JP2020174406A - サーバ、端末、及び方法 - Google Patents

サーバ、端末、及び方法 Download PDF

Info

Publication number
JP2020174406A
JP2020174406A JP2020125073A JP2020125073A JP2020174406A JP 2020174406 A JP2020174406 A JP 2020174406A JP 2020125073 A JP2020125073 A JP 2020125073A JP 2020125073 A JP2020125073 A JP 2020125073A JP 2020174406 A JP2020174406 A JP 2020174406A
Authority
JP
Japan
Prior art keywords
group
server
terminal
terminals
ues
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
Application number
JP2020125073A
Other languages
English (en)
Other versions
JP7268822B2 (ja
JP2020174406A5 (ja
Inventor
シャオウェイ ジャン
Xiaowei Zhang
シャオウェイ ジャン
アナンド ラガワ プラサド
Raghawa Prasad Anand
アナンド ラガワ プラサド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of JP2020174406A publication Critical patent/JP2020174406A/ja
Publication of JP2020174406A5 publication Critical patent/JP2020174406A5/ja
Application granted granted Critical
Publication of JP7268822B2 publication Critical patent/JP7268822B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/107—Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/28—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
    • B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2054—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed by controlling transmissions or clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/63—Monitoring or controlling charging stations in response to network capacity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/15—Preventing overcharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
    • B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2210/00—Converter types
    • B60L2210/10—DC to DC converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2210/00—Converter types
    • B60L2210/40—DC to AC converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/44—Drive Train control parameters related to combustion engines
    • B60L2240/441—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/44—Drive Train control parameters related to combustion engines
    • B60L2240/443—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/44—Drive Train control parameters related to combustion engines
    • B60L2240/445—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/48—Drive Train control parameters related to transmissions
    • B60L2240/486—Operating parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/80—Time limits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/26—Transition between different drive modes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/12—Emission reduction of exhaust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/145—Structure borne vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/24—Energy storage means
    • B60W2710/242—Energy storage means for electrical energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2111—Location-sensitive, e.g. geographical location, GPS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
    • Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/905—Combustion engine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/906—Motor or generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/907—Electricity storage, e.g. battery, capacitor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/909—Gearing
    • Y10S903/91—Orbital, e.g. planetary gears
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/93—Conjoint control of different elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/951—Assembly or relative location of components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computing Systems (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

【課題】ＰｒｏＳｅ通信のセキュリティを効率的に管理するための解決策を提供すること。【解決手段】グループを形成する複数の端末と、ネットワークノードとを含むモバイル通信システムのサーバであって、前記グループのグループＩＤと前記複数の端末の端末ＩＤとを含む第１のメッセージをネットワークノードから受信する受信手段と、前記グループの更新のために、前記第１のメッセージに基づき、前記複数の端末の一部もしくは全部の前記グループからの離脱を検出する検出手段と、前記離脱する端末に、前記グループＩＤと前記離脱に関する情報とを含む第２のメッセージを送信する第１の送信手段と、を有する。【選択図】図１

