公开(公告)号：US11902931B2

公开(公告)日：2024-02-13

申请号：US17292064

申请日：2018-11-09

Applicant: Nokia Technologies Oy

Inventor： Tao Tao ,  Jianguo Liu ,  Zhe Luo ,  Yan Meng ,  Zhilan Xiong

IPC: H04W64/00 ,  H04W4/02 ,  H04W24/10

CPC classification number: H04W64/003 ,  H04W4/025 ,  H04W24/10

Abstract: Methods and apparatus for transmitting positioning measurement report are provided. The method includes a step of receiving a location information request from a serving base station or from a location server, a step of determining timing for transmitting a positioning measurement report, a step of generating a report assisted message based on the determined timing for transmitting the positioning measurement report, and a step of transmitting the report assisted message to the serving base station. The key idea of this disclosure is requesting UL resources for positioning measurement report in advance by transmitting a report assisted message. Consequently, the UE can transmit the positioning measurement report just after the measurement data being generated. The disclosure can minimize the delay from positioning measurement data generation to the positioning measurement report.

公开(公告)号：US11818755B2

公开(公告)日：2023-11-14

申请号：US17926792

申请日：2020-06-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Yan Meng ,  Tao Tao ,  Lorenzo Galati Giordano

IPC: H04W4/00 ,  H04W74/00 ,  H04B17/345 ,  H04W74/08

CPC classification number: H04W74/006 ,  H04B17/345 ,  H04W74/0808

Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of channel coordination in the unlicensed spectrum. The method comprises receiving, at a first device and from a plurality of second devices, information about carrier sensing to be performed by the plurality of the second devices; determining a transmission pattern for a target second device of the plurality of the devices based on the information about the carrier sensing and information about time sensitive traffic of the plurality of the second devices, the transmission pattern including at least a sensing period for transmission of time sensitive traffic of the target second device and a muting period of the target second device; and transmitting a first message indicative of the transmission pattern to the target second device. In this way, the interoperability of the TSN network device and the normal network device can be efficiently improved in an industrial automation scenario. By controlling the access/transmission of the TSC traffic in the TSC dedicated transmission period, the TSC traffic of the target network device can be protected and the latency requirements can be satisfied.

公开(公告)号：US20200351031A1

公开(公告)日：2020-11-05

申请号：US16845576

申请日：2020-04-10

Applicant: Nokia Technologies Oy

Inventor： Chunli Wu ,  Claudio Rosa ,  Samuli Heikki Turtinen ,  Tao Tao

IPC: H04L1/18 ,  H04W72/04

Abstract: Apparatuses, methods and software for configured grant operation are provided. The first apparatus comprises at least one processor; and at least one memory including computer program codes; the at least one memory and the computer program codes are configured to, with the at least one processor, cause the device at least to transmit a transport block of a HARQ process on preconfigured resources for an uplink transmission to a second apparatus while starting a first timer and a second timer for the HARQ process, wherein the first timer indicates a time period during which the transport block is able to be retransmitted, and wherein the second timer is configured to expire before the first timer; monitor a response associated with the transport block from the second apparatus; and in response to the second timer expiring before receiving the response and before expiry of the first timer, retransmit the transport block while restarting the second timer.