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21. 发明申请

WO2009015727A8 HEADER SIZE REDUCTIONS OF DATA PACKETS 审中-公开
公开(公告)号：WO2009015727A8
公开(公告)日：2009-02-05
申请号：PCT/EP2008/004776
申请日：2008-06-13
申请人： PANASONIC CORPORATION , BACHMANN, Jens , WENIGER, Kilian , VELEV, Genadi
发明人： BACHMANN, Jens , WENIGER, Kilian , VELEV, Genadi
IPC分类号： H04L12/46 , H04L29/06
摘要： The invention relates to a method for reducing the header size of data packets by removing inner headers from the data packets, wherein at least an outer header remains for routing purposes. When removing the inner headers from a data packet, a newly configured address of the receiving and/or the transmitting entity is inserted in the remaining outer header of the data packet. Context information is provided in the receiving entities for reconstructing the removed inner headers, wherein the context information is referred to by the newly configured address that is in the source and/or destination address of the outer header. The reduced data packet is transmitted with only one header, thereby significantly reducing the size of each data packet. The original packet is completely reconstructed at the receiving entity thereby allowing to proceed with the usual processing of each data packet.

22. 发明申请

WO2011141073A1 CELL (RE)SELECTION IN A HETEROGENEOUS MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：细胞（RE）选择异构移动通信系统
公开(公告)号：WO2011141073A1
公开(公告)日：2011-11-17
申请号：PCT/EP2011/000731
申请日：2011-02-16
申请人： PANASONIC CORPORATION , VELEV, Genadi , BACHMANN, Jens , AOYAMA, Takahisa , IKEDA, Shinkichi
发明人： VELEV, Genadi , BACHMANN, Jens , AOYAMA, Takahisa , IKEDA, Shinkichi
IPC分类号： H04W60/04
CPC分类号： H04W60/04
摘要： The invention relates to methods for cell (re)selection within a heterogeneous mobile communication network. Furthermore, the invention also relates to a mobile terminal and a mobility management entity that are performing these methods. The inventions suggests a cell (re)selection scheme, which is providing a mechanism to determine at a mobile terminal whether it is remaining within a micro-cell's footprint or whether it can be expected that the mobile terminal only perceives a high signal quality from the micro cell for a short time duration. In the first case, the mobile terminal may advantageously decide to camp on the micro cell, i.e. to select the micro cell as its new serving cell, while in the latter case the mobile terminal should preferably stay camping in its current serving cell, which is typically a macro cell.
摘要翻译：本发明涉及用于在异构移动通信网络内进行小区（re）选择的方法。此外，本发明还涉及正在执行这些方法的移动终端和移动性管理实体。本发明提出了一种小区（re）选择方案，其提供了一种在移动终端确定其是否保留在微小区的足迹内的机制，或者是否可以预期移动终端仅从微电池持续时间短。在第一种情况下，移动终端可以有利地决定驻留在微小区上，即选择微小区作为其新的服务小区，而在后一种情况下，移动终端应该优选地保持在其当前的服务小区中，即通常是宏小区。

