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Service Registration of STA to an AP

Service Registration of STA to an AP. Date: 2013-05-05. Authors:. Abstract. This contribution analyzes the use case of service discovery through AP provided by associated STAs, and proposes service registration of STA to an AP. Hotel case 2 in from use case analysis.

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Service Registration of STA to an AP

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  1. Service Registration of STA to an AP Date: 2013-05-05 Authors: Huawei

  2. Abstract This contribution analyzes the use case of service discovery through AP provided by associated STAs, and proposes service registration of STA to an AP. Huawei

  3. Hotel case 2 in from use case analysis • 1.5 Hotel case 2 – discovering, through an AP, the services that are provided by devices associated with the AP[1] • Local AP Services / Network Services (Architecture) • Specific device (printer) discovery • Service cost discovery • Location (relative to user) • Speed of Service (time of day) • Service discovery • Scope: in scope Huawei

  4. Service discovery through AP provided by associated STA • Option 1 -- Realtime check • AP doesn’t collect service information • When a PAD STA queries, AP checks the services with its associated STAs • Option 2 -- Service Registration of STA within an AP • Associated STAs register service within AP • When a PAD STA queries, AP checks in its registered Service Huawei

  5. Does every AP support service registration? • Not every AP provides service registration and PAD • AP should announce its capability of service registration and PAD capability • Associated STAs can register their advertising service to AP for discovery Huawei

  6. Services • Printer Service • Fax Service • XXXX AP STA STA Service Discovery Service advertisement Announce Service Registration capability Printer Service Beacon Probe response Probe STA Service Register Fax Service Huawei

  7. Service register for TGaq • AP announce its capability of service registration • STAs providing services may register their services to the AP for discovery • PAD STAs discover registered services through the AP Huawei

  8. Reference • 1. 11-13-0125-04-00aq-use-case-analysis.docx Huawei

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