Description

本発明は、ＰｒｏＳｅ（Proximity based Services）における、ロケーションの変化に応じたセキュリティ管理に関する。
３ＧＰＰ（3rd Generation Partnership Project）は、商業及びパブリックセーフティの双方での使用のために、ＰｒｏＳｅの検討を開始した。
ＰｒｏＳｅ通信は、近接しているＵＥ（複数のユーザ装置）に対して、ｅＮＢ（evolved Node B）を経由して又はｅＮＢを経由せずに、サービスを提供することができる。ＵＥが互いに近接している場合、ＵＥは、“direct mode”パス又は“locally-routed”パスを使用することができる。“direct mode”パスは、ＵＥ間のダイレクトリンクを介して通信が行われることを意味する。“locally-routed”パスは、ＵＥが同じｅＮＢの配下にいる場合にｅＮＢを介して通信が行われることを意味する（例えば、非特許文献１参照）。
3GPP TR 22.803, "Feasibility study for Proximity Services (ProSe) (Release 12)", V12.2.0, 2013-06, Clause 4.1, pp. 10-11 3GPP TR 23.703, "Study on architecture enhancements to support Proximity Services (ProSe) (Release 12)", V0.4.1, 2013-06, Clauses 4 and 6.1.4.1.3, pp. 7-11 and 31-32
ＵＥがＰｒｏＳｅサービスを使用する一方で、それらのＵＥの幾つか又は全ては、異なるロケーションに移動する可能性がある。そのため、本願の発明者等は、ＰｒｏＳｅサービスを提供する時に、以下の問題があることを見出した。
１）未だに近接しているＵＥのために、ＰｒｏＳｅサービスを維持すると共に、ＰｒｏＳｅサービスのセキュリティを確保すること
２）ＰｒｏＳｅサービスの近接範囲の範囲外に移動したＵＥが、確立されたセキュリティコンテキストを再使用することを防止すること
現時点では、３ＧＰＰ仕様書には何らの解決策も存在しない。非特許文献２は、ＧＭＬＣ（Gateway Mobile Location Centre）が、ＰｒｏＳｅ通信をサポートするＰｒｏＳｅサーバに対して、ＵＥのロケーション情報を転送可能であることを、単に開示しているだけであることに留意すべきである。
そのため、本発明の例示的な目的は、ＰｒｏＳｅ通信のセキュリティを効率的に管理するための解決策を提供することにある。
上述の目的を達成するために、本発明の第１の態様によるサーバは、相互にダイレクト通信を行うためにグループ化されたＵＥ（複数のユーザ装置）のロケーションをモニターするモニター手段と、前記ロケーションに基づいて、前記ダイレクト通信のセキュリティを管理する管理手段と、を含む。
さらに、本発明の第２の態様によるＵＥは、相互にダイレクト通信を行うために他のＵＥとグループ化されている。このＵＥは、サーバからの指示であって、前記サーバが、前記他のＵＥのうちの１以上のＵＥが前記グループの範囲の範囲外に移動したことを検出した場合に発行する前記サーバからの指示の受信に応じて、前記ダイレクト通信に使用されるセッションキーをアップデートするアップデート手段と、残りのＵＥに対し、前記セッションキーをアップデートするようリクエストするリクエスト手段と、を含む。
さらに、本発明の第３の態様によるＵＥは、相互にダイレクト通信を行うために他のＵＥとグループ化されている。このＵＥは、サーバからの指示であって、前記サーバが、前記ＵＥが前記グループの範囲の範囲外に移動したことを検出した場合に発行する前記サーバからの指示の受信に応じて、前記ダイレクト通信に使用されるセッションキーを除去する除去手段を含む。
さらに、本発明の第４の態様による通信システムは、相互にダイレクト通信を行うためにグループ化された複数のＵＥと、前記複数のＵＥのロケーションをモニターし、前記ロケーションに基づいて、前記ダイレクト通信のセキュリティを管理するサーバと、を含む。
さらに、本発明の第５の態様による方法は、サーバにおける動作を制御する方法を提供する。この方法は、相互にダイレクト通信を行うためにグループ化されたＵＥのロケーションをモニターすることと、前記ロケーションに基づいて、前記ダイレクト通信のセキュリティを管理することと、を含む。
さらに、本発明の第６の態様による方法は、相互にダイレクト通信を行うために他のＵＥとグループ化されたＵＥにおける動作を制御する方法を提供する。この方法は、サーバからの指示であって、前記サーバが、前記他のＵＥのうちの１以上のＵＥが前記グループの範囲の範囲外に移動したことを検出した場合に発行する前記サーバからの指示の受信に応じて、前記ダイレクト通信に使用されるセッションキーをアップデートすることと、残りのＵＥに対し、前記セッションキーをアップデートするようリクエストすることと、を含む。
さらに、本発明の第７の態様による方法は、相互にダイレクト通信を行うために他のＵＥとグループ化されたＵＥにおける動作を制御する方法を提供する。この方法は、サーバからの指示であって、前記サーバが、前記ＵＥが前記グループの範囲の範囲外に移動したことを検出した場合に発行する前記サーバからの指示の受信に応じて、前記ダイレクト通信に使用されるセッションキーを除去することを含む。
本発明によれば、上述の問題を解決し、ＰｒｏＳｅ通信のセキュリティを効率的に管理するための解決策を提供することができる。
図１は、本発明の実施の形態による通信システムの構成例を示すブロック図である。 図２は、ＵＥのロケーションが変化するシナリオの第１例である。 図３は、ＵＥのロケーションが変化するシナリオの第２例である。 図４は、ＵＥのロケーションが変化するシナリオの第３例である。 図５は、実施の形態による通信システムの第１動作例を示すシーケンス図である。 図６は、実施の形態による通信システムの第２動作例を示すシーケンス図である。 図７は、実施の形態による通信システムの第３動作例を示すシーケンス図である。 図８は、実施の形態によるサーバの構成例を示すブロック図である。 図９は、実施の形態によるＵＥの構成例を示すブロック図である。
以下、本発明によるサーバ及びＵＥ、これらサーバ及びＵＥが適用される通信システムの例示的な実施の形態について、添付図面を参照して説明する。
図１に示されるように、本実施の形態による通信システムは、複数のＵＥ１０＿１〜１０＿ｎ（以下、まとめて符号１０で呼ぶことがある）と、ＰｒｏＳｅサーバ２０と、Ｅ−ＵＴＲＡＮ（Evolved Universal Terrestrial Radio Access Network）３０と、ＥＰＣ（Evolved Packet Core）４０と、を含む。Ｅ−ＵＴＲＡＮ３０は、１以上のｅＮＢ（不図示）によって構成される。ＥＰＣ４０は、ネットワークノードとして、ＵＥ１０＿１〜１０＿ｎの移動を管理するＭＭＥ（Mobility Management Entity）４１と、ＵＥ１０＿１〜１０＿ｎのロケーション情報を保存するＧＭＬＣ４２と、を含む。
