CN110617823A - Vehicle-mounted machine and intelligent device collaborative navigation method - Google Patents
Vehicle-mounted machine and intelligent device collaborative navigation method Download PDFInfo
- Publication number
- CN110617823A CN110617823A CN201910772611.0A CN201910772611A CN110617823A CN 110617823 A CN110617823 A CN 110617823A CN 201910772611 A CN201910772611 A CN 201910772611A CN 110617823 A CN110617823 A CN 110617823A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- intelligent device
- intelligent
- navigation
- equipment
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
A vehicle-mounted device and intelligent device collaborative navigation method belongs to the technical field of vehicle-mounted navigation. The method comprises the steps of S01, when the intelligent device is positioned outside the vehicle, the intelligent device executes navigation operation from an initial position to a first vehicle position; step S02, when the intelligent device is in the car, the car machine executes the navigation operation from the departure position to the destination position; and step S03, when the vehicle arrives at the destination position and the intelligent device is positioned outside the vehicle, the intelligent device executes the navigation operation from the second vehicle position to the target position. The invention avoids the user from using different terminals to set for many times, can connect the intelligent equipment and the vehicle without feeling, and can realize convenient and intelligent navigation.
Description
Technical Field
The invention belongs to the technical field of vehicle navigation, and particularly relates to a vehicle-mounted device and intelligent device collaborative navigation method.
Background
At present, intelligent equipment such as information navigation on a mobile phone and vehicle navigation belongs to completely independent application, and navigation set by a user outside a vehicle cannot be directly conducted on a vehicle to conduct breakpoint cruising.
In the current environment, a certain distance exists between a parking lot and a destination in many times, the destination can be reached only by navigating after parking, and secondary navigation setting is needed by a mobile phone at the moment. Therefore, the navigation operation is complicated and inconvenient.
The invention patent CN104575098B discloses an intelligent parking lot parking and vehicle searching navigation system and a navigation method based on a smart phone, wherein the system specifically comprises an information acquisition system arranged at a charging entrance of a parking lot, intelligent vehicle searching terminals respectively arranged at an entrance and an exit of a parking lot, a smart phone which is held by a user and is downloaded with an intelligent parking lot parking and vehicle searching APP, and a background management center; the information acquisition system and the smart phone are directly connected with the background management center in a wired mode, and the information acquisition system and the intelligent vehicle searching terminal are wirelessly connected with the smart phone. The invention is used for parking and vehicle searching navigation and does not solve the technical problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a seamless interactive vehicle-mounted device and equipment collaborative navigation method, which can realize convenient and intelligent navigation.
The invention is realized by the following technical scheme:
the invention provides a vehicle-mounted device and intelligent device collaborative navigation method, which comprises the following steps:
step S01, when the intelligent device is outside the vehicle, the intelligent device executes the navigation operation from the initial position to the first vehicle position;
step S02, when the intelligent device is in the car, the car machine executes the navigation operation from the departure position to the destination position;
and step S03, when the vehicle arrives at the destination position and the intelligent device is positioned outside the vehicle, the intelligent device executes the navigation operation from the second vehicle position to the target position.
The method is based on a 'scene' and 'person' as a design center, and a brand-new seamless interaction and information sharing mode between the mobile equipment and the vehicle is added. Can be noninductive couple together smart machine and vehicle, realize no breakpoint continuation of journey.
Preferably, the detection method for the intelligent device to be located outside or inside the vehicle comprises the following steps: when the intelligent equipment is connected with an in-car local area network and can transmit information with a car machine, determining that the intelligent equipment is positioned in the car; otherwise, the intelligent device is located outside the vehicle.
Preferably, the detection method for the intelligent device to be located outside or inside the vehicle comprises the following steps: when the intelligent equipment is connected with the Bluetooth of the vehicle machine, the intelligent equipment is determined to be positioned in the vehicle; otherwise, the intelligent device is located outside the vehicle.
Preferably, the method further includes, before step S01, presetting a destination location and a target location on the smart device side.
Preferably, the first vehicle position is a vehicle position located by the intelligent device after the previous parking is finished.
Preferably, the step S01 specifically includes: when the intelligent device is located outside the vehicle, the intelligent device positions an initial position, determines a navigation path according to the first vehicle position and conducts navigation.
