公开(公告)号：US11924886B2

公开(公告)日：2024-03-05

申请号：US17048509

申请日：2018-04-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Rapeepat Ratasuk ,  Nitin Mangalvedhe ,  Haitao Li ,  Hua Chao ,  David Bhatoolaul

IPC: H04L12/50 ,  H04W52/36 ,  H04W74/08

CPC classification number: H04W74/0841 ,  H04W52/367 ,  H04W74/0866

Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable storage medium for transport block size (TBS) configuration. In example embodiments, a terminal device transmits a random access preamble to a network device. The terminal device receives a random access response from the network device. The random access response includes a resource allocated for a reference TBS. Based on the reference TBS, the terminal device determines a TBS for transmitting data to the network device. Then, the terminal device transmits the data to the network device by using the determined TBS and the allocated resource. This TBS configuration is more flexible.

公开(公告)号：US12225572B2

公开(公告)日：2025-02-11

申请号：US18728909

申请日：2022-01-17

Applicant: Nokia Technologies Oy

Inventor： Dong Li ,  Tao Tao ,  Hua Chao ,  Yong Liu

IPC: H04W72/54 ,  H04W72/0453 ,  H04W72/542

Abstract: A method for in-X subnetwork includes obtaining, from a third device in a second network, resource configuration supporting communication between a first device and a second device in the first network, the communication including more than one traffic type, wherein the more than one traffic type is for data transmission between the first device and the second device without involving the third device, and a second traffic type of the more than one traffic type is for data transmission between the second device and the third device via the first device; determining, based at least on the resource configuration and the more than one traffic type, at least one resource pool to be used for the communication between the first device and the second device; and transmitting, to the second device, information indicative of the at least one resource pool.

公开(公告)号：US12150118B2

公开(公告)日：2024-11-19

申请号：US17432544

申请日：2019-02-22

Applicant: Nokia Technologies Oy

Inventor： Hua Chao ,  Srinivasan Selvaganapathy

IPC: H04W72/21 ,  H04W48/16 ,  H04W72/1268

Abstract: Embodiments of the present disclosure relate to the resource configuration for Narrow Band Internet of Thing (NB-IoT). A method of resource configuration for NB-IoT includes determining, at a network device, whether a configured Uplink Resource (PUR) for transmission from a terminal device to the network device is to be adjusted; in response to determining that the PUR is to be adjusted, determining a set of resources to be allocated for further transmission from the terminal device to the network device based on a Transport Block Size (TBS) associated with the further transmission; generating reconfiguration information of the PUR based on the set of the resources; and transmitting the reconfiguration information to the terminal device. In this way, the resource configuration may be determined and adjusted more efficiently and flexibility compared to the conventional way.

公开(公告)号：US11737145B2

公开(公告)日：2023-08-22

申请号：US16767476

申请日：2017-11-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi-Pekka Koskinen ,  Samuli Turtinen ,  Hua Chao

IPC: H04W74/08 ,  H04W76/25 ,  H04W76/27 ,  H04W72/12 ,  H04W72/23

CPC classification number: H04W74/0833 ,  H04W72/23 ,  H04W76/25 ,  H04W76/27

Abstract: A method, an apparatus and a computer readable medium ae disclosed for early data transmission determinations using an uplink grant. The method includes obtaining Radio Resource Control (RRC) signaling to be transmitted to a network device and data to be transmitted with the RRC signaling. The method also includes, in response to receiving a Random Access Response with uplink grant from the network device, determining, based on the uplink grant, whether the data is allowed to be transmitted with the RRC signaling. In addition, the method also includes, in response to determining whether the data is allowed to be transmitted with the RRC signaling, generating a media access control (MAC) packet data unit (PDU) and transmitting the MAC PDU the network device.