ＵＥ１０は、Ｅ−ＵＴＲＡＮ３０を介してＥＰＣ４０にアタッチし、典型的なＵＥとして機能する。さらに、ＵＥ１０は、上述の“direct mode”パスを使用し、ＰｒｏＳｅ通信を行う。ＵＥ１０は、上述の“locally-routed”パスを使用してもよいことに留意すべきである。
ＰｒｏＳｅサーバ２０は、ＧＭＬＣ４２と通信して、ＵＥ１０のロケーション情報をモニターすることができる。さらに、後述のように、ＰｒｏＳｅサーバ２０は、ロケーション情報に基づいて、ＰｒｏＳｅ通信のセキュリティを管理する。
続いて、本実施の形態の動作例を、図２〜図７を参照して詳細に説明する。ＰｒｏＳｅサーバ２０及びＵＥ１０の構成例は、図８及び図９を参照して後述されることに留意すべきである。
本実施の形態においては、ＰｒｏＳｅサービスがＵＥ１０＿１〜１０＿ｎのグループのために使用され、セキュリティコンテキストが確立されていると仮定する。ロケーションの変化が生じるシナリオとしては、以下が考えられる。
１）いずれのＵＥのロケーションも変化しない（以下、ケース１と呼ぶ）
２）全てのＵＥのロケーションが変化するが、予め決められた距離内で相互に近接している状態に留まっている（以下、ケース２と呼ぶ）
３）１以上のＵＥ（旅行者）が他のＵＥとの近接位置の範囲外に移動し、ＰｒｏＳｅサービスを使用しない（以下、ケース３と呼ぶ）
４）１以上のＵＥがＵＥとの近接位置の範囲外に移動し、旅行者の間でＰｒｏＳｅサービスを維持することを望んでいる（以下、ケース４と呼ぶ）
ＵＥ１０＿１〜１０＿ｎが移動したかどうかを知るために、ＰｒｏＳｅサーバ２０は、ＵＥのためにアクティブ化された場合に、周期的に、ＧＭＬＣ４２に対し、ＵＥ１０＿１〜１０＿ｎのロケーション情報を送信するようリクエストすることができる。ＰｒｏＳｅサーバ２０は、ＵＥ１０＿１〜１０＿ｎのグループメンバーのロケーションを受信する度に、そのロケーションを、ＰｒｏＳｅサーバ２０が保存している以前のロケーション情報と比較する。
さらに、ＵＥ１０＿１〜１０＿ｎの１つがグループのグループマネージャとして機能すると仮定する。グループマネージャのロケーションは、他のＵＥが近接しているかどうかを決定するために、座標の原点（Origin of the coordinate）となる。
＜ケース１の動作＞
ＧＭＬＣ４２から送信されたロケーション情報が以前のロケーション情報と同じである場合、ＰｒｏＳｅサーバ２０は、グループのロケーションが変化しておらず、グループ管理又はセキュリティをアップデートする必要がないと決定する。
<ケース２の動作>
ＧＭＬＣ４２から送信されたロケーション情報が、図２に示されたＵＥ１０＿１〜１０＿５の全てのロケーションが変化していることを示すが、グループマネージャに対して同じ範囲に留まっている場合、ロケーションの変化に従ってグループ管理又はセキュリティをアップデートする必要はない。しかし、全てのメンバーは、異なるロケーションにいる場合でも一般的には、キーをアップデートすることができる。
＜ケース３の動作＞
ＧＭＬＣ４２から送信されたロケーション情報が、図３に示されるように、幾つかのＵＥ１０＿４及び１０＿５が近接範囲の範囲外に移動し、移動したＵＥ１０＿４及び１０＿５がＰｒｏＳｅサービスを望まないか又は維持することができない場合、グループ及びセキュリティ管理をアップデートする必要がある。
＜ケース４の動作＞
ＧＭＬＣ４２から送信されたロケーション情報が、図４に示されるように、幾つかのＵＥ１０＿４及び１０＿５が近接範囲の範囲外に移動し、旅行者であるＵＥ１０＿４及び１０＿５がそれら自身の間でＰｒｏＳｅサービスを維持することを望んでいる場合、グループ及びセキュリティ管理をアップデートする必要がある。
以下の２つのシナリオにおいて、ケース３及びケース４の動作の詳細が説明される。双方のケースにおいて、ＵＥ１０＿１がグループマネージャであり、ＵＥ１０＿３及び１０＿４がグループを離脱すると仮定する。
１．ケース３のグループ及びセキュリティ管理
ＵＥ１０＿１〜１０＿５が同じＰｒｏＳｅグループであったと仮定する。ＵＥ１０＿３及び１０＿４は、ＵＥ１０＿１，１０＿２，１０＿５のいずれとも近接していない。ＰｒｏＳｅサーバ２０は、ＵＥ１０＿３及び１０＿４の能力及びＰｒｏＳｅサービスのポリシに従って、ＵＥ１０＿３及び１０＿４がＰｒｏＳｅサービスを使用しないと決定する。ＰｒｏＳｅサーバ２０は、グループの残りのＵＥ１０＿１，１０＿２，１０＿５に対し、ＵＥ１０＿３及び１０＿４がグループを離脱し、ＰｒｏＳｅサービスをこれ以上利用しないことを知らせる。
グループ及びセキュリティ管理は、グループが一時的又は専門的（temporary or dedicated）である場合は異なる。
グループが一時的であるか、又は、ＵＥ１０＿３及び１０＿４が一時的なメンバーである場合、そのグループは、ＵＥ１０＿３及び１０＿４が元に戻ってＰｒｏＳｅを再開することを期待しない。グループに加入するいかなるのＵＥも、新たなメンバーとみなされる。キーが再使用されることを防止するために、残りのグループメンバーのＵＥは、新たなセッションキーが必要になる。ＵＥ１０＿３及び１０＿４は、セッションキーを除去する。セッションキーは、秘密及び完全性キーのペアである。
一方、グループが専門的であるか、又は、ＵＥ１０＿３及び１０＿４が専門的なメンバーである場合、ＵＥ１０＿３及び１０＿４がグループに戻る可能性はある。グループマネージャは、ある時間期間の経過後に、グループ及びセキュリティ管理をアップデートすると決定することができる。この処理は、ＵＥ１０＿３及び１０＿４がグループを離脱したことをグループマネージャが示した後に、タイマーを開始することによって行われる。ＵＥ１０＿３及び１０＿４は、グループに戻らない場合は、上記時間期間の経過後に、セッションキーを除去する。これにより、ＵＥ１０＿３及び１０＿４が、ネットワーク認証を行うことなく、ダイレクトディスカバリー及び通信を実行するために、キーを使用することが防止される。
一時的なケースにおいては、図５に示されるように、ＧＭＬＣ４２は、以下の一般的な手順により、ＵＥロケーション情報を取得する（ステップＳ１１）。
続いて、ＧＭＬＣ４２は、グループＩＤ、ＵＥのＩＤ、ロケーション、及び、そのロケーションが検出された時の時間を含むＵＥロケーション情報を、ＰｒｏＳｅサーバ２０に提供する（ステップＳ１２）。この処理は、ネットワーク及び／又はグループ設定に従って、周期的に行うことができる。
ＰｒｏＳｅサーバ２０は、現在のロケーションを以前のロケーションと比較して、ＵＥがグループ範囲の範囲外に移動したかどうかを決定する（ステップＳ１３）。