23. 发明申请

WO2010072282A1 OPTIMIZED HOME LINK DETECTION 审中-公开
标题翻译：优化的家庭链接检测
公开(公告)号：WO2010072282A1
公开(公告)日：2010-07-01
申请号：PCT/EP2009/007716
申请日：2009-10-28
申请人： PANASONIC CORPORATION , BACHMANN, Jens , WENIGER, Kilian , VELEV, Genadi
发明人： BACHMANN, Jens , WENIGER, Kilian , VELEV, Genadi
IPC分类号： H04W8/06
CPC分类号： H04W8/065 , H04W8/04 , H04W8/06 , H04W8/26 , H04W60/00 , H04W80/04 , H04W80/045
摘要： The invention relates to a method for establishing by a mobile node an additional session via a connection to a packet data network in a mobile communication network and a mobile node and a packet data network gateway adapted to perform this method. In order to suggest optimized home link detection by a mobile node one aspect of the invention is to delay the decision on whether the mobile node is located on the home link or not. In conventional home link detection, the mobile node checks before sending any binding update on an access interface whether its prefix of the local IP address configured on that access interface is matching a home address prefix received during bootstrapping. According to one aspect of the invention, this home link detection is delayed in that home link detection is based on comparing a home address prefix received during bootstrapping and the advertised local prefix of a router advertisement received after bootstrapping.
摘要翻译：本发明涉及一种用于由移动节点通过连接到移动通信网络中的分组数据网络和适于执行该方法的移动节点和分组数据网络网关建立附加会话的方法。为了建议由移动节点进行优化的家庭链路检测，本发明的一个方面是延迟关于移动节点是否位于家庭链路上的决定。在传统的家庭链路检测中，移动节点在接入接口上发送任何绑定更新之前检查其在该接入接口上配置的本地IP地址的前缀是否与引导过程中收到的归属地址前缀匹配。根据本发明的一个方面，这种家庭链路检测被延迟，因为家庭链路检测是基于比较在引导期间接收到的家庭地址前缀和在引导之后接收到的路由器广告的通告的本地前缀。

24. 发明公开

EP3949339A1 REQUESTING DATA CONNECTION FOR UAV OPERATION 有权转让
公开(公告)号：EP3949339A1
公开(公告)日：2022-02-09
申请号：EP19716104.5
申请日：2019-04-01
申请人： Lenovo (Singapore) Pte. Ltd. , Salkintzis, Apostolis , Velev, Genadi , Karampatsis, Dimitrios
发明人： SALKINTZIS, Apostolis , VELEV, Genadi , KARAMPATSIS, Dimitrios
IPC分类号： H04L29/08 , H04W76/10

25. 发明申请

WO2022207090A1 POLICIES RELATED TO NON-PUBLIC NETWORKS 审中-公开
公开(公告)号：WO2022207090A1
公开(公告)日：2022-10-06
申请号：PCT/EP2021/058408
申请日：2021-03-31
申请人： LENOVO (SINGAPORE) PTE. LTD. , ATARIUS, Roozbeh , VELEV, Genadi , KARAMPATSIS, Dimitrios , SALKINTZIS, Apostolis
发明人： ATARIUS, Roozbeh , VELEV, Genadi , KARAMPATSIS, Dimitrios , SALKINTZIS, Apostolis
IPC分类号： H04W48/18
摘要： Apparatuses, methods, and systems are disclosed for policies related to non-public networks. One method (800) includes receiving (802), at an access and mobility management function, a request to register a device. The method (800) includes, in response to receiving the request to register the device, transmitting (804), by the access and mobility management function, a user equipment subscription data request to a unified data management. The method (800) includes, in response to transmitting (806) the user equipment subscription data request to the unified data management, receiving a user equipment subscription data response including a first identifier wherein the first identifier identities a stand-alone non-public network. The method (800) includes performing (808) an access and mobility management policy association establishment with a policy control function based on the user equipment subscription data. The method (800) includes transparently transmitting (810) by the policy control function a policy based on the first identifier.

