Usa Inc. | Electro-mechanical lock core |
WO2022141170A1 (en) * | 2020-12-30 | 2022-07-07 | Nanjing Easthouse Electrical Co., Ltd. | Secure electronic lock systems and methods of using the same |
SE2150275A1 (en) * | 2021-03-10 | 2022-09-11 | Nordic Frameworks Ab | Arrangement for managing, and communicating, an electronic key, and a system comprising the arrangement |
US11466473B2 (en) | 2018-04-13 | 2022-10-11 | Dormakaba Usa Inc | Electro-mechanical lock core |
US11617053B2 (en) | 2016-04-06 | 2023-03-28 | Otis Elevator Company | Mobile visitor management |
US11913254B2 (en) | 2017-09-08 | 2024-02-27 | dormakaba USA, Inc. | Electro-mechanical lock core |
US11933076B2 (en) | 2016-10-19 | 2024-03-19 | Dormakaba Usa Inc. | Electro-mechanical lock core |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005091182A2 (en) * | 2004-03-19 | 2005-09-29 | Roger Humbel | Mobile telephone all in one remote key or software regulating card for radio bicycle locks, cars, houses, and rfid tags, with authorisation and payment function |
WO2007126375A1 (en) * | 2006-04-28 | 2007-11-08 | Sics, Swedish Institute Of Computer Science Ab | Access control system and method for operating said system |
US20100306549A1 (en) * | 2008-01-30 | 2010-12-02 | Evva Sicherheitstechnologie Gmbh | Method and device for managing access control |
US20110035604A1 (en) * | 2008-10-21 | 2011-02-10 | Habraken G Wouter | Dual-Interface Key Management |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009147548A2 (en) * | 2008-05-27 | 2009-12-10 | Nxp B.V. | Method for storing nfc applications in a secure memory device |
-
2012
- 2012-01-26 EP EP12152711.3A patent/EP2620919B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005091182A2 (en) * | 2004-03-19 | 2005-09-29 | Roger Humbel | Mobile telephone all in one remote key or software regulating card for radio bicycle locks, cars, houses, and rfid tags, with authorisation and payment function |
WO2007126375A1 (en) * | 2006-04-28 | 2007-11-08 | Sics, Swedish Institute Of Computer Science Ab | Access control system and method for operating said system |
US20100306549A1 (en) * | 2008-01-30 | 2010-12-02 | Evva Sicherheitstechnologie Gmbh | Method and device for managing access control |
US20110035604A1 (en) * | 2008-10-21 | 2011-02-10 | Habraken G Wouter | Dual-Interface Key Management |
Cited By (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140145823A1 (en) * | 2012-11-27 | 2014-05-29 | Assa Abloy Ab | Access control system |
WO2015042502A1 (en) * | 2013-09-20 | 2015-03-26 | Sargent & Greenleaf, Inc. | System and method of initializing and controlling locks |
CN105659564B (en) * | 2013-09-20 | 2019-05-28 | 萨金特和格林利夫公司 | The system and method for initializing and controlling lock |
CN105659564A (en) * | 2013-09-20 | 2016-06-08 | 萨金特和格林利夫公司 | System and method of initializing and controlling locks |
JP2015068086A (en) * | 2013-09-30 | 2015-04-13 | 美和ロック株式会社 | Lock system |
CN103489245A (en) * | 2013-10-18 | 2014-01-01 | 苏州新大诚科技发展股份有限公司 | Passive smart lock system |
CN103578169A (en) * | 2013-11-19 | 2014-02-12 | 南京品佳科技开发有限公司 | Intelligent informationized passive electronic lockset |
CN103578169B (en) * | 2013-11-19 | 2016-08-31 | 南京品佳科技开发有限公司 | Intelligent information passive electronic lockset |
EP2958085A1 (en) * | 2014-06-17 | 2015-12-23 | Burg-Wächter Kg | Method for operating an electronic access system |
WO2016001103A1 (en) * | 2014-07-02 | 2016-01-07 | Iblue Ag | System for unlocking and locking a closing mechanism |
CN104157060A (en) * | 2014-08-15 | 2014-11-19 | 曹敏煊 | Access control data transmission and management method |
CN104157060B (en) * | 2014-08-15 | 2017-04-05 | 曹敏煊 | A kind of transmission of gate inhibition's data and management method |
CN104851158A (en) * | 2014-11-28 | 2015-08-19 | 讯美电子科技有限公司 | Door-opening control system for entrance guard |
CN114898482A (en) * | 2014-12-02 | 2022-08-12 | 开利公司 | Remote programming for access control systems using virtual card data |
