公开(公告)号：US20200329347A1

公开(公告)日：2020-10-15

申请号：US16759958

申请日：2018-11-16

Applicant: Nokia Solutions and Networks Oy

Inventor： Athul PRASAD ,  David NAVRATIL ,  Mikko SAILY

IPC: H04W4/06 ,  H04W72/00 ,  H04L29/06 ,  H04W28/02 ,  H04W88/16

Abstract: Multicast and/or broadcast service may be provided to one or more radio access networks, such as using one or more multicast broadcast gateways and/or one or more nodes, such as coordination function nodes. A multicast broadcast gateway may be connected to a node via a control plane interface. The node may be associated with a base station configured to provide one or more of multicast transmissions or broadcast transmissions to user devices from a broadcast multicast core network. The multicast broadcast gateway may also be connected to the base station via a user plane interface. The multicast broadcast gateway may send, to the node and via the control plane interface, one or more control signals. The multicast broadcast gateway may send, to the base station and via the user plane interface, one or more user signals. The multicast broadcast gateway and/or node may be used to setup, update, and/or stop multicast and/or broadcast sessions.

公开(公告)号：US20160021585A1

公开(公告)日：2016-01-21

申请号：US14781956

申请日：2013-04-04

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Klaus Ingemann PEDERSEN ,  Mikko SAILY ,  Per Henrik MICHAELSEN ,  Simone BARBERA

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04W36/0069 ,  H04W36/32

Abstract: Avoiding secondary cell configuration for high speed user equipment The present invention provides methods, apparatuses and computer program product relating to avoiding Scell configuration for high speed user equipment. The present invention includes determining, at a user equipment located in a coverage area of a first base station and a second base station, a mobility state of the user equipment, if it is determined that the user equipment is in a high mobility state, enabling configuring only a primary serving cell at the first base station.

Abstract translation: 避免高速用户设备的二次电池配置本发明提供了与避免高速用户设备的Scell配置有关的方法，设备和计算机程序产品。 本发明包括在确定用户设备处于高移动性状态的情况下，确定在位于第一基站和第二基站的覆盖区域中的用户设备处于用户设备的移动性状态，使能 在第一基站仅配置主服务小区。

公开(公告)号：US20250056480A1

公开(公告)日：2025-02-13

申请号：US18795688

申请日：2024-08-06

Applicant: Nokia Solutions and Networks Oy

Inventor： Dileep KUMAR ,  Satya Krishna JOSHI ,  Aki HEKKALA ,  Mikko SAILY

IPC: H04W64/00 ,  H04L5/00 ,  H04W24/10

Abstract: The present subject matter relates to a method comprising determining a first estimate of a position of a user equipment comprised in a communication system; using the first estimate of the position of the user equipment for defining wavelengths of the groups of signals such that a virtual number of wavelengths that represents each group of signals can be obtained from the defined wavelengths of the group of signals; controlling the communication system for performing carrier phase measurements using the defined groups of signals; determining a second estimate of the position of the user equipment using the carrier phase measurements and the virtual numbers of wavelengths that represent the groups of signals; providing the second estimate of the position of the user equipment.

公开(公告)号：US20160183103A1

公开(公告)日：2016-06-23

申请号：US14910572

申请日：2013-08-09

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Mikko SAILY ,  Henri Markus KOSKINEN ,  Claudio ROSA

IPC: H04W24/02 ,  H04W36/00 ,  H04W24/04

Abstract: Various example embodiments are disclosed herein. A technique is provided for detecting, by a secondary base station (BS), a trigger condition in a wireless network, the wireless network including a mobile station (MS) that is connected to both a master base station (master BS) and a secondary base station (secondary BS), and sending a protocol data unit (PDU) status report from the secondary BS to the master BS in response to the secondary BS detecting the trigger condition, the PDU status report identifying one or more PDUs or portions thereof for further transmission to the MS.

Abstract translation: 本文公开了各种示例性实施例。 提供了一种用于由辅助基站（BS）检测无线网络中的触发条件的技术，所述无线网络包括连接到主基站（主BS）和辅助基站（MS）的移动台（MS） 基站（辅助BS），并且响应于辅助BS检测到触发条件，从辅助BS向主BS发送协议数据单元（PDU）状态报告，PDU状态报告标识一个或多个PDU或其部分，用于 进一步传输到MS。

公开(公告)号：US20160066222A1

公开(公告)日：2016-03-03

申请号：US14475388

申请日：2014-09-02

Applicant: Nokia Solutions and Networks Oy

Inventor： Jarmo Tapani MAKINEN ,  Yang LIU ,  Mikko SAILY

IPC: H04W36/00 ,  H04W36/22 ,  H04W74/00

CPC classification number: H04L45/24 ,  H04L1/1607 ,  H04L1/1664 ,  H04L1/18 ,  H04L1/1835 ,  H04L47/125 ,  H04L47/34 ,  H04L2001/0093 ,  H04W36/00 ,  H04W36/0069 ,  H04W36/28 ,  H04W48/00 ,  H04W48/16 ,  H04W74/002 ,  H04W74/006 ,  H04W76/15

Abstract: An example technique may include establishing a multiple connection session in a wireless network by a user device, the multiple connection session including a first connection between the user device and a first cell and a second connection between the user device and a second cell, wherein the first connection and the second connection are independent, and wherein one or more downlink data units for the multiple connection session are received by both the first cell and the second cell, controlling sending, by the user device to the first cell, a request to receive a first group of data units of the multiple connection session, and controlling sending, by the user device to the second cell, a request to receive a second group of data units of the multiple connection session, wherein the first group of data units is different than the second group of data units.

Abstract translation: 示例性技术可以包括由用户设备在无线网络中建立多连接会话，所述多连接会话包括用户设备和第一小区之间的第一连接以及用户设备与第二小区之间的第二连接，其中， 第一连接和第二连接是独立的，并且其中用于多连接会话的一个或多个下行链路数据单元由第一小区和第二小区两者接收，控制由用户设备向第一小区发送接收请求 所述多连接会话的第一组数据单元，以及控制所述用户设备向所述第二小区发送接收所述多个连接会话的第二组数据单元的请求，其中所述第一组数据单元是不同的 比第二组数据单位。