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1. 发明申请

US20150305075A1 Neighbor Discovery in Device-to-Device Communications 审中-公开
标题翻译：设备到设备通信中的邻居发现
公开(公告)号：US20150305075A1
公开(公告)日：2015-10-22
申请号：US14438906
申请日：2012-11-05
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gabor Fodor , Marco Belleschi , Bengt Lindoff , Leif Wilhelmsson
IPC分类号： H04W76/02 , H04W68/00 , H04W8/00
CPC分类号： H04W68/00 , H04W8/005 , H04W8/26 , H04W76/14
摘要： In device-to-device (D2D) communications underlying a cellular telecommunication infrastructure, a neighbor discovery of D2D-enabled user equipments (UEs) is performed on the basis of a Cell Radio Network Temporary Identifier, CRNTI. Hereby it is made possible to provide for D2D neighbor discovery for a relatively large number of D2D-enabled user equipments (UEs).
摘要翻译：在蜂窝电信基础设施下的设备到设备（D2D）通信中，基于小区无线电网络临时标识符CRNTI执行启用D2D的用户设备（UE）的邻居发现。因此，可以为相对大量的启用D2D的用户设备（UE）提供D2D邻居发现。

2. 发明申请

US20150245314A1 METHODS AND APPARATUS FOR CONTENT DISTRIBUTION WITHIN A SUB-CELL IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：在电信系统中的子电池内部分配的方法和装置
公开(公告)号：US20150245314A1
公开(公告)日：2015-08-27
申请号：US14432399
申请日：2012-10-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Lorenzo Lupini , Marco Belleschi
IPC分类号： H04W72/00 , H04W72/04 , H04W12/04 , H04W4/06 , H04W76/00
CPC分类号： H04W72/005 , H04W4/06 , H04W12/0013 , H04W12/04 , H04W48/12 , H04W48/16 , H04W48/20 , H04W72/0446 , H04W76/40 , H04W84/045
摘要： Methods and apparatuses for content distribution in a telecommunication system. Exemplary embodiments disclosed herein relate to a method performed in a device for distributing content to a user equipment and a method performed in the user equipment for receiving the content from the device, a method in a network node for assigning resources and a network node. The device is configured to send sub-cell broadcasts for distributing the content within a sub-cell. The device registers with the network node, informs the network node of sub-cell broadcast capability, requests allocation of resources and distributes content to the user equipment.
摘要翻译：电信系统内容分发的方法和装置。本文公开的示例性实施例涉及在用于向用户设备分发内容的设备中执行的方法以及在用户设备中执行的用于从设备接收内容的方法，网络节点中用于分配资源的方法和网络节点。该设备被配置为发送用于在子小区内分发内容的子小区广播。设备向网络节点注册，向网络节点通知子小区广播能力，请求资源分配，并向用户设备分发内容。

3. 发明申请

US20150146528A1 BASE STATION, AND A METHOD FOR PRIORITIZATION IN A WIRELESS COMMUNICATIONS NETWORK 有权
标题翻译：基站和一种无线通信网络优先采用的方法
公开(公告)号：US20150146528A1
公开(公告)日：2015-05-28
申请号：US14089561
申请日：2013-11-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Hongwei WANG , Marco Belleschi , Bjorn Nordstrom
IPC分类号： H04W28/02 , H04W72/04 , H04W24/02
CPC分类号： H04W28/0289 , H04L47/24 , H04L47/28 , H04W24/02 , H04W28/0205 , H04W72/0486 , H04W72/1247
摘要： A method in a base station for adapting prioritization of a service of a user equipment over services of other user equipments is provided. The prioritization relates to a transmission between the base station and the user equipment at a scheduling occasion. The prioritization relates to an initial value. The base station decides (302) that the user equipment is in congestion, when an instant scheduling bit rate for the transmission in relation to a bit rate related to the service is below a first threshold. When the user equipment is in congestion, the base station adapts (304) the prioritization by down prioritizing the service of the user equipment in relation to the initial value, until a timer has expired
摘要翻译：提供了一种基站中的用于通过其他用户设备的服务来优化用户设备的服务的方法。优先级与调度时基站与用户设备之间的传输有关。优先级与初始值有关。当相对于与服务相关的比特率的传输的即时调度比特率低于第一阈值时，基站判定（302）用户设备处于拥塞状态。当用户设备处于拥塞状态时，基站通过将用户设备的服务相对于初始值降低优先级来适应（304）优先级排序，直到定时器到期