Preferably, the step S02 specifically includes: when the intelligent equipment is positioned in the vehicle, the intelligent equipment shares the destination position with the vehicle machine; the car machine positions a departure position, determines a navigation path aiming at a destination position and replaces intelligent equipment to navigate.
Preferably, the car machine displays the navigation path information on the central control instrument.
Preferably, the step S03 specifically includes: when the vehicle reaches the destination position and the intelligent device is located outside the vehicle, the intelligent device positions a second vehicle position, determines a navigation path according to the target position and replaces the vehicle machine for navigation.
Preferably, before the intelligent device shares the destination location to the vehicle, performing connection matching verification on the intelligent device and the vehicle: and when the vehicle machine verifies that the equipment number of the intelligent equipment is the bound equipment number, allowing the intelligent equipment to be connected and receiving the destination position information.
The invention has the following beneficial effects:
according to the vehicle-mounted device and intelligent device collaborative navigation method, the intelligent device and the vehicle can be connected noninductively, so that a user can set the time within one driving time by utilizing fragment time, the user is prevented from setting for multiple times by using different terminals, and short and convenient intelligent navigation operation is realized.
Drawings
Fig. 1 is a flowchart of a car machine and intelligent device collaborative navigation method according to the present invention.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the method for vehicle-mounted device and intelligent device collaborative navigation according to the present invention includes:
step S01, when the intelligent device is outside the vehicle, the intelligent device executes the navigation operation from the initial position to the first vehicle position;
step S02, when the intelligent device is in the car, the car machine executes the navigation operation from the departure position to the destination position;
and step S03, when the vehicle arrives at the destination position and the intelligent device is positioned outside the vehicle, the intelligent device executes the navigation operation from the second vehicle position to the target position.
The detection method that the intelligent device is located in the parking space or the vehicle is carried out by determining whether the intelligent device is in communication connection with the vehicle machine. And starting the vehicle machine after the vehicle door lock is opened or the vehicle is ignited. In one embodiment, a local area network between the vehicle machine and the intelligent device within a certain range is established, once the vehicle machine is started, the intelligent device is within the coverage range of the local area network, the intelligent device is connected with the local area network in the vehicle and can be transmitted with the vehicle machine, and the intelligent device can be determined to be located in the vehicle, otherwise, the intelligent device is determined to be located outside the vehicle. Under another embodiment, the car machine is provided with a Bluetooth function, and the car machine and the intelligent device establish Bluetooth communication. Once the bluetooth pairing is successful, it is determined that the smart device is located inside the vehicle, otherwise, it is determined that the smart device is located outside the vehicle. Under another embodiment, the vehicle machine is connected with the intelligent device through wifi, and the intelligent device opens the wifi connection hotspot to connect the vehicle machine. And once the connection is successful, determining that the intelligent device is positioned in the vehicle, otherwise, determining that the intelligent device is positioned outside the vehicle.
The smart device may be a mobile phone or a tablet computer with a navigation app installed therein. In order to ensure the connection safety, the intelligent equipment and the vehicle machine are connected and matched for verification. In an embodiment, when the car machine verifies that the device number of the smart device is the bound device number, the car machine allows the smart device to be connected and receives data shared by the smart device, such as destination information. The above embodiments may be applicable to local area networks or bluetooth connections. In another embodiment, when the intelligent device verifies that the device number of the car machine is the bound device number, the intelligent device is allowed to connect the car machine and send the shared data to the car machine.
Before step S01, a destination location and a target location are set in advance on the smart device side. The destination location refers to a target geographic location, typically a large-scale address, such as a national building or a Wandashan. The destination location refers to an exit location of a parking lot in which the destination location is located, such as a national building a exit, or a south of ten thousand squares exit. In addition, the first vehicle position is the vehicle position located by the intelligent device after the previous parking is finished. That is to say, the automatic parking position after the last parking is the first vehicle position before the next vehicle searching, that is, the second vehicle position after the last parking is stored as the first vehicle position before the next vehicle searching, so that the user can quickly find the parked vehicle in the parking lot.
