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1. 发明申请

WO2018095531A1 FIRST NETWORK NODE, SECOND NETWORK NODE, THIRD NETWORK NODE, WIRELESS DEVICE AND METHODS PERFORMED THEREBY, FOR HANDLING CONTENT IN AN INFORMATION-CENTRIC NETWORK 审中-公开
公开(公告)号：WO2018095531A1
公开(公告)日：2018-05-31
申请号：PCT/EP2016/078734
申请日：2016-11-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： INAM, Rafia , VULGARAKIS FELJAN, Aneta , LINDQVIST, Neiva , TESLENKO, Maxim , VANDIKAS, Konstantinos , PAPPA, Ioanna
IPC分类号： H04L29/08 , H04W40/18
摘要： Method performed by a first network node (111) for handling content in an Information-Centric Network (ICN). The first network node (111) operates in a wireless communications network (100). The first network node (111) obtains (502) an indication about one or more network nodes (130) where a request for a content by a wireless device (151) operating in the wireless communications network (100) is predicted to be received in one or more future time periods. The one or more network nodes (130) operate in the wireless communications network (100) supporting ICN. The first network node (111) then initiates instructing (503) at least a subset of the one or more network nodes (130) to obtain the content prior to the one or more future time periods. Also described are a second network node (112), a third network node (133), and the wireless device (151), for facilitating handling the content in the ICN.

2. 发明申请

WO2017148541A1 CORRELATION OF USER EQUIPMENT IDENTITY TO INFORMATION CENTRIC NETWORKING REQUEST 审中-公开
标题翻译：用户设备身份与信息中心网络请求的相关性
公开(公告)号：WO2017148541A1
公开(公告)日：2017-09-08
申请号：PCT/EP2016/060882
申请日：2016-05-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MILDH, Gunnar , ERIKSSON, Hans , LARAQUI, Kim , LINDQVIST, Neiva , NAZARI, Ala , OHLMAN, Börje , PAPPA, Ioanna , ROELAND, Dinand , RUNE, Johan , SELLSTEDT, Patrick
IPC分类号： H04W68/00 , H04L29/08
摘要： An access node (620) of the cellular network determines a correlation of an identifier of a user equipment (610) with an entry of a Pending Interest Table maintained by an Information Centric Networking node (670). The Pending Interest Table comprises an entry for each data object having a pending Information Centric Networking request (801) at the Information Centric Networking node (670). Based on the correlation, the access node (620) controls a connection of the user equipment (610) with the cellular network. This may involve deciding whether to release the user equipment (610) to idle mode or paging of the user equipment (610).
摘要翻译：蜂窝网络的接入节点（620）确定用户设备（610）的标识符与由信息中心网络节点（670）维护的待决兴趣表的条目的相关性。待定兴趣表包括在信息为中心的网络节点（670）处具有未决的以信息为中心的网络请求（801）的每个数据对象的条目。基于相关性，接入节点（620）控制用户设备（610）与蜂窝网络的连接。这可能涉及决定是否将用户设备（610）释放到空闲模式或寻呼用户设备（610）。