4. 发明授权

US09204334B2 Base station, and a method for prioritization in a wireless communications network 有权
标题翻译：基站，以及在无线通信网络中优先化的方法
公开(公告)号：US09204334B2
公开(公告)日：2015-12-01
申请号：US14089561
申请日：2013-11-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Hongwei Wang , Marco Belleschi , Bjorn Nordstrom
IPC分类号： H04W28/02 , H04W72/04 , H04W24/02
CPC分类号： H04W28/0289 , H04L47/24 , H04L47/28 , H04W24/02 , H04W28/0205 , H04W72/0486 , H04W72/1247
摘要： A method in a base station for adapting prioritization of a service of a user equipment over services of other user equipments is provided. The prioritization relates to a transmission between the base station and the user equipment at a scheduling occasion. The prioritization relates to an initial value. The base station decides (302) that the user equipment is in congestion, when an instant scheduling bit rate for the transmission in relation to a bit rate related to the service is below a first threshold. When the user equipment is in congestion, the base station adapts (304) the prioritization by down prioritizing the service of the user equipment in relation to the initial value, until a timer has expired.
摘要翻译：提供了一种基站中的用于通过其他用户设备的服务来优化用户设备的服务的方法。优先级与调度时基站与用户设备之间的传输有关。优先级与初始值有关。当相对于与服务相关的比特率的传输的即时调度比特率低于第一阈值时，基站判定（302）用户设备处于拥塞状态。当用户设备处于拥塞状态时，基站通过将用户设备的服务相对于初始值降低优先级来适应（304）优先级排序，直到定时器期满。

5. 发明申请

US20150156619A1 DEVICE DISCOVERY OF SECOND USER EQUIPMENTS IN A SECOND NETWORK FOR D2D COMMUNICATION 有权
标题翻译：在D2D通信的第二个网络中的第二个用户设备的设备发现
公开(公告)号：US20150156619A1
公开(公告)日：2015-06-04
申请号：US14400975
申请日：2012-09-28
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gabor Fodor , Marco Belleschi , Bengt Lindoff , Leif Wilhelmsson
IPC分类号： H04W8/00
CPC分类号： H04W8/005 , H04W72/04 , H04W92/20
摘要： According to a first aspect of embodiments herein, a method in a first network node for handling device discovery of second user equipments in a second network for Device-to-Device (D2D) communication is provided. The network node is comprised in a first network. The first network node obtains information from a second network node within the second network. The information relates to resources for sending device discovery beacon signals in a second network. The first network node sends the obtained information to a first user equipment served by the first network node. The obtained information relates to said resources for sending device discovery beacon signals in the second network. The information enables the first user equipment to discover beacon signals from the second user equipments in the second network and/or to send beacon signals to be discovered by the second user equipments in the second network.
摘要翻译：根据这里的实施例的第一方面，提供了一种用于处理第二用户设备在第二网络中用于设备到设备（D2D）通信的设备发现的第一网络节点中的方法。网络节点包含在第一网络中。第一网络节点从第二网络内的第二网络节点获得信息。该信息涉及用于在第二网络中发送设备发现信标信号的资源。第一网络节点将获得的信息发送到由第一网络节点服务的第一用户设备。所获得的信息涉及用于在第二网络中发送设备发现信标信号的所述资源。该信息使得第一用户设备能够从第二网络中的第二用户设备发现信标信号和/或发送由第二网络中的第二用户设备发现的信标信号。

6. 发明申请

US20150139111A1 METHOD AND ARRANGEMENT FOR D2D COMMUNICATION 有权
标题翻译： D2D通信的方法和布置
公开(公告)号：US20150139111A1
公开(公告)日：2015-05-21
申请号：US14408180
申请日：2013-06-03
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gabor Fodor , Marco Belleschi
IPC分类号： H04W76/02 , H04W52/24
CPC分类号： H04W76/023 , H04W52/12 , H04W52/241 , H04W52/383 , H04W76/14
摘要： A method in a first wireless device for adjusting Signal-to-Interference-plus-Noise-Ratio, SINR, target and a transmit rate is provided. The first wireless device is configured to transmit data to a second wireless device over a Device-to-Device, D2D, link. The first wireless device receives a report on a control channel from the second wireless device. The report comprises a measurement of SINR on said control channel and/or a data channel transmitted by the first device. The first wireless device adjusts a transmit power for the control channel and/or the data channel based on the reported measurement of the SINR on said control channel and/or data channel transmitted by the first device. The first wireless device then adjusts a SINR target and a transmit rate based on the adjusted transmit power. The SINR target and transmit rate are to be used when transmitting on the data channel over the D2D link to the second wireless device.
摘要翻译：提供了用于调整信号与干扰加噪声比，SINR，目标和发送速率的第一无线设备中的方法。第一无线设备被配置为通过设备到设备D2D链路向第二无线设备发送数据。第一无线设备从第二无线设备接收关于控制信道的报告。该报告包括在所述控制信道上的SINR测量和/或由第一设备发送的数据信道。第一无线设备基于所报告的在第一设备发送的所述控制信道和/或数据信道上的SINR的测量来调整控制信道和/或数据信道的发射功率。然后，第一无线设备基于调整的发射功率来调整SINR目标和发射速率。当通过D2D链路在数据信道上发送到第二无线设备时，将使用SINR目标和传输速率。

