公开(公告)号：US20220338299A1

公开(公告)日：2022-10-20

申请号：US17856466

申请日：2022-07-01

Applicant: ALCATEL LUCENT S.A.S. ,  NOKIA TECHNOLOGIES OY

Inventor： Laurent THIEBAUT ,  Curt WONG ,  Sung HWAN WON ,  Nicolas DREVON

IPC: H04W76/27 ,  H04W4/14 ,  H04W8/22 ,  H04W68/02 ,  H04W68/12 ,  H04W88/06

Abstract: The apparatus includes a processor configured to send, over a 3rd Generation Partnership project (3GPP) access, a notifying message regarding non-3GPP access to a user equipment, the user equipment being simultaneously registered to the communication network via the 3GPP access and via the non-3GPP access, the user equipment being in a connection management-idle state over the non-3GPP access. The method includes sending over a 3rd Generation Partnership project (3GPP) access a notifying message regarding non-3GPP access to a user equipment, the user equipment being simultaneously registered to a communication network via the 3GPP access and via the non-3GPP access, the user equipment being in a connection management-idle state over the non-3GPP access.

公开(公告)号：US20220386083A1

公开(公告)日：2022-12-01

申请号：US17884806

申请日：2022-08-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Devaki CHANDRAMOULI ,  Curt WONG

IPC: H04W4/14

Abstract: Methods and apparatus, including computer program products, are provided for services, such as SMS, location services, and/or the like over the NAS through a non-cellular access. In some example embodiments, there may be provided a method that includes receiving, via a non-access stratum connection through a wireless local area network, a notification message; sending a service request message to request, via the non-access stratum connection through the wireless local area network, delivery of downlink data for a service; and receiving, via the non-access stratum connection through the wireless local area network, the downlink data for the service. Related systems, methods, and articles of manufacture are also described.

公开(公告)号：US20200170068A1

公开(公告)日：2020-05-28

申请号：US16611418

申请日：2018-05-07

Applicant: ALCATEL LUCENT ,  NOKIA TECHNOLOGIES OY

Inventor： Laurent THIEBAUT ,  Curt WONG ,  Sung HWAN WON ,  Nicolas DREVON

IPC: H04W76/27 ,  H04W88/06 ,  H04W4/14 ,  H04W8/22 ,  H04W68/12 ,  H04W68/02

Abstract: The apparatus includes a processor configured to send, over a 3rd Generation Partnership project (3GPP) access, a notifying message regarding non-3GPP access to a user equipment, the user equipment being simultaneously registered to the communication network via the 3GPP access and via the non-3GPP access, the user equipment being in a connection management-idle state over the non-3GPP access. The method includes sending over a 3rd Generation Partnership project (3GPP) access a notifying message regarding non-3GPP access to a user equipment, the user equipment being simultaneously registered to a communication network via the 3GPP access and via the non-3GPP access, the user equipment being in a connection management-idle state over the non-3GPP access.

公开(公告)号：US20210185504A1

公开(公告)日：2021-06-17

申请号：US16087091

申请日：2016-03-31

Applicant: Nokia Technologies Oy

Inventor： Curt WONG ,  Devaki CHANDRAMOULI ,  Steven XU ,  David NAVRATIL

IPC: H04W8/00 ,  H04W4/40 ,  H04W4/06 ,  H04W76/11

Abstract: Methods and apparatus, including computer program products, are provided for V2X server discovery. In some example embodiments, there may be provided a method. The method may include receiving, by a user equipment, an indication of an identity of a local server configured to provide, in the serving public land mobile network, information regarding a vehicle-based service, when the user equipment enters a region of the serving public land mobile network; and discovering, by the user equipment, the local server based on the received indication of the identity. Related systems, methods, and articles of manufacture are also disclosed.

公开(公告)号：US20190357020A1

公开(公告)日：2019-11-21

申请号：US16476769

申请日：2018-01-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Devaki CHANDRAMOULI ,  Curt WONG

IPC: H04W4/14 ,  H04W60/00 ,  H04W8/08 ,  H04W76/25

Abstract: Various communication systems may benefit from appropriate handling of messages. For example, certain fifth generation communication systems may benefit from short message service over non-access stratum with a home-routed model. A method can include receiving a request, at a short message service function, to associate an access management function to the short message service function. The method can also include accepting the request.

公开(公告)号：US20190124623A1

公开(公告)日：2019-04-25

申请号：US16096081

申请日：2016-04-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Xiang XU ,  Devaki CHANDRAMOULI ,  David NAVRATIL ,  Curt WONG

IPC: H04W72/00

Abstract: Embodiments of the present disclosure provide methods, apparatus and computer program products for providing broadcast/multicast services. A method at least partially implemented at an application server comprises transmitting a resource request message to a first broadcast/multicast control node (BM-CN), requesting an allocation of broadcast resource for delivering a multimedia broadcast/multicast service (MBMS) user service; transmitting a further resource request message to a second BM-CN, requesting a further allocation of broadcast resource for delivering the MBMS user service; receiving a first response message from the first BM-CN and a second response message from the second BM-CN, the first response message indicating a first broadcast resource allocated by the first BM-CN for the MBMS user service, and the second response message indicating a second broadcast resource allocated by the second BM-CN for the MBMS user service; and indicating information about the second broadcast resource to the first BM-CN and/or indicating information about the first broadcast resource to the second BM-CN. Methods at the BM-CN and a RAN network node, and corresponding apparatus are also provided.