公开(公告)号：US09906974B2

公开(公告)日：2018-02-27

申请号：US14912429

申请日：2013-10-09

Applicant: Nokia Technologies Oy

Inventor： Jari Petteri Lunden ,  Elena Virtej ,  Esa Mikael Malkamäki ,  Martti Johannes Moisio ,  Antti Sakari Sorri

IPC: H04W24/10 ,  H04W72/08 ,  H04W72/04 ,  H04W88/08 ,  H04L1/00

CPC classification number: H04W24/10 ,  H04L1/0026 ,  H04W72/0426 ,  H04W72/085 ,  H04W88/08

Abstract: Disclosed is a User Equipment UE, which establishes connection with a macro eNB (or master eNB) and a small cell eNB (or secondary eNB), measures channel quality (CQI) of a signal received from the small cell eNB, derives a second channel quality based on the measured channel quality of the signal received from the small cell eNB, transmits information associated with the measured channel quality of the signal to the small cell eNB and transmits information associated with the second channel quality to the macro eNB.

公开(公告)号：US11431435B2

公开(公告)日：2022-08-30

申请号：US17574097

申请日：2022-01-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Karthik Upadhya ,  Tero Johannes Ihalainen ,  Dani Johannes Korpi ,  Martti Johannes Moisio ,  Mikko Aleksi Uusitalo ,  Paolo Baracca ,  Saeed Reza Khosravirad

IPC: H04K3/00

Abstract: This document discloses a solution for performing anti-jamming procedures. According to an aspect, a method for a terminal device comprises: receiving a first reference signal allocation from an access node, wherein the first reference signal is unique to the terminal device in a cell managed by the access node; receiving a second reference signal allocation from the access node, wherein the second reference signal is shared with at least one other terminal device in the cell; causing transmission of payload data together with the first reference signal according to a regular transmission pattern; and breaking the regular transmission pattern by transmitting dummy data together with the second reference signal in a time-frequency resource shared with the at least one other terminal device.

公开(公告)号：US10390271B2

公开(公告)日：2019-08-20

申请号：US14787633

申请日：2013-05-20

Applicant: Nokia Technologies Oy

Inventor： Esa Mikael Malkamäki ,  Jari Petteri Lunden ,  Elena Virtej ,  Martti Johannes Moisio

IPC: H04L5/00 ,  H04L5/22 ,  H04W16/32 ,  H04W36/00 ,  H04W36/04 ,  H04W76/15

Abstract: Methods and apparatus, including computer program products, are provided for dual connectivity. In one aspect there is provided a method. The method may include switching, by a user equipment, between a first carrier associated with a first base station and a second carrier associated with a second base station, wherein the switching is performed based on at least a configuration defining when to perform the switching; and indicate an extension of a time allocated by the configuration at the first base station. Related apparatus, systems, methods, and articles are also described.

公开(公告)号：US10171364B2

公开(公告)日：2019-01-01

申请号：US14553010

申请日：2014-11-25

Applicant: Nokia Technologies Oy

Inventor： Athul Prasad ,  Jari Petteri Lunden ,  Martti Johannes Moisio ,  Mikko Aleksi Uusitalo

IPC: H04W4/00 ,  H04W52/02 ,  H04W72/12 ,  H04L12/851 ,  H04L12/841 ,  H04L29/06 ,  H04W8/00 ,  H04W76/14 ,  H04W92/00

Abstract: Various communication systems may benefit from optimized transmissions. A method can include receiving data to be forwarded to a first wireless device. The method can also include determining the data as delay tolerant data. Moreover, the method can include defining a role of at least one second wireless device for forwarding the delay tolerant data. Also, the method can include transmitting the delay tolerant data to the second wireless device to be forwarded to the first wireless device.

公开(公告)号：US10827412B2

公开(公告)日：2020-11-03

申请号：US15122247

申请日：2014-03-03

Applicant: Nokia Technologies Oy

Inventor： Martti Johannes Moisio ,  Mikko Aleksi Uusitalo ,  Osman Nuri Can Yilmaz ,  Zexian Li

IPC: H04W40/14 ,  H04W36/30 ,  H04L12/26 ,  H04W28/02 ,  H04W48/20 ,  H04L12/24 ,  H04W24/02 ,  H04W24/10 ,  H04W4/70 ,  H04L12/801

Abstract: Methods and apparatus, including computer program products, are provided for ultra-reliable communications. In one aspect there is provided a method, which may include receiving, by a first user equipment, a reliability estimate for a communication link before the communication link is at least one of used or established between the first user equipment at a first location and a second user equipment at a second location; and at least one of using or establishing the communication link, when the received reliability estimate exceeds a threshold reliability. Related systems, articles of manufacture, and the like are also disclosed.