7. 发明申请

US20150117196A1 BASE STATION, AND A METHOD FOR ADAPTING LINK ADAPTATION IN A WIRELESS COMMUNICATIONS NETWORK 有权
标题翻译：基站和适用于无线通信网络中的链路适配的方法
公开(公告)号：US20150117196A1
公开(公告)日：2015-04-30
申请号：US14512594
申请日：2014-10-13
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Hongwei WANG , Marco Belleschi , Björn Nordström
IPC分类号： H04L12/825 , H04L12/851 , H04L12/801
CPC分类号： H04W28/0236 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0018 , H04L47/24 , H04W28/0289
摘要： A method in a base station for adapting link adaptation of a transmission between a user equipment and the base station is provided. The link adaptation relates to an initial value of a Block Error Rate, BLER, related to the transmission. The base station decides that the user equipment is in congestion responsive to a scheduling bit rate for the transmission in relation to a rate of data packets arriving to or being sent by the user equipment being below a first threshold. Responsive to the user equipment being in congestion, the base station adapts the link adaptation by increasing the value of the BLER of the link adaptation in relation to the initial value, until the user equipment is out of congestion or until the base station detects that any one of the user equipment and the base station tries to send high priority data.
摘要翻译：提供了一种用于在用户设备和基站之间调整传输的链路自适应的基站中的方法。链路自适应涉及与传输相关的块错误率BLER的初始值。基站相对于到达或正在被用户设备发送的数据分组的速率低于第一阈值，决定用户设备处于拥塞状态，响应于用于传输的调度比特率。响应于用户设备处于拥塞状态，基站通过相对于初始值增加链路自适应的BLER的值来适配链路自适应，直到用户设备超出拥塞或直到基站检测到任何用户设备和基站之一尝试发送高优先级数据。

8. 发明申请

US20140206322A1 NETWORK-ASSISTED UE DETECTION IN DIRECT MODE UE-TO-UE COMMUNICATION 有权
标题翻译：网络辅助UE在直接模式UE到UE通信中的检测
公开(公告)号：US20140206322A1
公开(公告)日：2014-07-24
申请号：US13911320
申请日：2013-06-06
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Konstantinos Dimou , Marco Belleschi
IPC分类号： H04W4/00 , H04W76/02
CPC分类号： H04W4/005 , H04W4/08 , H04W4/70 , H04W76/14 , H04W88/02 , H04W88/08
摘要： Systems and methods for network-assisted device discovery for device-to-device (D2D) communications are disclosed. In one embodiment, a base station in a cellular communications network receives a D2D request from a first wireless device to establish D2D communication. In response to the D2D request, the base station selects a second wireless device for D2D communication with the first wireless device based on the D2D request and information regarding wireless devices that are available for D2D communication. The base station then transmits a D2D request acknowledgment to the first wireless device that includes information that enables the first wireless device to establish D2D communication with the second wireless device. The base station also effects transmission of a D2D reconfiguration message to the second wireless device, where the D2D reconfiguration message includes information that informs the second wireless device that the first wireless device has requested establishment of D2D communication.
摘要翻译：公开了用于设备到设备（D2D）通信的网络辅助设备发现的系统和方法。在一个实施例中，蜂窝通信网络中的基站从第一无线设备接收D2D请求以建立D2D通信。响应于D2D请求，基站根据D2D请求和关于可用于D2D通信的无线设备的信息，选择第二无线设备进行与第一无线设备的D2D通信。然后，基站向第一无线设备发送D2D请求确认，其包括能够使第一无线设备与第二无线设备建立D2D通信的信息。基站还将D2D重新配置消息的传输实施到第二无线设备，其中D2D重新配置消息包括通知第二无线设备第一无线设备已经请求建立D2D通信的信息。

9. 发明授权

US10735993B2 System and method for congestion control in a communication system 有权
公开(公告)号：US10735993B2
公开(公告)日：2020-08-04
申请号：US16099055
申请日：2017-05-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Lisa Boström , Marco Belleschi , Tomas Nylander , Stefan Runeson , Stefano Sorrentino , Per Synnergren , Erik Westerberg
IPC分类号： H04W76/10 , H04W36/22 , H04W28/08 , H04W4/40
摘要： An apparatus, system and method are introduced for controlling a user equipment in a first network with a resource control server. In one embodiment, the resource control server provides instructions over the second network to the user equipment of actions to be taken based at least in part on congestion within the first network.

10. 发明授权

US10440581B2 Inter-carrier D2D resource allocation 有权
公开(公告)号：US10440581B2
公开(公告)日：2019-10-08
申请号：US15573628
申请日：2016-04-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Marco Belleschi , Stefano Sorrentino , Ricardo Blasco Serrano , Hieu Do
IPC分类号： H04W16/10 , H04W76/23 , H04W72/02 , H04W28/02 , H04W72/12
摘要： A method in a wireless device is disclosed. The method comprises determining one or more time resources in a particular carrier from one or more pools of time resources for a sidelink operation by the wireless device. The method comprises sending a gap request message to a network node, the gap request message indicating one or more gaps requested by the wireless device, the one or more gaps comprising the determined one or more time resources for the sidelink operation.

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