WO2016089846A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Remote programming for access control system with virtual card data |
US11694498B2 (en) | 2014-12-02 | 2023-07-04 | Carrier Corporation | Access control system with virtual card data |
WO2016089837A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Capturing user intent when interacting with multiple access controls |
WO2016089841A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Access control system with automatic mobile credentialing service hand-off |
EP3228106B1 (en) | 2014-12-02 | 2022-10-26 | Carrier Corporation | Remote programming for access control system with virtual card data |
CN107004315A (en) * | 2014-12-02 | 2017-08-01 | 开利公司 | Utilize the metering-in control system of virtual card data |
CN107004314A (en) * | 2014-12-02 | 2017-08-01 | 开利公司 | For the long-range programming of the metering-in control system using virtual card data |
CN107005798A (en) * | 2014-12-02 | 2017-08-01 | 开利公司 | User view is captured when being interacted with multiple entrance controls |
CN107004316A (en) * | 2014-12-02 | 2017-08-01 | 开利公司 | Using automatically move voucher authorize service switching metering-in control system |
EP4068823A1 (en) * | 2014-12-02 | 2022-10-05 | Carrier Corporation | Remote programming for access control system with virtual card data |
WO2016089832A1 (en) * | 2014-12-02 | 2016-06-09 | Carrier Corporation | Access control system with virtual card data |
US10062226B2 (en) | 2014-12-02 | 2018-08-28 | Carrier Corporation | Access control system with automatic mobile credentialing service hand-off |
US11017623B2 (en) | 2014-12-02 | 2021-05-25 | Carrier Corporation | Access control system with virtual card data |
US10540835B2 (en) | 2014-12-02 | 2020-01-21 | Carrier Corporation | Access control system with virtual card data |
US10791444B2 (en) | 2014-12-02 | 2020-09-29 | Carrier Corporation | Capturing user intent when interacting with multiple access controls |
US10945112B2 (en) | 2015-02-25 | 2021-03-09 | Assa Abloy Ab | Systems and methods for updating a mobile device |
US11317266B2 (en) | 2015-02-25 | 2022-04-26 | Assa Abloy Ab | Systems and methods for updating a mobile device |
US10477369B2 (en) | 2015-02-25 | 2019-11-12 | Assa Abloy Ab | Systems and methods for updating a mobile device |
EP3062295A1 (en) * | 2015-02-25 | 2016-08-31 | Assa Abloy AB | Systems and methods for updating a mobile device |
US10192372B2 (en) | 2015-03-23 | 2019-01-29 | Assa Abloy Ab | Considering whether a portable key device is located inside or outside a barrier |
US10431026B2 (en) | 2015-05-01 | 2019-10-01 | Assa Abloy Ab | Using wearable to determine ingress or egress |
US10679440B2 (en) | 2015-05-01 | 2020-06-09 | Assa Abloy Ab | Wearable misplacement |
US11468720B2 (en) | 2015-05-01 | 2022-10-11 | Assa Abloy Ab | Wearable misplacement |
US11087572B2 (en) | 2015-05-01 | 2021-08-10 | Assa Abloy Ab | Continuous authentication |
US10854025B2 (en) | 2015-05-01 | 2020-12-01 | Assa Abloy Ab | Wearable discovery for authentication |
US10482698B2 (en) | 2015-05-01 | 2019-11-19 | Assa Abloy Ab | Invisible indication of duress via wearable |
US10490005B2 (en) | 2015-05-01 | 2019-11-26 | Assa Abloy Ab | Method and apparatus for making a decision on a card |
CN106600755A (en) * | 2015-10-16 | 2017-04-26 | 巍世科技有限公司 | Light wave encrypted and decrypted universal key system and operation method thereof |
JP2017133286A (en) * | 2016-01-29 | 2017-08-03 | シャーロック株式会社 | Electronic lock system |
US11617053B2 (en) | 2016-04-06 | 2023-03-28 | Otis Elevator Company | Mobile visitor management |
US11043054B2 (en) * | 2016-04-11 | 2021-06-22 | Carrier Corporation | Capturing user intent when interacting with multiple access controls |
US11164411B2 (en) | 2016-04-11 | 2021-11-02 | Carrier Corporation | Capturing personal user intent when interacting with multiple access controls |
