公开(公告)号：US20230388874A1

公开(公告)日：2023-11-30

申请号：US18232241

申请日：2023-08-09

Applicant: Ofinno, LLC

Inventor： Kyungmin Park ,  Jinsook Ryu ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Taehun Kim ,  Peyman Talebi Fard ,  Weihua Qiao

IPC: H04W36/00

CPC classification number: H04W36/00835

Abstract: A second base station receives, from a first base station, a message comprising neighbor cell information for a neighbor cell of a first cell of the first base station. The neighbor cell information indicates a height level at which the neighbor cell neighbors the first cell.

公开(公告)号：US20230262780A1

公开(公告)日：2023-08-17

申请号：US18137231

申请日：2023-04-20

Applicant: Ofinno, LLC

Inventor： Hyoungsuk Jeon ,  Esmael Hejazi Dinan ,  Kyungmin Park ,  Taehun Kim

IPC: H04W74/08

CPC classification number: H04W74/0833

Abstract: A wireless device may switch a random access (RA) type of an RA procedure from a two-step RA type to a four-step RA type in response to failing to receive a response to a message comprising a preamble and an uplink data. The wireless device may cancel, based on switching the RA type, a small data transmission (SDT) procedure to transmit uplink data using the RA procedure.

公开(公告)号：US20230254694A1

公开(公告)日：2023-08-10

申请号：US18127503

申请日：2023-03-28

Applicant: Ofinno, LLC

Inventor： Jinsook Ryu ,  Esmael Hejazi Dinan ,  Kyungmin Park ,  Peyman Talebi Fard ,  Taehun Kim ,  Weihua Qiao

IPC: H04W12/082 ,  H04W12/06 ,  H04W12/61 ,  H04W76/30

CPC classification number: H04W12/082 ,  H04W12/06 ,  H04W12/61 ,  H04W76/30 ,  H04W84/06

Abstract: A mobility management function receives a message indicating a revocation of an authentication and/or authorization (AA) of an aerial service of a wireless device. The mobility management function sends, to the wireless device and after an expiration of a time period in which a session associated with the aerial service is available after the revocation, a release message indicating a release of the session.

公开(公告)号：US11723109B2

公开(公告)日：2023-08-08

申请号：US17973830

申请日：2022-10-26

Applicant: Ofinno, LLC

Inventor： Taehun Kim ,  Esmael Hejazi Dinan ,  Kyungmin Park ,  Hyoungsuk Jeon ,  Jinsook Ryu ,  Peyman Talebi Fard

IPC: H04W76/27 ,  H04W74/08 ,  H04W36/00 ,  H04W72/23 ,  H04W92/20

CPC classification number: H04W76/27 ,  H04W36/0033 ,  H04W72/23 ,  H04W74/0833 ,  H04W92/20

Abstract: A second base station sends, to a wireless device, an indication of a data radio bearer (DRB) configured for a small data transmission (SDT) procedure of the wireless device. The second base station receives, from a first base station, a request for a context of the wireless device. The second base station sends, to the first base station, in response to the request, a response message indicating not to relocate the context of the wireless device, and the DRB configured for the SDT procedure. The second base station receives, from the first base station, downlink data forwarding information associated with the DRB configured for the SDT procedure. Based on the downlink data forwarding information, the second base station sends, to the first base station, downlink data of the SDT procedure received from a core network node.

公开(公告)号：US20230189387A1

公开(公告)日：2023-06-15

申请号：US18106057

申请日：2023-02-06

Applicant: Ofinno, LLC

Inventor： Hyoungsuk Jeon ,  Esmael Hejazi Dinan ,  Taehun Kim ,  Kyungmin Park ,  Hua Zhou

IPC: H04W76/27 ,  H04W72/23 ,  H04W24/10 ,  H04B7/08

CPC classification number: H04W76/27 ,  H04W72/23 ,  H04W24/10 ,  H04B7/088

Abstract: A wireless device receives, in a radio resource control (RRC) connected state, an RRC release message indicating a configured grant for use in an RRC inactive state. The wireless device measures, in the RRC inactive state and based on a time duration started in response to a data transmission via the configured grant, a downlink signal for detection of a beam failure instance.