3. 发明申请

WO2017142450A1 SCHEDULING DELIVERY OF INFORMATION CENTRIC NETWORKING CONTENT 审中-公开
标题翻译：调度信息中心网络内容的交付
公开(公告)号：WO2017142450A1
公开(公告)日：2017-08-24
申请号：PCT/SE2016/050130
申请日：2016-02-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LARAQUI, Kim , NAZARI, Ala , PAPPA, Ioanna , LINDQVIST, Neiva
IPC分类号： H04W72/12 , H04L29/08
CPC分类号： H04L67/327
摘要： The invention relates to wireless communication device and a method performed at the wireless communication device of requesting Information Centric Networking (ICN) content, a network node, and a method performed at the network nodeof scheduling delivery of ICN content to at least one wireless communication device. In an aspect, a method performed at a network node(102) of scheduling delivery of ICN content to at least one wireless communication device (103) is provided. The method comprises receiving (S101a) a request for the ICN content from the at least one wireless communication device (103), deriving (S102), from the received request, content description data specifying at least one property of the ICNcontent being requested, and scheduling (S103) delivery of the requested ICN content to the at least one wireless communication device (103) on the basis of the derived at least one property of the requested ICN content.
摘要翻译：本发明涉及无线通信设备和在无线通信设备处执行的请求以信息为中心的网络（ICN）内容，网络节点以及在调度ICN的递送的网络节点处执行的方法内容到至少一个无线通信设备。在一个方面，提供了一种在调度将ICN内容递送到至少一个无线通信设备（103）的网络节点（102）处执行的方法。该方法包括：从至少一个无线通信设备（103）接收（S101a）对ICN内容的请求，从接收到的请求导出（S102）指定被请求的ICN内容的至少一个属性的内容描述数据，以及基于所导出的所请求的ICN内容的至少一个属性，调度（S103）向所述至少一个无线通信设备（103）传送所请求的ICN内容。

4. 发明申请

WO2017105302A1 INFORMATION CENTRIC POPULAR CONTENT BROADCASTING 审中-公开
标题翻译：信息中心人气内容广播
公开(公告)号：WO2017105302A1
公开(公告)日：2017-06-22
申请号：PCT/SE2015/051354
申请日：2015-12-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LINDQVIST, Neiva , LARAQUI, Kim , NAZARI, Ala , PAPPA, Ioanna
IPC分类号： H04W4/06 , H04N21/433 , H04N21/845 , H04L29/08 , H04L29/06 , H04W72/00 , H04W76/00
CPC分类号： H04W4/06 , H04L65/4076 , H04L65/4084 , H04L67/2838 , H04L67/2842 , H04N21/433 , H04N21/8456 , H04W76/40
摘要： The invention relates to a User Equipment (UE) and a method performed at the UE of acquiring content, a Radio Base Station (RBS), and a method performed at the RBS of supplying Information Centric Networking (ICN) content to at least one UE. In a first aspect of the invention a method performed at a UE (103) of acquiring content is provided. The method comprises submitting a request for content to an RBS (102), receiving, in reply to the request, the requested content from the RBS, the content being acquired by the RBS from an ICN node (109) and provided to the UE (103) from the RBS (102) upon the RBS receiving the ICN content, storing the received ICN content in a local storage (123) at the UE (103), and acquiring, when a piece of content is to be rendered at the UE (103), the piece of content from the received ICN content in the local storage (123).
摘要翻译：本发明涉及在用户设备（UE）和在UE处获取内容的方法，无线电基站（RBS）以及在RBS处执行的提供以信息为中心的网络的方法（ ICN）内容到至少一个UE。在本发明的第一方面中，提供了在UE（103）处执行的获取内容的方法。该方法包括向RBS提交对内容的请求（102），响应于该请求，从RBS接收所请求的内容，该内容由RBS从ICN节点（109）获取并且被提供给UE（ 103）从RBS（102）接收ICN内容，将所接收的ICN内容存储在UE（103）处的本地存储器（123）中;以及当在UE处呈现一段内容时（103），从本地存储器（123）中接收到的ICN内容的内容。

5. 发明申请

WO2018151638A1 COMMUNICATION NODES AND METHODS PERFORMED THEREIN FOR HANDLING PACKETS IN AN INFORMATION CENTRIC NETWORK 审中-公开
公开(公告)号：WO2018151638A1
公开(公告)日：2018-08-23
申请号：PCT/SE2017/050159
申请日：2017-02-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： INAM, Rafia , VULGARAKIS FELJAN, Aneta , LINDQVIST, Neiva , ARAUJO, Lian , WANG, Keven , LIANG, Hongxin , MOKRUSHIN, Leonid
IPC分类号： H04L29/08 , H04L12/701 , H04L12/801
摘要： Embodiments herein relate to a method performed by a communication node (10,11) for handling packets in a communication network (1), which communication network is an ICN network. The communication node adds a time stamp to a packet, which packet is requesting content of a service or comprises at least a part of the content of the service and is of a format associated with the ICN network, and which time stamp is added into an ICN header of the packet. Furthermore, the communication node transmits the packet with the added time stamp towards another communication node (11,10).

