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The Personal Handy-phone System (PHS), also known as the Personal Communication Telephone (PCT) in Thailand, and the Personal Access System (PAS) and commercially branded as Xiaolingtong (Chinese: 小灵通) in China, was a mobile network system operating in the 1880–1930 MHz frequency band. In Japan, it was introduced as a low-cost wireless service with…
The analysis highlights Technology, Outline and Overview as prominent areas in the source structure around Personal Handy-phone System.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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phs service network china system also kbit wireless air-edge japan telephone access cellular cell gsm xiaolingtong technology commercial subscribers pct
TTTA extracted 4 structured relationships around Personal Handy-phone System. Examples in this analysis include high speed wireless data/Internet connection → instance of → Modern PHS phone can also support many value-added services and AIR-EDGE → instance of → It enables flat-rate wireless service. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| high speed wireless data/Internet connection | instance of | Modern PHS phone can also support many value-added services | 0.80 | text |
| AIR-EDGE | instance of | It enables flat-rate wireless service | 0.80 | text |
| throughout Japan.The speed of an AIR-EDGE data connection is accelerated by combining lines | instance of | It enables flat-rate wireless service | 0.80 | text |
| each of which basically is 32 kbit/s | instance of | It enables flat-rate wireless service | 0.80 | text |
The concept neighborhoods around Personal Handy-phone System bring nearby vocabulary together. In this analysis, examples include Thailand, Pct and Telephone. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Personal Handy-phone System, one of the stronger structural bridges in this analysis connects Personal Handy-phone System with Outline. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Personal Handy-phone System to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Technology, Outline & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Personal Handy-phone System · EN edition · Analysis: TopicsToTalkAbout