The step S01 specifically includes: when the intelligent device is located outside the vehicle, the intelligent device positions an initial position, determines a navigation path according to the first vehicle position and conducts navigation. The initial position is the current position through the smart machine location, is parking area entry position, like national building B entry, or Wanda square north entry. The intelligent device plans a car searching navigation path by taking the initial position as a starting point and the first car position as a destination. The user walks to the vehicle according to the navigation path.
The step S02 specifically includes: when the intelligent equipment is positioned in the vehicle, the intelligent equipment shares the destination position with the vehicle machine; the car machine positions a departure position, determines a navigation path aiming at a destination position and replaces intelligent equipment to navigate. Once the intelligent device is in communication connection with the vehicle-mounted device, the target position and the target position information preset on the intelligent device can be acquired, and the intelligent device navigation is switched to the vehicle-mounted device navigation. The car machine utilizes GPRS to position a starting position, takes the starting position as a starting point and takes a destination position as a destination, and plans a travelling path. And the navigation path display is also transferred from the intelligent equipment side to the central control instrument for display. Therefore, the vehicle and the intelligent equipment can carry out seamless perception information communication, and the setting of secondary navigation of a user is omitted.
The step S03 specifically includes: when the vehicle reaches the destination position and the intelligent device is located outside the vehicle, the intelligent device positions a second vehicle position, determines a navigation path according to the target position and replaces the vehicle machine for navigation. When the vehicle reaches the parking lot of the destination, the user gets off the vehicle, and the information of the vehicle on-board central control instrument can be automatically converted into the intelligent equipment. When the intelligent device receives the target position reaching signal and is located outside the vehicle, the intelligent device firstly positions the current position as a second vehicle position and stores the second vehicle position as a first vehicle position before the next vehicle searching. Then, the smart device performs walking navigation using the second vehicle position as a starting point and the target position as a destination.
The novel intelligent device and the vehicle are in an interactive mode, the intelligent device and the vehicle can be connected invisibly, the user can use the fragment time within one driving time as long as the fragment time is set once, the user is prevented from using different terminals to set for multiple times, and the uninterrupted endurance can be realized. In this way, the navigation can be extended to other applications, such as a music app or a broadcast app or a video app on the smart device, and the car-mounted music app or the broadcast app or the video app are seamlessly docked, so that continuous playing of music, broadcast and video without breakpoints is realized.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
Claims (10)
1. A vehicle-mounted device and intelligent device collaborative navigation method is characterized by comprising the following steps:
step S01, when the intelligent device is outside the vehicle, the intelligent device executes the navigation operation from the initial position to the first vehicle position;
step S02, when the intelligent device is in the car, the car machine executes the navigation operation from the departure position to the destination position;
and step S03, when the vehicle arrives at the destination position and the intelligent device is positioned outside the vehicle, the intelligent device executes the navigation operation from the second vehicle position to the target position.
2. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 1, wherein the detection method for the intelligent device being located outside or inside the vehicle is as follows: when the intelligent equipment is connected with an in-car local area network and can transmit information with a car machine, determining that the intelligent equipment is positioned in the car; otherwise, the intelligent device is located outside the vehicle.
3. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 1, wherein the detection method for the intelligent device being located outside or inside the vehicle is as follows: when the intelligent equipment is connected with the Bluetooth of the vehicle machine, the intelligent equipment is determined to be positioned in the vehicle; otherwise, the intelligent device is located outside the vehicle.
4. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 1, further comprising a step of presetting a destination location and a target location at an intelligent device end before step S01.
5. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 1, wherein the first vehicle position is a vehicle position located by the intelligent device after a previous parking is finished.
6. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 1, wherein the step S01 specifically includes: when the intelligent device is located outside the vehicle, the intelligent device positions an initial position, determines a navigation path according to the first vehicle position and conducts navigation.
7. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 1, wherein the step S02 specifically includes: when the intelligent equipment is positioned in the vehicle, the intelligent equipment shares the destination position with the vehicle machine; the car machine positions a departure position, determines a navigation path aiming at a destination position and replaces intelligent equipment to navigate.
8. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 7, wherein the vehicle-mounted device displays the navigation path information on a central control instrument.
9. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 1, wherein the step S03 specifically includes: when the vehicle reaches the destination position and the intelligent device is located outside the vehicle, the intelligent device positions a second vehicle position, determines a navigation path according to the target position and replaces the vehicle machine for navigation.
10. The vehicle-mounted device and intelligent device collaborative navigation method according to claim 7, wherein the intelligent device shares a destination location to a vehicle-mounted device, and performs connection matching verification between the intelligent device and the vehicle-mounted device: and when the vehicle machine verifies that the equipment number of the intelligent equipment is the bound equipment number, allowing the intelligent equipment to be connected and receiving the destination position information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772611.0A CN110617823A (en) | 2019-08-21 | 2019-08-21 | Vehicle-mounted machine and intelligent device collaborative navigation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772611.0A CN110617823A (en) | 2019-08-21 | 2019-08-21 | Vehicle-mounted machine and intelligent device collaborative navigation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110617823A true CN110617823A (en) | 2019-12-27 |
Family
ID=68922311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772611.0A Pending CN110617823A (en) | 2019-08-21 | 2019-08-21 | Vehicle-mounted machine and intelligent device collaborative navigation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110617823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418524A (en) * | 2021-06-18 | 2021-09-21 | 和芯星通科技(北京)有限公司 | Positioning information processing method and device, computer storage medium and terminal |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564418A (en) * | 2011-12-31 | 2012-07-11 | 东软集团股份有限公司 | Navigation method and system for road network |
| CN102759359A (en) * | 2012-07-18 | 2012-10-31 | 深圳市凯立德科技股份有限公司 | Positioning navigation apparatus interacted with mobile terminal and interaction method of apparatus |
| US20130143596A1 (en) * | 2007-06-28 | 2013-06-06 | Apple Inc. | Synchronizing mobile and vehicle devices |
| CN103391373A (en) * | 2013-08-06 | 2013-11-13 | 刘义柏 | Method for on-line setting of vehicle-mounted navigation destination by utilizing mobile phone |
| CN104197949A (en) * | 2014-09-15 | 2014-12-10 | 江苏南亿迪纳数字科技发展有限公司 | Realizing method for remote mutual assistance type internet of vehicle application system |
| CN104575098A (en) * | 2015-01-20 | 2015-04-29 | 武汉邮电科学研究院 | Intelligent parking lot parking and car locating navigation system and method based on smart phone |
| CN104792330A (en) * | 2015-04-30 | 2015-07-22 | 江苏新科软件有限公司 | Combined navigation method based on mobile equipment and vehicle-mounted system |
| CN204791562U (en) * | 2015-06-16 | 2015-11-18 | 深圳市龙俐智能科技有限公司 | Parking area vehicle navigation and reverse car system of seeking |
| CN106327608A (en) * | 2015-07-01 | 2017-01-11 | 窦娟 | Method and system for judging state of driver in vehicle through wireless signals |
| CN106569244A (en) * | 2016-11-04 | 2017-04-19 | 杭州联络互动信息科技股份有限公司 | Vehicle positioning method based on intelligent equipment and apparatus thereof |
| CN107121664A (en) * | 2017-05-17 | 2017-09-01 | 青岛瑰宝电子科技有限公司 | Method for judging position of mobile phone and automatically calibrating Bluetooth of automobile in BLE mode |
| CN108608940A (en) * | 2018-04-27 | 2018-10-02 | 长沙硕铠电子科技有限公司 | A method of judge smart mobile phone whether in driver's seat region |
| CN109099917A (en) * | 2018-07-10 | 2018-12-28 | 上海博泰悦臻电子设备制造有限公司 | Vehicle, vehicle device equipment, user communication terminal and its vehicle address air navigation aid |
-
2019
- 2019-08-21 CN CN201910772611.0A patent/CN110617823A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130143596A1 (en) * | 2007-06-28 | 2013-06-06 | Apple Inc. | Synchronizing mobile and vehicle devices |
| CN102564418A (en) * | 2011-12-31 | 2012-07-11 | 东软集团股份有限公司 | Navigation method and system for road network |