6. 发明申请

WO2017209668A1 DISTINGUISHING ICN FROM NON-ICN TRAFFIC IN A MOBILE NETWORK 审中-公开
标题翻译：从移动网络中的非ICN业务中识别ICN
公开(公告)号：WO2017209668A1
公开(公告)日：2017-12-07
申请号：PCT/SE2016/050511
申请日：2016-05-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ROELAND, Dinand , ERIKSSON, Hans , LARAQUI, Kim , LINDQVIST, Neiva , MILDH, Gunnar , NAZARI, Ala , OHLMAN, Börje , SELLSTEDT, Patrik , PAPPA, Ioanna , RUNE, Johan
IPC分类号： H04W76/02
CPC分类号： H04W28/0215 , H04L67/12 , H04L67/327 , H04W8/24 , H04W76/10 , H04W76/12
摘要： The invention relates to methods, a wireless communication device and a network node for enabling establishment of at least one Packet Data Network (PDN) connection between a wireless communication device and a communication network. in a first aspect of the invention, a method performed by a wireless communication device (16) of enabling establishment of at least one Packet Data Network (PDN) connection (21) with a communication network (10) is provided. The method comprises submitting (S101), to a node (13) of the communication network, a request to establish the PDN connection, the request being configured to comprise an indication that the request pertains to establishing a PDN connection for transporting Information Centric Networking (ICN) data.
摘要翻译：本发明涉及用于在无线通信设备和通信网络之间建立至少一个分组数据网络（PDN）连接的方法，无线通信设备和网络节点。在本发明的第一方面中，提供了一种由无线通信设备（16）执行的，能够与通信网络（10）建立至少一个分组数据网络（PDN）连接（21）的方法。该方法包括向通信网络的节点（13）提交（S101）建立PDN连接的请求，该请求被配置为包括关于建立用于传输以信息为中心的网络的PDN连接的指示 ICN）数据。

7. 发明申请

WO2017209667A1 ICN CONNECTIVITY AWARENESS 审中-公开
标题翻译： ICN连接意识
公开(公告)号：WO2017209667A1
公开(公告)日：2017-12-07
申请号：PCT/SE2016/050510
申请日：2016-05-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MILDH, Gunnar , ERIKSSON, Hans , LARAQUI, Kim , LINDQVIST, Neiva , NAZARI, Ala , OHLMAN, Börje , PAPPA, Ioanna , ROELAND, Dinand , RUNE, Johan , SELLSTEDT, Patrik
IPC分类号： H04W76/02
CPC分类号： H04W76/12 , H04L41/0654 , H04L67/327 , H04L69/40 , H04W36/0022 , H04W76/10 , H04W76/14 , H04W88/16
摘要： The invention relates to a method for enabling establishment of at least one Packet Data Network (PDN) connection between a wireless communication device and a communication network, and a wireless communication device performing the method. According to an embodiment, a method performed at a wireless communication device (16) of enabling establishment of at least one PDN connection (21) with a communication network (10) is provided. The method comprises detecting (S2) whether connectivity to an Information Centric Networking (ICN) network (23) is available via the at least one PDN connection (21) for transporting ICN data.
摘要翻译：本发明涉及一种用于在无线通信设备和通信网络之间建立至少一个分组数据网络（PDN）连接的方法以及执行该方法的无线通信设备。根据一个实施例，提供了一种在无线通信设备（16）处执行的，能够与通信网络（10）建立至少一个PDN连接（21）的方法。该方法包括检测（S2）经由至少一个PDN连接（21）用于传输ICN数据的到信息中心网络（ICN）网络（23）的连接是否可用。