WO2017180563A1 (en) * | 2016-04-11 | 2017-10-19 | Carrier Corporation | Capturing user intent when interacting with multiple access controls |
US11341795B2 (en) | 2016-04-11 | 2022-05-24 | Carrier Corporation | Capturing behavioral user intent when interacting with multiple access controls |
WO2017180454A1 (en) * | 2016-04-11 | 2017-10-19 | Carrier Corporation | Capturing communication user intent when interacting with multiple access controls |
US11295563B2 (en) | 2016-04-11 | 2022-04-05 | Carrier Corporation | Capturing communication user intent when interacting with multiple access controls |
CN105915344A (en) * | 2016-04-15 | 2016-08-31 | 重庆金瓯科技发展有限责任公司 | Electronic key sharing service system for house renting |
CN105915344B (en) * | 2016-04-15 | 2019-03-22 | 重庆金瓯科技发展有限责任公司 | A kind of electron key shared service system for house lease |
US10839628B2 (en) | 2016-05-03 | 2020-11-17 | Johnson Controls Technology Company | Virtual panel access control system |
WO2017192215A1 (en) * | 2016-05-03 | 2017-11-09 | Johnson Controls Technology Company | Virtual panel for access control system |
US10477398B2 (en) | 2016-09-16 | 2019-11-12 | Samsung Electronics Co., Ltd. | Method of providing secure access to hotel IoT services through mobile devices |
EP3300033A1 (en) | 2016-09-23 | 2018-03-28 | SimonsVoss Technologies GmbH | Access control system, portable user device, and method of controlling access |
US11933076B2 (en) | 2016-10-19 | 2024-03-19 | Dormakaba Usa Inc. | Electro-mechanical lock core |
CN107978033A (en) * | 2016-10-24 | 2018-05-01 | 深圳市物联锁科技有限公司 | A kind of smart lock exchange method |
US11798333B2 (en) | 2017-01-09 | 2023-10-24 | Carrier Corporation | Access control system with local mobile key distribution |
US11238681B2 (en) | 2017-01-09 | 2022-02-01 | Carrier Corporation | Access control system with local mobile key distribution |
WO2018225019A1 (en) * | 2017-06-08 | 2018-12-13 | Karanvir Singh | Electro mechanical sealing device |
CN107481361A (en) * | 2017-08-01 | 2017-12-15 | 安恒世通(北京)网络科技有限公司 | A kind of electronics lock management method |
US11913254B2 (en) | 2017-09-08 | 2024-02-27 | dormakaba USA, Inc. | Electro-mechanical lock core |
AT520583A1 (en) * | 2017-10-17 | 2019-05-15 | Makivic Michael | Method for managing and organizing door closing system in objects |
US11488428B2 (en) | 2018-03-12 | 2022-11-01 | Assa Abloy Ab | Enabling distribution of a mobile key |
EP3540656A1 (en) * | 2018-03-12 | 2019-09-18 | Assa Abloy AB | Enabling distribution of a mobile key |
US10891810B2 (en) | 2018-03-12 | 2021-01-12 | Assa Abloy Ab | Enabling distribution of a mobile key |
WO2019174170A1 (en) * | 2018-03-15 | 2019-09-19 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for controlling an intelligent lock |
US11447980B2 (en) | 2018-04-13 | 2022-09-20 | Dormakaba Usa Inc. | Puller tool |
US11466473B2 (en) | 2018-04-13 | 2022-10-11 | Dormakaba Usa Inc | Electro-mechanical lock core |
US11339589B2 (en) | 2018-04-13 | 2022-05-24 | Dormakaba Usa Inc. | Electro-mechanical lock core |
CN108648313A (en) * | 2018-05-11 | 2018-10-12 | 广东汇泰龙科技有限公司 | A kind of user tag interactive approach and system based on intelligent cloud lock |
WO2020182178A1 (en) * | 2019-03-14 | 2020-09-17 | 菜鸟智能物流控股有限公司 | Door lock control system, method and device for logistics object management device, and electronic apparatus |
CN111179479A (en) * | 2019-12-31 | 2020-05-19 | 北京三快在线科技有限公司 | NFC simulation entrance guard card control method and device and electronic equipment |
CN111815815A (en) * | 2020-06-22 | 2020-10-23 | 北京智辉空间科技有限责任公司 | Electronic lock safety system |
CN113002483B (en) * | 2020-07-29 | 2022-08-02 | 上海荃信信息技术有限公司 | Non-contact automobile key implementation method and device |
CN113002483A (en) * | 2020-07-29 | 2021-06-22 | 上海荃信信息技术有限公司 | Non-contact automobile key implementation method and device |
CN112002041A (en) * | 2020-09-02 | 2020-11-27 | 赵辛 | Intelligent conference access control system |
