WLAN Access Point Network Attribute Transmission for Mobile Device Selection
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Solution Overview
Problem
Users of mobile communication devices face difficulties in selecting the best option between available WLAN access points and cellular networks for Internet access, as they lack information on service quality, leading to potentially worse connections.
Innovation Solution
WLAN access points determine and transmit network attributes such as bit rate, uptime, and login type to mobile devices, using standardized network identifiers or web pages, allowing devices to decide whether to connect to the WLAN or cellular network based on service quality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users automatically connect to the first available WLAN access point without information about service quality, then connection establishment is simple and fast, but the connection quality may be worse
Solution Approach 1:
The patent applies preliminary action by having the WLAN access point determine and transmit network attribute information (such as bit rate, uptime, and login type) to the mobile communication device before the user establishes a connection. This allows the user to make an informed decision about which access point to connect to, rather than automatically connecting to the first available one, thereby ensuring better connection quality while maintaining ease of operation.
2Adaptability or versatility
If multiple WLAN access points from different providers are available at the same location, then users have more connection options, but it becomes unclear which access point to select
Solution Approach 1:
The patent applies the intermediary principle by introducing network attribute information as a mediator between the multiple WLAN access points and the user's decision-making process. The access points transmit standardized information about their service quality (bit rate, uptime, login type) to the mobile device, enabling the user to clearly compare and select the most suitable access point among multiple options without confusion.
3Loss of information
If WLAN access points transmit detailed network attribute information to mobile devices, then users can make informed decisions about network selection, but the complexity of information processing increases
Solution Approach 1:
The patent applies parameter changes by standardizing the network attribute information transmitted from WLAN access points to mobile devices. Instead of transmitting raw, complex data, the system transmits specific standardized parameters such as bit rate, uptime, and login type. This standardization reduces the complexity of information processing on the mobile device while ensuring that all necessary service quality information is available for informed network selection decisions.
Data Source
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AI summary
For enabling an improved and /or simplified selection between several available options for accessing a pre-defined communciation network, in particular the Internet, with a mobile communication device, wherein the available options in particular comprise access via at least one WLAN access point and/or a cellular network, the invention proposes a method for providing information relating to network attributes associated with a WLAN access point (200) to a mobile communication device (100), comprising the steps of: a) determining, by a WLAN access point (200), network attributes associated with the WLAN access point (200), wherein said WLAN access point (200) is located at a hotspot (400), b) generating, by the WLAN access point (200), network attribute information depending on the determined network attributes and c) transmitting, by the WLAN access point (200), said network attribute information to at least one mobile communication device (100) via a WLAN communication. The invention further proposes a WLAN device (200) and a mobile communication device (100), which are adapted to perform the method.