| CN102759359A (en) * | 2012-07-18 | 2012-10-31 | 深圳市凯立德科技股份有限公司 | Positioning navigation apparatus interacted with mobile terminal and interaction method of apparatus |
| CN103391373A (en) * | 2013-08-06 | 2013-11-13 | 刘义柏 | Method for on-line setting of vehicle-mounted navigation destination by utilizing mobile phone |
| CN104197949A (en) * | 2014-09-15 | 2014-12-10 | 江苏南亿迪纳数字科技发展有限公司 | Realizing method for remote mutual assistance type internet of vehicle application system |
| CN104575098A (en) * | 2015-01-20 | 2015-04-29 | 武汉邮电科学研究院 | Intelligent parking lot parking and car locating navigation system and method based on smart phone |
| CN104792330A (en) * | 2015-04-30 | 2015-07-22 | 江苏新科软件有限公司 | Combined navigation method based on mobile equipment and vehicle-mounted system |
| CN204791562U (en) * | 2015-06-16 | 2015-11-18 | 深圳市龙俐智能科技有限公司 | Parking area vehicle navigation and reverse car system of seeking |
| CN106327608A (en) * | 2015-07-01 | 2017-01-11 | 窦娟 | Method and system for judging state of driver in vehicle through wireless signals |
| CN106569244A (en) * | 2016-11-04 | 2017-04-19 | 杭州联络互动信息科技股份有限公司 | Vehicle positioning method based on intelligent equipment and apparatus thereof |
| CN107121664A (en) * | 2017-05-17 | 2017-09-01 | 青岛瑰宝电子科技有限公司 | Method for judging position of mobile phone and automatically calibrating Bluetooth of automobile in BLE mode |
| CN108608940A (en) * | 2018-04-27 | 2018-10-02 | 长沙硕铠电子科技有限公司 | A method of judge smart mobile phone whether in driver's seat region |
| CN109099917A (en) * | 2018-07-10 | 2018-12-28 | 上海博泰悦臻电子设备制造有限公司 | Vehicle, vehicle device equipment, user communication terminal and its vehicle address air navigation aid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418524A (en) * | 2021-06-18 | 2021-09-21 | 和芯星通科技(北京)有限公司 | Positioning information processing method and device, computer storage medium and terminal |
| CN113418524B (en) * | 2021-06-18 | 2023-10-20 | 和芯星通科技(北京)有限公司 | Positioning information processing method and device, computer storage medium and terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101586706B1 (en) | Method for managing car parking using car stopper with geomagnetic wireless sensor | |
| JP3198883B2 (en) | Travel schedule processing device | |
| US20150073636A1 (en) | Navigation device and navigation method | |
| CN109005498A (en) | Vehicle retainer and guider | |
| JP2005085187A (en) | Parking lot management system utilizing radio lan system | |
| JP4769614B2 (en) | In-vehicle navigation device, control method thereof, and control program | |
| KR101102408B1 (en) | Parking guide system and method using augmented reality | |
| US10960779B2 (en) | Information processing device | |
| US7885643B2 (en) | Information communication system | |
| KR20190056633A (en) | Method and apparatus for providing vehicle location service in the shadow area of the gps | |
| US20190147743A1 (en) | Vehicle guidance based on location spatial model | |
| CN107967816A (en) | Car-mounted terminal, parking stall shared system, parking stall determine method and device | |
| JP2017102015A (en) | Navigation device and navigation method | |
| JP2006209280A (en) | Advertisement information providing system | |
| JP2013170932A (en) | Charging facility information providing system | |
| CN107113576B (en) | Wireless communication device | |
| JP5013276B2 (en) | Car navigation system and program | |
| JP2002267461A (en) | Navigation system, navigation method, and on-vehicle navigation system utilizing portable terminal | |
| CN110617823A (en) | Vehicle-mounted machine and intelligent device collaborative navigation method | |
| CN109474657A (en) | Wireless service discovery feature | |
| JP2000315296A (en) | Information transfer system | |
| KR20180046036A (en) | Car nevigation system of check the location and battery charge of the other ev car | |
| KR102086154B1 (en) | System for auto taxi using virtual station and method for matching auto taxi using the same | |
| KR101971030B1 (en) | System for providing parking lot reservation service | |
| JP2002340608A (en) | Portable navigation system and cellular phone having navigation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191227 |
|
| RJ01 | Rejection of invention patent application after publication |