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公开(公告)号：US09480027B2
公开(公告)日：2016-10-25
申请号：US14356682
申请日：2012-10-30
Applicant: Nokia Solutions and Networks Oy
Inventor： Kari Juhani Hooli , Jari Olavi Lindholm , Kari Pekka Pajukoski , Esa Tapani Tiirola , Timo Erkki Lunttila
CPC classification number: H04W52/242 , H04W52/146 , H04W52/244 , H04W52/246
Abstract: The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for implementing power control for uplink orthogonal and non-orthogonal resources for an uplink channel, e.g. for PUCCH or PUCSH, when CoMP is utilized in a wireless network (e.g., LTE).
Abstract translation: 说明书和附图提出了一种新的方法，装置和软件相关产品（例如，计算机可读存储器），用于实现用于上行链路信道的上行链路正交和非正交资源的功率控制。 对于PUCCH或PUCSH，当在无线网络（例如，LTE）中使用CoMP时。
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公开(公告)号：US20160142190A1
公开(公告)日：2016-05-19
申请号：US15005370
申请日：2016-01-25
Applicant: Nokia Solutions and Networks Oy
Inventor： Timo Erkki Lunttila , Esa Tapani Tiirola , Kari Pekka Pajukoski , Kari Juhani Hooli
CPC classification number: H04L5/0048 , H04B7/0626 , H04L5/001 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L5/0057 , H04L5/0085 , H04L5/0094 , H04L27/261 , H04W24/10 , H04W72/0406 , H04W72/0446 , H04W72/0453
Abstract: Resources for reference signalling on at least one component carrier of a plurality of aggregated component carriers can be determined by a station. Information indicative the at least one component carrier and the associated resources is then communicated to another station for configuration of the other station. A trigger is then sent for reference signalling, and in response to the trigger, at least one reference signal is sent from the other station using the indicated at least one component carrier and resources.
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公开(公告)号：US20140254536A1
公开(公告)日：2014-09-11
申请号：US14352714
申请日：2011-10-20
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Kari Pekka Pajukoski , Kari Juhani Hooli , Pasi Eino Tapio Kinnunen , Timo Erkki Lunttila , Esa Tapani Tiirola
IPC: H04W72/04
CPC classification number: H04W72/0413 , H04W4/70 , H04W72/0446 , H04W72/0466 , H04W88/08 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/21 , Y02D70/23
Abstract: The invention relates to an apparatus including at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: allocate at least one specific uplink resource for uplink shared channel data to at least one device operable at decreased transmission power and/or bit rate, wherein the at least one specific uplink resource is at least one frequency resource and/or at least one time resource, and wherein the at least one specific uplink resource includes a plurality of reference symbols, and if a plurality of devices are allocated, separate the devices on the at least one specific uplink resource by multiplexing, wherein the multiplexing includes code division multiplexing.
Abstract translation: 本发明涉及一种包括至少一个处理器和至少一个包括计算机程序代码的存储器的设备，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述设备至少分配 用于上行链路共享信道数据的至少一个特定上行链路资源至少一个可以降低的传输功率和/或比特率工作的设备，其中所述至少一个特定上行链路资源是至少一个频率资源和/或至少一个时间资源， 并且其中所述至少一个特定上行链路资源包括多个参考符号，并且如果分配了多个设备，则通过复用来分离所述至少一个特定上行链路资源上的设备，其中所述复用包括码分多路复用。
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14.发明申请公开(公告)号：US20190306855A1
公开(公告)日：2019-10-03
申请号：US16301126
申请日：2016-05-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Esa Tapani Tiirola , Kari Pekka Pajukoski , Eeva Lahetkangas
Abstract: Coexistence of OFDM transmissions with different sampling rates, subcarrier spacing, symbol duration, bandwidths, but a constant FFT size, all with the same integer ratio (downclocking or upclocking) N=2, 4, 8 . . . Now called different numerology. Problem of Time alignment due to the presence of alternating long CP and short CPs in a slot. At the slot level the transmissions are aligned, but not at the symbol level. The application proposes to send after the first symbol for N=1 a so-called Time Alignment Period of same duration for each transmission in order allegedly to allow the network nodes to synchronize their timings or clocks without interfering with the transmission or reception of any symbols or CPs of other transmissions.
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15.发明授权公开(公告)号：US10015817B2
公开(公告)日：2018-07-03
申请号：US14894888
申请日：2013-05-31
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Kari Pekka Pajukoski , Esa Tapani Tiirola , Jaakko Eino Ilmari Vihriala , Eeva Lahetkangas , Ilkka Harjula
CPC classification number: H04W72/14 , H04L1/1854 , H04L5/0055 , H04L47/72 , H04W72/1278 , H04W84/045 , H04W84/047 , H04W92/20
Abstract: According to an example implementation, a method includes: receiving, at an apparatus, information from a node, the information defining a mode of operation for communicating scheduling information; and configuring transmission and reception periods of scheduling information at the apparatus in dependence on the mode of operation.
