公开(公告)号：US10110478B2

公开(公告)日：2018-10-23

申请号：US15304865

申请日：2015-04-16

Applicant: China Academy of Telecommunications Technology

Inventor： Qiang Deng

IPC: H04L12/721 ,  H04L12/707 ,  H04W40/00 ,  H04W36/00 ,  H04W88/06 ,  H04W84/12

Abstract: Disclosed are a method and device for determining an IP flow routing rule, wherein a technical solution of making an optimal routing rule through negotiation between a network device and a terminal is provided. The method comprises: when initiating an IFOM process, a first communication device generates a first routing rule that is different from a routing rule currently executed by a second communication device; the first communication device informs the second communication device of the first routing rule, and requests the second communication device to execute the first routing rule; and the first communication device determines, according to a message returned by the second communication device, the routing rule that is eventually executed by the second communication device.

公开(公告)号：US11147039B2

公开(公告)日：2021-10-12

申请号：US16968131

申请日：2019-01-11

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Qiang Deng

IPC: H04W68/02 ,  H04W76/22 ,  H04W76/27 ,  H04W68/00 ,  H04W72/04

Abstract: The preset disclosure provides a paging strategy determination method, a device, a RAN network element and a core network element, the paging policy determination method includes: receiving a PPI value sent by a core network element, wherein the PPI value is determined according to the DSCP value of the downlink packet; and determining the paging policy according to the PPI value when the UE in the RRC deactivated state receives the downlink packet.