WO2022141170A1 (en) * | 2020-12-30 | 2022-07-07 | Nanjing Easthouse Electrical Co., Ltd. | Secure electronic lock systems and methods of using the same |
WO2022191765A1 (en) * | 2021-03-10 | 2022-09-15 | Nordic Frameworks Ab | Arrangement for managing, and communicating, an electronic key, and a system comprising the arrangement |
SE2150275A1 (en) * | 2021-03-10 | 2022-09-11 | Nordic Frameworks Ab | Arrangement for managing, and communicating, an electronic key, and a system comprising the arrangement |
Also Published As
Publication number | Publication date |
---|---|
EP2620919B1 (en) | 2022-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2620919B1 (en) | Locking system | |
AU2016277638B2 (en) | Credential management system | |
EP3192059B1 (en) | First entry notification | |
EP2804153B1 (en) | Electronic lock, locking system and method of operating an electronic lock | |
US9197313B2 (en) | Remote control with near field communications capability | |
CN107004314B (en) | Remote programming for access control systems using virtual card data | |
CA2926206C (en) | A system and method for nfc peer-to-peer authentication and secure data transfer | |
US8635462B2 (en) | Method and device for managing access control | |
CN101771754B (en) | Mobile terminal and method for near-field communication thereof | |
US20160005248A1 (en) | First entry notification | |
CN103118016B (en) | A kind of Internet of Things trusted identities confirmation system and method | |
JP2018010449A (en) | Smart lock authentication system and method in smart lock | |
JP2008504788A (en) | Method for selecting one of a large number of data sets registered in a device and corresponding device | |
CN105934913A (en) | Identification information transmission device, communication system, and communication method | |
US20160381495A1 (en) | Application management system with contactless wrist | |
WO2023066816A1 (en) | In-field encoding of access credentials | |
EP2819446A1 (en) | Method of supplying a M2M device with secret data |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIMONSVOSS TECHNOLOGIES GMBH |
|
17P | Request for examination filed |
Effective date: 20140131 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20170906 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 602012077470 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: G07C0009000000 Ipc: G07C0009270000 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G07C 9/27 20200101AFI20210701BHEP |
|
INTG | Intention to grant announced |
Effective date: 20210719 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1461256 Country of ref document: AT Kind code of ref document: T Effective date: 20220115 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602012077470 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20220105 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1461256 Country of ref document: AT Kind code of ref document: T Effective date: 20220105 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220505 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220405 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220405 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220406 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220505 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20220131 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602012077470 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220126 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220131 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 |
|
26N | No opposition filed |
Effective date: 20221006 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20220405 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220126 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220405 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220305 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230130 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220105 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20120126 |