ＰｒｏＳｅサーバ２０は、ＵＥ１０＿３及び１０＿４がグループ範囲の範囲外に移動したことを検出した場合、ＵＥ１０＿３及び１０＿４のＩＤ、グループＩＤ、及びグループの残りのステータスを示すＳｔａｔｕｓ Ｕｐｄａｔｅを、グループマネージャのＵＥ１０＿１に送信する（ステップＳ１４）。
また、ＰｒｏＳｅサーバ２０は、それらのＩＤ（ＵＥ１０＿３及び１０＿４のＩＤ）、グループＩＤ、及び範囲外のステータスを含むＳｔａｔｕｓ Ｕｐｄａｔｅを、ＵＥ１０＿３及び１０＿４に送信する（ステップＳ１５）。
ＵＥ１０＿３及び１０＿４は、セッションキーを除去する（ステップＳ１６）。
ＵＥ１０＿３及び１０＿４は、セッションキーを除去したことを、オプション的に、ＰｒｏＳｅサーバ２０にレポートする（ステップＳ１７）。
グループマネージャのＵＥ１０＿１は、キーＫｐの中から新たなセッションキーを導出する（ステップＳ１８）。キーＫｐは、グループに関連付けられるキーであり、ＰｒｏＳｅサーバ２０に関連付けられてもよい。
グループマネージャのＵＥ１０＿１は、Ｕｐｄａｔｅ ｓｅｓｓｉｏｎ ｋｅｙ ｒｅｑｕｅｓｔを、残りのグループメンバーに送信する（ステップＳ１９）。ここでは、残りのメンバーは、ＵＥ１０＿２及び１０＿５である。上記リクエストは、アルゴリズム、キーＫｐに関連付けられるインジケータＫＳＩ（Key Set Identifier）＿ｐ、及びセッションキー導出のための他のパラメータを含む。このメッセージは、現在のセッションキーによって秘密性が保持されると共に、完全性が保護される。
残りのメンバーのＵＥ１０＿２及び１０＿５は、それぞれ独立に、新たなセッションキーを導出する（ステップＳ２０）。
ＵＥ１０＿２及び１０＿５は、Ｕｐｄａｔｅ ｓｅｓｓｉｏｎ ｋｅｙ Ａｃｋ（Acknowledge）を、グループマネージャのＵＥ１０＿１に送信する（ステップＳ２１）。このメッセージは、新たなセッションキーによって秘密性が保持されると共に、完全性が保護される。
専門的なケースにおいては、図６に示されるように、現在のセッションキーがアクティブ化された場合に、タイマーがセットされ、専門的なグループメンバーに割り当てられる（ステップＳ３１）。
ステップＳ３２〜Ｓ３６は、図５に示されるＳ１１〜Ｓ１５と同じである。
ＵＥ１０＿３及び１０＿４が範囲外になったことを示すインジケーションをＵＥが受信した場合に、タイマーが開始される。セッションキーはタイマーが満了するまで維持される（ステップＳ３７）。
タイマーが満了した場合、ＵＥ１０＿３及び１０＿４は、セッションキーを除去する（ステップＳ３８）。
ＵＥ１０＿３及び１０＿４は、セッションキーを除去したことを、オプション的に、ＰｒｏＳｅサーバ２０にレポートする（ステップＳ３９）。
ステップＳ３７でタイマーが満了した場合、グループマネージャのＵＥ１０＿１は、キーＫｐの中から新たなセッションキーを導出する（ステップＳ４０）。
ステップＳ４１〜Ｓ４３は、図５に示されるＳ１９〜Ｓ２１と同じである。
Ｓｔａｔｕｓ Ｕｐｄａｔｅメッセージは、秘密性が保持されると共に、完全性が保護される。
２．ケース４のグループ及びセキュリティ管理
ＵＥ１０＿１〜１０＿５が同じＰｒｏＳｅグループであったと仮定する。ＵＥ１０＿３及び１０＿４は、ＵＥ１０＿１，１０＿２，１０＿５のいずれとも近接していない。ＵＥ１０＿３及び１０＿４は、それらの間でＰｒｏＳｅサービスを使用する予定である。ＰｒｏＳｅサーバ２０は、グループの残りのＵＥに対し、ＵＥ１０＿３及び１０＿４がグループを離脱したことを知らせる。また、ＰｒｏＳｅサーバ２０は、ＵＥ１０＿３及び１０＿４に対し、それらが以前のグループからは範囲外にいることを知らせる。ＰｒｏＳｅサーバ２０は、ＵＥ１０＿３及び１０＿４がＰｒｏＳｅサービスを相互に未だに使用可能であると決定することができる。
ＵＥ１０＿３及び１０＿４が通信を維持する２つの方法がある：１）新たなグループＩＤで新たなグループを生成し、新たなセッションキーを導出することができる；２）同じグループＩＤを使用するが、セッションキーを変更することができる。第１ケースは図７に描画され、第２ケースの図面は省略されている。
図７に示されるように、ＧＬＭＣ４２は、ＵＥロケーション情報を取得する（ステップＳ５１）。
続いて、ＧＭＬＣ４２は、グループＩＤ、ＵＥのＩＤ、ロケーション、及び、そのロケーションが検出された時の時間を含むＵＥロケーション情報を、ＰｒｏＳｅサーバ２０に供給する（ステップＳ５２）。この処理は、ネットワーク及び／又はグループ設定に従って、周期的に行うことができる。
ＰｒｏＳｅサーバ２０は、現在のロケーションを以前のロケーションと比較して、ＵＥがグループ範囲の範囲外に移動したかどうかを決定する（ステップＳ５３）。
ＰｒｏＳｅサーバ２０は、ＵＥ１０＿３及び１０＿４がグループ範囲の範囲外に移動したことを検出した場合、ＵＥ１０＿３及び１０＿４のＩＤ、グループＩＤ、及びグループの残りのステータスを示すＳｔａｔｕｓ Ｕｐｄａｔｅを、グループマネージャのＵＥ１０＿１に送信する（ステップＳ５４）。
また、ＰｒｏＳｅサーバ２０は、それらのＩＤ（ＵＥ１０＿３及び１０＿４のＩＤ）、グループＩＤ、及び範囲外のステータスを含むＳｔａｔｕｓ Ｕｐｄａｔｅを、ＵＥ１０＿３及び１０＿４に送信する（ステップＳ５５）。
ＵＥ１０＿３及び１０＿４は、他のＵＥのＩＤ、サービスＩＤを含むＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｑｕｅｓｔを送信することによって、相互にＰｒｏＳｅサービスを継続することをリクエストする（ステップＳ５６）。
ＰｒｏＳｅサーバ２０は、ＵＥ１０＿３及び１０＿４がＰｒｏＳｅサービスを継続することを許可されているかどうかの検証を行い、続いて新たなＫｐを導出する（ステップＳ５７）。
ＰｒｏＳｅサーバ２０は、ＵＥ１０＿３及び１０＿４のＵＥ ＩＤ、サービスＩＤ、Ｋｐ、及び新たなグループＩＤを含むＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｓｐｏｎｓｅを、ＵＥ１０＿３及び１０＿４に送信する（ステップＳ５８）。
ＵＥ１０＿３及び１０＿４は、受信したＫｐからセッションキーを導出する（ステップＳ５９）。
ＵＥ１０＿３及び１０＿４は、セッションキーを使用して、グループ通信を継続する（ステップＳ６０）。
ＵＥ１０＿１及び他の残りのグループメンバーＵＥ１０＿２及び１０＿５は、ケース３と同様に、セッションキーをアップデートする（ステップＳ６１）。
Ｓｔａｔｕｓ Ｕｐｄａｔｅ、ＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｑｕｅｓｔ、及びＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｓｐｏｎｓｅメッセージは、秘密性が保持されると共に、完全性が保護される。
３．ロケーション情報の検証
ＧＭＬＣ４２は、ロケーション情報をＰｒｏＳｅサーバ２０に送信することができる：
