Chunmiao LIU

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SHANGHAI, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CALL SETUP
- Publication number 20240276312
- Publication date Aug 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Liangliang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SERVICE MANAGEMENT
- Publication number 20240107384
- Publication date Mar 28, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jinyin ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CALL SETUP
- Publication number 20220386183
- Publication date Dec 1, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Liangliang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR FACILITATING LOCATION BASED SERVICES AND/O...
- Publication number 20190037339
- Publication date Jan 31, 2019
- Chunmiao LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE