- 专利标题: Internet protocol (IP) multimedia subsystem (IMS) level awareness of high latency device
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申请号: US16064878申请日: 2016-12-21
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公开(公告)号: US11418549B2公开(公告)日: 2022-08-16
- 发明人: Curt Wong , John Juha Antero Rasanen , Peter Leis , Devaki Chandramouli , Alexander Milinski , Martin Oettl
- 申请人: NOKIA SOLUTIONS AND NETWORKS OY
- 申请人地址: FI Espoo
- 专利权人: NOKIA SOLUTIONS AND NETWORKS OY
- 当前专利权人: NOKIA SOLUTIONS AND NETWORKS OY
- 当前专利权人地址: FI Espoo
- 代理机构: Squire Patton Boggs (US) LLP
- 国际申请: PCT/US2016/068056 WO 20161221
- 国际公布: WO2017/112785 WO 20170629
- 主分类号: H04L65/10
- IPC分类号: H04L65/10 ; H04W8/08 ; H04W60/00 ; H04W52/02 ; H04W68/00 ; H04L65/1016 ; H04W76/28
摘要:
Systems, methods, apparatuses, and computer program products for providing IMS level awareness of high latency device are provided. One method, when a UE attaches to EPC, receiving, at a network node, an indication that the UE is a high latency device. The method may also include assigning, to the UE, an IP address selected from a special IP address range that is designated specifically for high latency devices. When the UE performs IMS registration, the method may include determining that the UE is a high latency UE based on the UE's IP address provided with the IMS registration request and assigned during the EPC attach procedure.
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