公开(公告)号：US20220322307A1

公开(公告)日：2022-10-06

申请号：US17218629

申请日：2021-03-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Rapeepat RATASUK ,  Nitin MANGALVEDHE

IPC: H04W72/04 ,  H04L5/00

Abstract: Systems, methods, apparatuses, and computer program products for modulation coding scheme (MCS) table extension for narrowband Internet of Things (NB-IoT). The method may include receiving at a user equipment, downlink control information from a network node comprising a modulation and coding scheme field and a repetition number field. The method may also include reading the modulation and coding scheme field and the repetition number field. The method may further include determining a modulation and coding scheme value and a repetition number based on an indication in the modulation and coding scheme field. In addition, the method may include setting a transmission block size index value based on the determination.

公开(公告)号：US20220167457A1

公开(公告)日：2022-05-26

申请号：US17430807

申请日：2020-02-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： David BHATOOLAUL ,  Srinivasan SELVAGANAPATHY ,  Nitin MANGALVEDHE ,  Rapeepat RATASUK

IPC: H04W76/27 ,  H04W68/00

Abstract: At a UE configured with an idle-mode configuration for using a PUR, determining that data not associated with the PUR is to be transmitted or received via an RRC connection. The UE performs an initial access to a network for the radio resource control connection. The UE transitions from RRC idle mode to RRC connected mode. The UE performs one of suspending the idle-mode configuration or maintaining the idle-mode configuration, for at least a duration of the RRC connected mode. A base station received the initial access, determines the UE is configured with the idle-mode configuration for using a PUR and transitions the UE from RRC idle mode to RRC connected mode. The base station performs communication between the base station and the UE to perform action(s) to modify one or both of the idle-mode configuration or an RRC connection corresponding to the transition into the RRC connected mode.

公开(公告)号：US20190140714A1

公开(公告)日：2019-05-09

申请号：US16001915

申请日：2018-06-06

Applicant: Nokia Technologies Oy

Inventor： Jun TAN ,  William HILLERY ,  Eugene VISOTSKY ,  Frederick VOOK ,  Nitin MANGALVEDHE

IPC: H04B7/0456 ,  H04B7/0417 ,  H04L5/00 ,  H04W72/02

CPC classification number: H04B7/0473 ,  H04B7/0404 ,  H04B7/0417 ,  H04B7/0469 ,  H04B7/0626 ,  H04B7/0695 ,  H04L5/0051 ,  H04W72/02

Abstract: Systems, methods, apparatuses, and computer program products relating to support MIMO on the UL with flexibility and enhanced performance, for example, in 5G or new radio access technology (NR).

公开(公告)号：US20180367193A1

公开(公告)日：2018-12-20

申请号：US15625512

申请日：2017-06-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jun TAN ,  Nitin MANGALVEDHE ,  Frederick VOOK ,  William HILLERY ,  Eugene VISOTSKY

IPC: H04B7/0456 ,  H04W72/04 ,  H04W16/14 ,  H04W24/10 ,  H04B7/06

Abstract: A technique includes receiving an uplink grant that indicates a size (M) of uplink resources allocated to the user device sub-band precoder indications; determining a set of uplink sub-band allocation parameters, including at least: a total number of bits (N) for sub-band precoder indications (where N remains constant for different values of M); a number of bits (m) per each of the sub-band precoder indications; and a sub-band size (J) for each of the one or more sub-bands; wherein at least one of the number of bits (m) per sub-band precoder indication and the sub-band size (J) for each of the one or more sub-bands changes or is a different value based on different sizes (M) of uplink resources; decoding each of the one or more sub-band precoder indications; and precoding, based on the one or more sub-band precoder indications, data for transmission via the one or more sub-bands.

公开(公告)号：US20160338019A1

公开(公告)日：2016-11-17

申请号：US15111270

申请日：2014-01-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Rapeepat RATASUK ,  Mikko UUSITALO ,  Nitin MANGALVEDHE ,  Zexian LI

IPC: H04W72/04 ,  H04W24/10 ,  H04W16/14

CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/006 ,  H04L5/0062 ,  H04L5/16 ,  H04L27/0006 ,  H04W16/14 ,  H04W24/10 ,  H04W72/0453 ,  H04W74/02 ,  H04W74/0808 ,  H04W76/14

Abstract: Methods and apparatus, including computer program products, are provided for unlicensed transmission. In one aspect there is provided a method. The method may include receiving a resource allocation in terms of at least one of a time and a frequency; determining whether a measurement on the allocated frequency is required; performing the measurement on the allocated frequency, when the measurement on the allocated frequency is required; and transmitting on the allocated frequency, when the allocated frequency is clear based on the performed measurement. Related apparatus, systems, methods, and articles are also described.

Abstract translation: 包括计算机程序产品在内的方法和设备被提供用于无许可传输。 在一个方面，提供了一种方法。 该方法可以包括根据时间和频率中的至少一个来接收资源分配; 确定是否需要对所分配的频率进行测量; 当需要对分配的频率进行测量时，对所分配的频率进行测量; 并且在所分配的频率上，基于所执行的测量，当所分配的频率清楚时进行发送。 还描述了相关装置，系统，方法和制品。