公开(公告)号：US20230189256A1

公开(公告)日：2023-06-15

申请号：US18104482

申请日：2023-02-01

Applicant: Ofinno, LLC

Inventor： Kyungmin Park ,  Esmael Hejazi Dinan ,  Taehun Kim ,  Hyoungsuk Jeon ,  Jinsook Ryu ,  Peyman Talebi Fard

IPC: H04W72/1268 ,  H04W76/27 ,  H04W72/20

CPC classification number: H04W72/1268 ,  H04W76/27 ,  H04W72/20

Abstract: A base station central unit receives, from a base station distributed unit, configuration parameters of at least one periodic radio resource for packet transmissions of a wireless device in a radio resource control (RRC) inactive state or RRC idle state. The base station central unit sends, to the base station distributed unit, a wireless device context release message comprising an RRC release message and an indication that the base station distributed unit maintains the at least one periodic radio resource after the wireless device transitions to the RRC idle state or the RRC inactive state. The base station central unit receives, via the base station distributed unit, data from the wireless device while the wireless device is in the RRC inactive state or the RRC idle state.

公开(公告)号：US20230189172A1

公开(公告)日：2023-06-15

申请号：US18107646

申请日：2023-02-09

Applicant: Ofinno, LLC

Inventor： Weihua Qiao ,  Esmael Hejazi Dinan ,  Kyungmin Park ,  Peyman Talebi Fard ,  Jinsook Ryu ,  Taehun Kim

IPC: H04W56/00

CPC classification number: H04W56/001

Abstract: A second base station receives, from a first base station, an indication of synchronization of data flows of one or more wireless devices. The second base station synchronizes forwarding, based on the indication of synchronization, of packets of the data flows.

公开(公告)号：US20230180267A1

公开(公告)日：2023-06-08

申请号：US18106062

申请日：2023-02-06

Applicant: Ofinno, LLC

Inventor： Hyukjin Chae ,  Esmael Hejazi Dinan ,  Taehun Kim ,  Yunjung Yi

IPC: H04W72/25 ,  H04W72/566 ,  H04W48/16

CPC classification number: H04W72/25 ,  H04W72/566 ,  H04W48/16

Abstract: A first wireless device triggers transmission of a sidelink transport block and a sidelink discovery signal. The first wireless device prioritizes the sidelink discovery signal over the sidelink transport block. The first wireless device transmits, to a second wireless device, the sidelink discovery signal. The prioritizing may be based on a value of a priority level of the sidelink transport block being greater than or equal to a threshold.

公开(公告)号：US20230164729A1

公开(公告)日：2023-05-25

申请号：US18094715

申请日：2023-01-09

Applicant: Ofinno, LLC

Inventor： Jinsook Ryu ,  Taehun Kim ,  Esmael Hejazi Dinan ,  Kyungmin Park ,  Peyman Talebi Fard ,  Weihua Qiao

IPC: H04W60/04 ,  H04W76/10 ,  H04W12/06

CPC classification number: H04W60/04 ,  H04W76/10 ,  H04W12/06 ,  H04W84/06

Abstract: A mobility management entity (MME) receives, from a packet data network gateway (PGW), an indication that transmission of uplink data via a packet data network (PDN) connection of a wireless device is not allowed until the wireless device receives an indication that transmission of uplink data via the PDN connection is allowed. The MME sends, to the wireless device, an attach accept message. The attach accept message is for establishing the PDN connection of the wireless device. The attach accept message indicates that transmission of uplink data via the PDN connection is not allowed until the wireless device receives the indication that transmission of uplink data via the PDN connection is allowed.

公开(公告)号：US20230137081A1

公开(公告)日：2023-05-04

申请号：US18092586

申请日：2023-01-03

Applicant: Ofinno, LLC

Inventor： Taehun Kim ,  Kyungmin Park ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Jinsook Ryu ,  Peyman Talebi Fard

IPC: H04W76/19 ,  H04W76/20 ,  H04W76/30 ,  H04W72/1263 ,  H04W74/08 ,  H04W72/23

Abstract: A base station distributed unit (BS-DU) sends, to a base station central unit (BS-CU), a radio link control (RLC) bearer configuration associated with a small data transmission (SDT) procedure of a wireless device. The BS-DU receives, from the BS-CU, a context release command message, for the wireless device. The context release command message comprises a radio resource control (RRC) release message and an indication to store the RLC bearer configuration. The BS-DU transmits, to the wireless device, the RRC release message. Based on the indication to store the RLC bearer configuration, the BS-DU keeps the RLC bearer configuration.