- 专利标题： Bearer setup and establishment using tunnel endpoint identifiers (TEIDs)
-
申请号： US16761069申请日： 2018-11-14
-
公开(公告)号： US11678388B2公开(公告)日： 2023-06-13
- 发明人: Matteo Fiorani , Angelo Centonza , Walter Müller
- 申请人： Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Murphy, Bilak & Homiller, PLLC
- 国际申请： PCT/SE2018/051166 2018.11.14
- 国际公布： WO2019/098918A 2019.05.23
- 进入国家日期： 2020-05-01
- 主分类号： H04W76/12
- IPC分类号： H04W76/12 ; H04W76/11 ; H04W92/20
摘要：
According to certain embodiments, a method for allocating TEIDs by a CU-CP of a network node includes receiving, from a CU-UP, at least one uplink TEID (UL TEID) associated with a DRB. The at least one UL TEID is sent to a distributed unit (DU). At least one downlink TEID (DL TEID) associated with the DRB is received from the DU. The at least one DL TEID associated with the DRB is then sent to the CU-UP.
公开/授权文献
- US20200275498A1 Exchange of TEIDS between DU and CU-UP IN 公开/授权日：2020-08-27
信息查询