１）周期的に送信。既定のグループ及び／又はサービスのために、ＰｒｏＳｅサーバ２０がその頻度を設定することができる；
２）ＭＭＥ／ＳＧＳＮからレポートを受信する任意の時間に送信。；及び
３）ＰｒｏＳｅサーバのリクエストで送信。
ロケーション情報は、全てのグループメンバーのロケーション情報、グループＩＤ、ＵＥのＩＤ、各ＵＥのロケーションを含む。ＰｒｏＳｅサーバ２０は以前のロケーション情報を保存する。
現在のロケーション情報を受信した後、ＰｒｏＳｅサーバ２０は、以前のロケーションと現在のロケーションとを比較すると共に、メンバーのＵＥロケーション情報をグループマネージャのロケーションと比較して、ＵＥが未だ範囲内にいるかどうかを確認する。このことは、ＵＥがグループ範囲の範囲内にいるかどうかを決定するために、グループマネージャのロケーションを原点（origin）として使用することを意味する。
本実施の形態によれば、例えば、以下の有利な効果（１）〜（４）を得ることができる。
（１）ＰｒｏＳサーバは、グループ管理をサポートすることができ、ＵＥが未だ近接しているかどうかをＵＥに示すことができる。
（２）グループマネージャは、グループメンバーのステータスに応じて、新たなセッションキーを導出するか、又は、現在のセッションキーを維持するかどうかを決定することができる。これにより、セッションキーが悪意で再使用されることを防止することができる。
（３）グループマネージャは、セッションキーをアップデートし、他の残りのグループメンバーに同じことをするよう指示することができる。
（４）グループ範囲の範囲外に移動したＵＥは、ＰｒｏＳｅサーバのサポートを受けてＰｒｏＳｅサービスの使用を継続することができる。
続いて、図８及び図９を参照して、本実施の形態によるＰｒｏＳｅサーバ２０及びＵＥ１０の構成例について説明する。
図８に示されるように、ＰｒｏＳｅサーバ２０は、モニターユニット２１及び管理ユニット２２を含む。モニターユニット２１は、例えば、ＧＭＬＣ４２から周期的にロケーション情報を取得することによって、図１に示されるＵＥ１０＿１〜１０＿ｎのロケーションをモニターする。管理ユニット２２は、図５〜図７に示されるように、ロケーションに基づいて、ＵＥ１０＿１〜１０＿ｎ間のＰｒｏＳｅ通信のセキュリティを管理する。これらのユニット２１及び２２は、バス等を介して相互に接続されていることに留意すべきである。これらのユニット２１及び２２は、例えば、Ｅ−ＵＴＲＡＮ３０及びＥＰＣ４０を介してＵＥ１０＿１〜１０＿ｎと通信を行うトランシーバと、このトランシーバを制御するＣＰＵ（Central Processing Unit）等であるコントローラと、で構成することができる。
図９に示されるように、ＵＥ１０は、グループマネージャとして機能する場合においては、アップデートユニット１１及びリクエストユニット１２を含む。アップデートユニット１１は、ＰｒｏＳｅサーバ２０からのＳｔａｔｕｓ Ｕｐｄａｔｅメッセージが、グループにおける１以上のＵＥがＰｒｏＳｅ通信の範囲の範囲外に移動したことを示している場合、そのＳｔａｔｕｓ Ｕｐｄａｔｅメッセージに応答して、セッションキーをアップデートする。リクエストユニット１２は、Ｕｐｄａｔｅ ｓｅｓｓｉｏｎ ｋｅｙ ｒｅｑｕｅｓｔを残りのグループメンバーのＵＥに送信する。
ユニット１１及び１２の代わりに又は追加して、ＵＥ１０は、除去ユニット１３、リクエストユニット１４、及び導出ユニット１５を含むことができる。除去ユニット１３は、ＰｒｏＳｅサーバ２０からのＳｔａｔｕｓ Ｕｐｄａｔｅメッセージが、ＵＥ１０自身がＰｒｏＳｅ通信の範囲の範囲外に移動したことを示している場合、そのＳｔａｔｕｓ Ｕｐｄａｔｅメッセージに応答して、セッションキーを除去する。リクエストユニット１４は、ＰｒｏＳｅサーバ２０へＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｑｕｅｓｔを送信する。導出ユニット１は、ＰｒｏＳｅサーバ２０からＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｓｐｏｎｓｅを受信した時に、新たなセッションキーを導出する。
これらユニット１１〜１５は、バス等を介して相互に接続されていることに留意すべきである。これらユニット１１〜１５は、例えば、Ｅ−ＵＴＲＡＮ３０及びＥＰＣ４０を介してＰｒｏＳｅサーバ２０と通信を行うトランシーバと、このトランシーバを制御するＣＰＵ等であるコントローラと、で構成することができる。
本発明は上記実施形態に限定されものではなく、特許請求の範囲の記載に基づいて当業者が様々な変更をすることができることが明らかであることに留意すべきである。
上記実施形態の一部又は全部は、以下の付記のようにも記載されうるが、以下には限られない。
（付記１）
ＧＭＬＣは、周期的に、又はＭＭＥ／ＳＧＳＮからレポートを受信した場合に、又はＰｒｏＳｅサーバからのリクエストで、ＰｒｏＳｅサーバへＵＥロケーション情報を送信する。
（付記２）
ＰｒｏＳｅサーバは、ＵＥの以前のロケーションを保存し、現在のロケーションを以前のロケーション及びグループマネージャのロケーションと比較して、グループメンバーのいずれかがグループ範囲の範囲外に移動したかどうかを決定する。
（付記３）
ＰｒｏＳｅサーバは、グループマネージャ及び範囲外に移動したＵＥに対し、ロケーションに変化があったことを示す。
（付記４）
グループマネージャは、セッションキーをアップデートし、他の残りのメンバーに対し、Ｕｐｄａｔｅ ｓｅｓｓｉｏｎ ｋｅｙ ｒｅｑｕｅｓｔを送信することによって同じことをするよう指示する。
（付記５）
専門的なメンバーのＵＥは、セッションキーに関連するタイマーであって、セッションキーが導出された場合に配備されるタイマーを備えることができる。タイマーは、ＵＥが範囲外になった時点で開始し、ＵＥは、タイマーが満了するまでセッションキーを維持することができる。
（付記６）
グループ範囲の範囲外に移動したＵＥは、ＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｑｕｅｓｔを送信することによって、相互にＰｒｏＳｅサービスを継続することを要求する。
（付記７）
ＰｒｏＳｅサーバは、ＰｒｏＳｅ Ｓｅｒｖｉｃｅ Ｃｏｎｔｉｎｕｅ Ｒｅｓｐｏｎｓｅを送信することによって、上記ＵＥが相互にＰｒｏＳｅサービスを継続可能であるかどうかを決定する。
本願は、２０１３年１０月２８日に出願された日本特許出願２０１３−２２３３２６を基礎とする優先権を主張し、その開示の全てをここに取り込む。
１０，１０＿１〜１０＿ｎ ＵＥ
１１ アップデートユニット
１２， １４ リクエストユニット
１３ 除去ユニット
１５ 導出ユニット
２０ ＰｒｏＳｅサーバ
２１ モニターユニット
２２ 管理ユニット
３０ Ｅ−ＵＴＲＡＮ
４０ ＥＰＣ
４１ ＭＭＥ
４２ ＧＭＬＣ

Claims (10)

  1. グループを形成する複数の端末と、ネットワークノードとを含むモバイル通信システムのサーバであって、
    前記グループのグループＩＤと前記複数の端末の端末ＩＤとを含む第１のメッセージをネットワークノードから受信する受信手段と、
    前記グループの更新のために、前記第１のメッセージに基づき、前記複数の端末の一部もしくは全部の前記グループからの離脱を検出する検出手段と、
    前記離脱する端末に、前記グループＩＤと前記離脱に関する情報とを含む第２のメッセージを送信する第１の送信手段と、
    を有する、サーバ。
  2. 前記サーバは、さらに前記グループの管理端末に更新されたグループに関する情報を送信する第２の送信手段を、有する請求項１記載のサーバ。
  3. 前記離脱した端末は、セキュリティ鍵を除去する、請求項１記載のサーバ。
  4. 前記サーバは、前記ネットワークノードから前記複数の端末の位置情報を受信する、請求項１記載のサーバ。
  5. ネットワークノードと、サーバとを含むモバイル通信システムに用いられる端末であって、
    他の端末と複数の端末のグループを形成する手段と、
    前記グループから離脱する場合に、前記ネットワークノードから前記グループのグループＩＤと前記複数の端末の端末ＩＤとを含む第１のメッセージを受信し、前記離脱を検出する前記サーバから、前記グループのグループＩＤと前記離脱に関する情報を受信する手段と、
    を有する、端末。
  6. 前記サーバは、さらに前記グループの管理端末に更新されたグループに関する情報を送信する、請求項５記載の端末。
  7. 前記端末は、前記グループから離脱する場合に、セキュリティ鍵を除去する、請求項５記載の端末。
  8. 前記サーバは、前記ネットワークノードから前記各端末の位置情報を受信する、請求項５記載の端末。
  9. グループを形成する複数の端末と、ネットワークノードとを含むモバイル通信システムのサーバの方法であって、
    前記グループのグループＩＤと前記複数の端末の端末ＩＤとを含む第１のメッセージをネットワークノードから受信し、
    前記グループの更新のために、前記第１のメッセージに基づき、前記複数の端末の一部もしくは全部の前記グループからの離脱を検出し、
    前記離脱する端末に、前記グループＩＤと前記離脱に関する情報とを含む第２のメッセージを送信する、
    サーバの方法。
  10. ネットワークノードと、サーバとを含むモバイル通信システムに用いられる端末の方法であって、
    他の端末と複数の端末のグループを形成し、
    前記グループから離脱する場合に、前記ネットワークノードから前記グループのグループＩＤと前記複数の端末の端末ＩＤとを含む第１のメッセージを受信し、前記離脱を検出する前記サーバから、前記グループのグループＩＤと前記離脱に関する情報を受信する、
    端末の方法。
JP2020125073A 2013-10-28 2020-07-22 サーバ、端末、及び方法 Active JP7268822B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013223326 2013-10-28
JP2013223326 2013-10-28