8. 发明申请

WO2017148542A1 HANDOVER INITIATED ALIGNMENT OF PENDING INTEREST TABLES 审中-公开
标题翻译：交易主动对齐待办利息表
公开(公告)号：WO2017148542A1
公开(公告)日：2017-09-08
申请号：PCT/EP2016/060883
申请日：2016-05-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ROELAND, Dinand , ERIKSSON, Hans , LARAQUI, Kim , LINDQVIST, Neiva , MILDH, Gunnar , NAZARI, Ala , OHLMAN, Börje , PAPPA, Ioanna , RUNE, Johan , SELLSTEDT, Patrick
IPC分类号： H04W68/00 , H04L29/08 , H04W36/00
摘要： An access node (20) of a cellular network receives an information centric networking request of a user equipment (10) for a data object. The access node forwards the information centric networking request to a local gateway (30) associated with the access node (20). The local gateway (30) maintains a pending interest table including an entry for each data object having a pending information centric networking request at the local gateway (30). In response to the user equipment (10) moving from a coverage area of the access node (20) to a coverage area of a further access node (21), the access node (20) and the further access node (21) perform a handover procedure. The further access node (21) is associated with a further local gateway (31) maintaining a further pending interest table. The further pending interest table includes an entry for each data object having a pending information centric networking request at the further local gateway (31). The handover procedure initiates alignment of the pending interest table and the further pending interest table with respect to at least one entry associated with the user equipment (10).
摘要翻译：蜂窝网络的接入节点（20）接收用于数据对象的用户设备（10）的以信息为中心的联网请求。接入节点将信息中心联网请求转发到与接入节点（20）相关联的本地网关（30）。本地网关（30）在本地网关（30）处维护包括针对具有未决信息中心联网请求的每个数据对象的条目的待定兴趣表。响应于从接入节点（20）的覆盖区域移动到另一接入节点（21）的覆盖区域的用户设备（10），接入节点（20）和另一接入节点（21）执行切换程序。另一个接入节点（21）与另一个本地网关（31）相关联，维护另一个未决的兴趣表。进一步的未决兴趣表包括用于在另一本地网关（31）处具有未决信息中心联网请求的每个数据对象的条目。切换过程启动未决兴趣表和进一步未决兴趣表相对于与用户设备（10）相关联的至少一个条目的对准。

9. 发明申请

WO2013169150A1 MONITORING OF A PON 审中-公开
标题翻译： PON的监测
公开(公告)号：WO2013169150A1
公开(公告)日：2013-11-14
申请号：PCT/SE2012/050481
申请日：2012-05-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VALL-LLOSERA, Gemma , BOTTONI, Fabio , HÖST, Stefan , LINDQVIST, Neiva , URBAN, Patryk
发明人： VALL-LLOSERA, Gemma , BOTTONI, Fabio , HÖST, Stefan , LINDQVIST, Neiva , URBAN, Patryk
IPC分类号： H04B10/071 , G01M11/00 , H04B10/077
CPC分类号： H04B10/0791 , G01M11/3172 , H04B10/071 , H04B10/27 , H04Q11/0067 , H04Q2011/0083
摘要： A Passive Optical Network, PON, (10) comprising an Optical Line Termination, OLT, (2) connected to one or more Optical Network Terminals, ONT, (3a, 3b) over an Optical Distribution Network, ODN, (11), is monitored by a monitoring device (7). The monitoring device comprises an Optical Frequency Domain Reflectometer, OFDR, and is arranged to monitor the optical power received by the OLT and the ONTs of the PON, and to perform transceiver analysis of the OLT and the ONTs, combined with an OFDR analysis of the ODN, when the monitored optical power violates a threshold.
摘要翻译： PON（10）包括通过光分配网络ODN（11）连接到一个或多个光网络终端，ONT，（3a，3b）的光线路终端OLT（2），（2）是无线光网络由监视装置（7）监视。该监控装置包括光频域反射计OFDR，用于监视OLT和ONU的ONT接收的光功率，并对OLT和ONT进行收发器分析，并结合OFDR分析 ODN，当监视光功率违反阈值时。

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