公开(公告)号：US20220248229A1

公开(公告)日：2022-08-04

申请号：US17586297

申请日：2022-01-27

Applicant: Nokia Technologies Oy

Inventor： Rekha BHARATHI SOMASHEKAR ,  Sreejesh SREEKUMAR ,  Diwakar JOIS ,  Minisha DAS ,  Bruno LANDAIS ,  Anja JERICHOW

IPC: H04W12/102 ,  H04W8/12

Abstract: There is provided an apparatus configured to protect security of communication in roaming scenarios between a first network and a second network, the apparatus being a first apparatus residing in the first network and comprising means for in response to a selection of transport layer security as a security capability mechanism, transmitting, to a second apparatus residing in the second network and configured to protect security of communication in roaming scenarios between the first network and the second network, a request to terminate connections over a forwarding interface between the first apparatus and the second apparatus.

公开(公告)号：US20220132369A1

公开(公告)日：2022-04-28

申请号：US17501144

申请日：2021-10-14

Applicant: Nokia Technologies Oy

Inventor： Ashish MAHESHWARI ,  Sreejesh SREEKUMAR ,  Diwakar JOIS ,  Bruno LANDAIS ,  Anja JERICHOW ,  Chaitanya AGGARWAL ,  Seerangaraj JAKKAMALINGU

IPC: H04W28/06 ,  H04W48/18 ,  H04W28/10

Abstract: According to an example aspect of the present invention, there is provided an apparatus configured to initiate a handshake process configured to establish a control plane connection prior to establishing an associated data plane connection from the apparatus to a gateway node in second network, the apparatus being in a first network distinct from the second network, indicate during the establishing of the control plane connection that compression of payload communicated over the data plane connection is requested, and wherein the data plane connection to the gateway node traverses at least one intermediate internet protocol exchange.