Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wireless LAN connection method, wireless LAN connection apparatus and carrier medium

A connection method and technology for connecting devices, applied in connection management, wireless communication, access restriction, etc., can solve problems such as hindering the full use of wireless LAN, complex problems, etc.

Inactive Publication Date: 2014-12-24
RICOH KK
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned settings are very complicated in public equipment, which is one of the reasons that hinder the full use of wireless LAN functions.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless LAN connection method, wireless LAN connection apparatus and carrier medium
  • Wireless LAN connection method, wireless LAN connection apparatus and carrier medium
  • Wireless LAN connection method, wireless LAN connection apparatus and carrier medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Figure 5 An example of a wireless LAN base station using the wireless LAN connection device according to the embodiment of the present invention is shown, and this figure is a general flowchart for connecting the projector 4 to the wireless LAN access point 3 .

[0058] First, the lighting device 2 transmits connection information for connecting to the wireless LAN access point 3 by a communication method other than the wireless LAN (S1). At this time, the lighting device 2 transmits the connection information stored in the ROM 27b, which includes: the SSID of the wireless LAN corresponding to the wireless LAN access point 3 installed in the area covering the installation position of the lighting device 2, and the SSID set by the SSID. The encryption key type of the encryption type information, and the character string of the encryption key as the encryption information. At the same time as the connection information is transmitted, the lighting device 2 also transmit...

Embodiment 2

[0062] Image 6 Another example (Example 2) showing the wireless LAN base station using the wireless LAN connection device according to the embodiment of the present invention is a general flowchart for connecting the projector 4 to the wireless LAN access point 3 .

[0063]In Embodiment 1, the location information and setting information are sent by the lighting facility 2. In addition, the setting information with a large amount of information can also be correlated with the location information and stored in the storage unit (not shown) of the projector 4 in advance. )middle.

[0064] In this case, first, the lighting device 2 transmits only the position information corresponding to the wireless LAN access point 3 to the projector 4 by a communication method other than the wireless LAN (S11).

[0065] The projector 4 receives the location information corresponding to the wireless LAN access point 3 transmitted from the lighting device 2 (S12).

[0066] Furthermore, the CP...

Embodiment 3

[0069] Figure 7 Further showing another example (embodiment 3) of the wireless LAN base station using the wireless LAN connection device according to the embodiment of the present invention, the figure is a general flowchart for connecting the projector 4 to the wireless LAN access point 3.

[0070] In Embodiment 2 described above, the position information and setting information of the lighting devices 2 located in the area of ​​one wireless LAN access point 3 are held in association. For this reason, in the same wireless LAN area such as the first floor 6, no matter whether the projector 4 is placed in the office 6A or the conference room 6B, as long as it is in the first floor 6, it can be connected to the wireless LAN interface. Entry point 3 on.

[0071] In contrast, in the third embodiment, the projector 4 can be connected regardless of the wireless LAN access point 3 installed on the first floor 6 or the wireless LAN access point 3 installed on the second floor 7 .

...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A wireless local area network (LAN) connection method includes the steps of transmitting connection information composed of identifier information, encryption type information, and encryption information for connection to a wireless LAN access point (3) disposed in a given area from a position information transmission apparatus (2) capable of transmitting position information corresponding to a given position using a wireless communication protocol other than wireless LAN protocol; receiving the connection information for connection to the wireless LAN access point (3) by a connection apparatus (4); and connecting the connection apparatus (4) to the wireless LAN access point (3) using the received connection information.

Description

technical field [0001] The present invention relates to a connection method and a wireless LAN connection device for connection between a communication terminal and a wireless LAN. Background technique [0002] In recent years, with the popularization of various terminals such as mobile phones called Pocket Computers (Persona l Digital Assistant, abbreviated as PDA), wireless LANs based on the IEEE802.11x communication standard have been promoted in Wi-Fi (registered trademark). The rapid development of facility construction ensures the interconnection performance between equipment from different manufacturers, so that various communication terminals can quickly implement wireless LAN roaming connections. [0003] Regarding the utilization method of the above-mentioned wireless LAN, Patent Document 1 (JP Patent No. 3761513) proposes a technique in which a management server of a wireless LAN is used to manage the positions of communication terminals. When using this wireless...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/02
CPCH04W48/10H04W48/20H04W84/12Y02D30/70
Inventor 辻成和
Owner RICOH KK
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com