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2018145032A Division JP6747478B2 (ja) 2013-10-28 2018-08-01 モバイル通信システム、ネットワークノード、ｕｅ、及び通信方法

Publications (3)

Publication Number Publication Date
JP2020174406A true JP2020174406A (ja) 2020-10-22
JP2020174406A5 JP2020174406A5 (ja) 2021-10-28
JP7268822B2 JP7268822B2 (ja) 2023-05-08

Family

ID=51570813

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2016549657A Pending JP2017500824A (ja) 2013-10-28 2014-08-27 近接ベースサービスにおける、ロケーションの変化に応じたセキュリティ管理
JP2018145032A Active JP6747478B2 (ja) 2013-10-28 2018-08-01 モバイル通信システム、ネットワークノード、ｕｅ、及び通信方法
JP2019221831A Active JP7003984B2 (ja) 2013-10-28 2019-12-09 ネットワークノード、ｕｅ、及び通信方法
JP2020125073A Active JP7268822B2 (ja) 2013-10-28 2020-07-22 サーバ、端末、及び方法

Family Applications Before (3)

Application Number Title Priority Date Filing Date
JP2016549657A Pending JP2017500824A (ja) 2013-10-28 2014-08-27 近接ベースサービスにおける、ロケーションの変化に応じたセキュリティ管理
JP2018145032A Active JP6747478B2 (ja) 2013-10-28 2018-08-01 モバイル通信システム、ネットワークノード、ｕｅ、及び通信方法
JP2019221831A Active JP7003984B2 (ja) 2013-10-28 2019-12-09 ネットワークノード、ｕｅ、及び通信方法

Country Status (5)

Country Link
US (3) US20160277418A1 (ja)
EP (1) EP3063917B1 (ja)
JP (4) JP2017500824A (ja)
CN (2) CN110378113A (ja)
WO (1) WO2015063990A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006211406A (ja) * 2005-01-28 2006-08-10 National Institute Of Information & Communication Technology ネットワークを用いた通信システム及びその通信システムに用いられる通信装置及びプログラム
JP2011501894A (ja) * 2007-09-24 2011-01-13 クゥアルコム・インコーポレイテッド ワイヤレス通信システム内のマルチキャスト・グループ・メンバーの位置追跡
JP2013529409A (ja) * 2010-04-02 2013-07-18 インターデイジタル パテント ホールディングス インコーポレイテッド マシン型通信デバイスのためのグループ手順