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Patent Agency Ranking
公开(公告)号：US09887803B2
公开(公告)日：2018-02-06
申请号：US14759389
申请日：2013-03-25
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Kari Pekka Pajukoski , Olav Tirkkonen , Esa Tapani Tiirola , Kari Juhani Hooli , Pasi Eino Tapio Kinnunen
CPC classification number: H04L1/0041 , G06F11/10 , H03M13/353 , H04L1/0015 , H04L1/0033 , H04L1/0045 , H04L1/0057 , H04L1/009 , H04L5/0023 , H04L5/0046 , H04L5/006 , H04L5/0064 , H04W52/241 , H04W52/262 , H04W52/265
Abstract: Improved adaptation to a frequency band comprising sub-bands is provided by receiving a coding rate of an error correction coding scheme for encoding modulation symbols to be transmitted on sub-bands of a frequency band in radio communications, determining relative radio channel qualities of the sub-bands of the frequency band, and allocating transmission power between the sub-bands at least on the basis of the relative radio channel qualities of the sub-bands and the received coding rate.
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公开(公告)号：US09813217B2
公开(公告)日：2017-11-07
申请号：US14968979
申请日：2015-12-15
Applicant: Nokia Solutions and Networks Oy
Inventor： Frank Frederiksen , Esa Tapani Tiirola , Bernhard Raaf , Kari Pekka Pajukoski , Kari Juhani Hooli
CPC classification number: H04L5/0092 , H04L5/0042 , H04L5/0058 , H04W72/0493
Abstract: Apparatus and method for resource allocation are provided. An apparatus includes a controller which is configured to utilize a tree structure with more than one branch in the resource allocation of physical resource blocks, each branch including one or more legal starting positions for resource allocation. Each starting position is associated with a cluster of physical resource blocks, the number of starting positions being different on each branch. The size of the resource clusters of each branch is different. The controller is configured to denote each resource cluster with a predefined index, and allocate one or more clusters to user equipment uplink connection.
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公开(公告)号：US09503874B2
公开(公告)日：2016-11-22
申请号：US14443501
申请日：2013-01-02
Applicant: Nokia Solutions and Networks Oy
CPC classification number: H04W4/22 , H04W4/90 , H04W28/26 , H04W72/0426 , H04W72/082
Abstract: Methods and apparatuses for supporting communication of critical data in a cellular system are disclosed. Upon determination of communication of critical data in a first cell a node of the first cell generates a signal including information of reservation of radio resources for said communication of critical data. The signal is communicated from the first cell to at least one second cell to reduce interference on said radio resources. A node of a second cell receives the signal and manages interference on said radio resources based on the signal. This includes prevention or limitation of use of said radio resources in the second cell when the second cell is not involved in communication of critical data.
Abstract translation: 公开了用于支持蜂窝系统中关键数据通信的方法和装置。 在确定第一小区中的关键数据的通信时，第一小区的节点生成包括用于所述关键数据的通信的无线电资源的预留信息的信号。 信号从第一小区传送到至少一个第二小区，以减少对所述无线电资源的干扰。 基于该信号，第二小区的节点接收信号并管理对所述无线资源的干扰。 这包括当第二小区不涉及关键数据的通信时，防止或限制使用第二小区中的所述无线电资源。
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19.发明授权公开(公告)号：US09503168B2
公开(公告)日：2016-11-22
申请号：US14640261
申请日：2015-03-06
Applicant: Nokia Solutions and Networks Oy
Inventor： Kari Juhani Hooli , Kari Pekka Pajukoski , Esa Tapani Tiirola
CPC classification number: H04B7/046 , H04B7/0417 , H04B7/0469 , H04B7/0486 , H04B7/0619 , H04B7/0639 , H04B7/0691
Abstract: A method including using a precoding code book for controlling transmissions from four antennas of a device, said code book including a plurality of entries, wherein said entries are such that a single layer is mapped to each selected antenna, said code book entries including different antenna pair combinations whereby one or two antenna pairs are selected for transmission.
Abstract translation: 一种方法，包括使用预编码码本来控制来自设备的四个天线的传输，所述码本包括多个条目，其中所述条目使得单个层被映射到每个所选择的天线，所述码本条目包括不同的天线 对组合，其中选择一个或两个天线对进行传输。
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公开(公告)号：US20160134411A1
公开(公告)日：2016-05-12
申请号：US14968979
申请日：2015-12-15
Applicant: Nokia Solutions and Networks Oy
Inventor： Frank Frederiksen , Esa Tapani Tiirola , Bernhard Raaf , Kari Pekka Pajukoski , Kari Hooli
CPC classification number: H04L5/0092 , H04L5/0042 , H04L5/0058 , H04W72/0493
Abstract: Apparatus and method for resource allocation are provided. An apparatus includes a controller which is configured to utilize a tree structure with more than one branch in the resource allocation of physical resource blocks, each branch including one or more legal starting positions for resource allocation. Each starting position is associated with a cluster of physical resource blocks, the number of starting positions being different on each branch. The size of the resource clusters of each branch is different. The controller is configured to denote each resource cluster with a predefined index, and allocate one or more clusters to user equipment uplink connection.
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