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001067787A2 (en) * 2000-03-03 2001-09-13 Qualcomm Incorporated Method and apparatus for participating in group communication services in an existing communication system
JP4612817B2 (ja) * 2004-08-20 2011-01-12 キヤノン株式会社 グループ管理装置及び情報処理方法、ならびにコンピュータプログラム及び記録媒体
KR20070004370A (ko) * 2005-07-04 2007-01-09 삼성전자주식회사 무선통신시스템을 위한 협동중계전송방법
US7827262B2 (en) * 2005-07-14 2010-11-02 Cisco Technology, Inc. Approach for managing state information by a group of servers that services a group of clients
US8027342B2 (en) * 2006-12-21 2011-09-27 Motorola Mobility, Inc. Method and apparatus for establishing peer-to-peer communications
CN101374336B (zh) * 2007-08-23 2013-04-24 华为技术有限公司 一种用户设备位置更新系统、装置及方法
CN101399660B (zh) * 2007-09-28 2010-11-10 华为技术有限公司 协商组群密钥的方法和设备
US8422680B2 (en) * 2008-02-13 2013-04-16 Motorola Solutions, Inc. Method for validating encrypted communications via selection and comparison of source transmitter and destination receiver associated encryption keys
US8792646B2 (en) * 2008-03-25 2014-07-29 Qualcomm Incorporated Systems and methods for group key distribution and management for wireless communications systems
US8270606B2 (en) * 2008-05-01 2012-09-18 International Business Machines Corporation Open architecture based domain dependent real time multi-lingual communication service
CN101626370B (zh) * 2008-07-07 2012-06-20 华为技术有限公司 节点间密钥的分配方法、系统及设备
US9301238B2 (en) * 2009-03-06 2016-03-29 Qualcomm Incorporated Methods and apparatus for automated local network formation using alternate connected interfaces
US8693689B2 (en) * 2010-11-01 2014-04-08 Microsoft Corporation Location brokering for providing security, privacy and services
KR101844289B1 (ko) * 2011-07-06 2018-04-02 삼성전자 주식회사 이동통신 시스템에서 위치 정보에 기반한 휴대 단말기의 보안 관리 방법 및 장치
KR20140006996A (ko) * 2011-07-11 2014-01-16 엘지전자 주식회사 머신 대 머신 멀티 캐스트 그룹을 위한 트래픽 암호화 키 관리
CN103096308B (zh) * 2011-11-01 2016-01-20 华为技术有限公司 生成组密钥的方法和相关设备
WO2013095000A1 (ko) * 2011-12-20 2013-06-27 엘지전자 주식회사 근접 서비스 제공을 위한 네트워크-개시 제어 방법 및 장치
EP3629671B1 (en) * 2012-04-10 2023-08-23 Sony Group Corporation Communication apparatus, communication control method and program
WO2013154362A1 (en) * 2012-04-11 2013-10-17 Lg Electronics Inc. Method and apparatus for cooperative discovery and in proximity-based service
JP5893995B2 (ja) 2012-04-16 2016-03-23 京セラ株式会社 電力供給システム、制御装置、及び電力供給方法
US9240881B2 (en) * 2012-04-30 2016-01-19 Alcatel Lucent Secure communications for computing devices utilizing proximity services
WO2013165965A1 (en) * 2012-05-03 2013-11-07 3M Innovative Properties Company Durable solar mirror films
EP2893648A4 (en) * 2012-09-04 2016-04-27 Lg Electronics Inc METHOD AND APPARATUS FOR PROVIDING A PROXIMITY-BASED SERVICE FOR PUBLIC SECURITY WITH ONE OR MORE USER EQUIPMENTS OUTSIDE CELL NETWORK COVERAGE
US8873759B2 (en) * 2013-02-08 2014-10-28 Harris Corporation Electronic key management using PKI to support group key establishment in the tactical environment
US9462567B2 (en) * 2013-03-01 2016-10-04 Intel IP Corporation Network-level device proximity detection
US9161382B2 (en) * 2013-03-28 2015-10-13 Lg Electronics Inc. Method and apparatus for proximity-based service
KR20150139602A (ko) * 2013-04-05 2015-12-11 인터디지탈 패튼 홀딩스, 인크 보안화 피어-투-피어 및 그룹 통신들
US9210536B2 (en) * 2013-05-21 2015-12-08 Google Technology Holdings LLC Method for establishing device-to-device communication
CN105340307A (zh) * 2013-06-28 2016-02-17 日本电气株式会社 用于prose组通信的安全
US9832597B2 (en) * 2013-08-04 2017-11-28 Lg Electronics Inc. Method and apparatus for starting device-to-device operation in wireless communication system
US9591430B2 (en) * 2013-09-16 2017-03-07 Blackberry Limited Temporary identifiers and expiration values for discoverable user equipments (UEs)
GB2524301A (en) * 2014-03-19 2015-09-23 Nec Corp Communication system
WO2016144009A1 (ko) * 2015-03-12 2016-09-15 엘지전자 주식회사 무선 통신 시스템에서 네트워크 트래픽을 제어하는 방법 및 단말
WO2016147235A1 (ja) * 2015-03-19 2016-09-22 日本電気株式会社 近接サービス通信のための装置及び方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006211406A (ja) * 2005-01-28 2006-08-10 National Institute Of Information & Communication Technology ネットワークを用いた通信システム及びその通信システムに用いられる通信装置及びプログラム
JP2011501894A (ja) * 2007-09-24 2011-01-13 クゥアルコム・インコーポレイテッド ワイヤレス通信システム内のマルチキャスト・グループ・メンバーの位置追跡
JP2013529409A (ja) * 2010-04-02 2013-07-18 インターデイジタル パテント ホールディングス インコーポレイテッド マシン型通信デバイスのためのグループ手順

Also Published As

Publication number Publication date
JP7003984B2 (ja) 2022-01-21
JP7268822B2 (ja) 2023-05-08
US20160277418A1 (en) 2016-09-22
CN110378113A (zh) 2019-10-25
WO2015063990A1 (en) 2015-05-07
EP3063917A1 (en) 2016-09-07
CN105684484A (zh) 2016-06-15
JP2017500824A (ja) 2017-01-05
JP2018191329A (ja) 2018-11-29
JP2020036380A (ja) 2020-03-05
JP6747478B2 (ja) 2020-08-26
EP3063917B1 (en) 2018-09-26
US20210039497A1 (en) 2021-02-11
US20190031184A1 (en) 2019-01-31

Similar Documents

Publication Publication Date Title
JP6943965B2 (ja) ５ｇにおける接続モード中のセキュリティコンテキストハンドリング
US11032747B2 (en) Apparatus, system and method for security management
JP6399118B2 (ja) モバイル通信システム、基地局、及びそれらの方法
JP6555258B2 (ja) 移動通信システム、ＰｒｏＳｅ Ｆｕｎｃｔｉｏｎ、ＵＥ及び方法
KR101958852B1 (ko) 로컬 네트워크에서 단말 이동성 지원 방법 및 장치
KR20150084224A (ko) 이동 통신 시스템에서 서비스 발견 및 그룹 통신을 위한 보안 지원 방법 및 시스템
JP2018532320A (ja) 無線リソース制御（ｒｒｃ）接続を解放する方法および装置
JP2016540420A5 (ja)
CN108781110B (zh) 用于通过通信网络中继数据的系统和方法
JPWO2018079692A1 (ja) システム、基地局、コアネットワークノード、及び方法
JPWO2015141733A1 (ja) 通信制御方法、端末装置、サーバ装置および通信システム
US10225882B2 (en) Method and apparatus for setting an inactivity timer
JP7003984B2 (ja) ネットワークノード、ｕｅ、及び通信方法
WO2018176273A1 (zh) 一种通信方法、装置和系统
KR20120111339A (ko) 인증 시스템 및 인증 요청 스케줄링 방법

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200722

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210917

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211019

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211214

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220517

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220816

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20220816

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20220823

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20220830

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20221104

C211 Notice of termination of reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C211

Effective date: 20221108

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20221213

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20230131

C23 Notice of termination of proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C23

Effective date: 20230221

C03 Trial/appeal decision taken

Free format text: JAPANESE INTERMEDIATE CODE: C03

Effective date: 20230322

C30A Notification sent

Free format text: JAPANESE INTERMEDIATE CODE: C3012

Effective date: 20230322

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230413

R151 Written notification of patent or utility model registration

Ref document number: 7268822

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151