26. 发明申请

WO2022096126A1 SUBSCRIPTION ONBOARDING USING A VERIFIED DIGITAL IDENTITY 审中-公开
公开(公告)号：WO2022096126A1
公开(公告)日：2022-05-12
申请号：PCT/EP2020/081375
申请日：2020-11-06
申请人： LENOVO (SINGAPORE) PTE. LTD. , BASKARAN, Sheeba Backia Mary , SALKINTZIS, Apostolis , KUNZ, Andreas , VELEV, Genadi , ATARIUS, Roozbeh , VAISHNAVI, Ishan , PATEROMICHELAKIS, Emmanouil , KARAMPATSIS, Dimitrios
发明人： BASKARAN, Sheeba Backia Mary , SALKINTZIS, Apostolis , KUNZ, Andreas , VELEV, Genadi , ATARIUS, Roozbeh , VAISHNAVI, Ishan , PATEROMICHELAKIS, Emmanouil , KARAMPATSIS, Dimitrios
IPC分类号： H04W12/72 , H04W12/75 , H04L29/06
摘要： Apparatuses, methods, and systems are disclosed for Digital Identifier-based subscription onboarding. One apparatus (600) includes a processor (605) that acquires (805) a Digital Identifier ("DIG-ID"), the DIG-ID comprising a verifiably secure identity, and generates (810) a digital signature of the DIG-ID and a timestamp using a private key. The apparatus (600) includes a transceiver (625) that sends (815) a first request to a mobile communication network and receives (820) a response containing an onboarding authentication success indication and a verified DIG-ID, said first request including the DIG-ID, the timestamp and the generated digital signature. The processor (605) establishes (825) a provisioning connection to the mobile communication network and receives (830) a subscription credential and/or a user subscription profile via the provisioning connection.

27. 发明申请

WO2021197634A1 RELOCATING AN ACCESS GATEWAY 审中-公开
公开(公告)号：WO2021197634A1
公开(公告)日：2021-10-07
申请号：PCT/EP2020/059658
申请日：2020-04-03
申请人： LENOVO (SINGAPORE) PTE. LTD. , SALKINTZIS, Apostolis , VELEV, Genadi
发明人： SALKINTZIS, Apostolis , VELEV, Genadi
IPC分类号： H04W36/10 , H04W12/08 , H04W36/34 , H04W60/00 , H04W76/10
摘要： Apparatuses, methods, and systems are disclosed for relocating an access gateway during UE registration. One apparatus 500 includes a transceiver 525 that communicates with a non- 3GPP access network and a processor 505 that selects 1005 a first N3IWF and sends 1010 a first message to the first N3IWF containing a NAS message to initiate a first registration procedure with the mobile communication network. The processor 505 receives 1015 a first response from the first N3IWF containing an address of a second N3IWF and an identity of an AMF. The processor 505 sends 1020 a second message to the first N3IWF indicating that the first registration procedure via the first N3IWF is to be stopped and sends 1025 a third message to the second N3IWF indicting that the first registration is to be relocated to the second N3IWF. The processor 05 completes 1030 the first registration procedure via the second N3IWF.

28. 发明申请

WO2021089177A1 REGISTERING WITH A MOBILE NETWORK THROUGH ANOTHER MOBILE NETWORK 审中-公开
公开(公告)号：WO2021089177A1
公开(公告)日：2021-05-14
申请号：PCT/EP2019/080744
申请日：2019-11-08
申请人： LENOVO (SINGAPORE) PTE. LTD. , SALKINTZIS, Apostolis , VELEV, Genadi , KARAMPATSIS, Dimitrios , ATARIUS, Roozbeh
发明人： SALKINTZIS, Apostolis , VELEV, Genadi , KARAMPATSIS, Dimitrios , ATARIUS, Roozbeh
IPC分类号： H04W12/06 , H04W12/00 , H04W88/06 , H04L29/06
摘要： Apparatuses, methods, and systems are disclosed for registering with a mobile communication network ("MCN") through another MCN. One apparatus (600) includes a processor (605) and a transceiver (625), wherein the apparatus (600) is registered with a first MCN. The processor (605) determines (810) to register with a second MCN via the first MCN and sends a request to establish a data connection with the first MCN. The processor (605) receives (815) a command from the first MCN that initiates an authentication procedure with the first MCN and a registration procedure for registering the apparatus with the MCN. The processor (605) exchanges (820) a plurality of authentication messages with the first MCN, each of the authentication messages containing a signaling message for registering the apparatus (600) with the second MCN, and completes (825) the registration with the second MCN via the data connection in response to successfully establishing the data connection.

29. 发明申请

WO2021078360A1 DNS SERVER SELECTION BASED ON THE SERVICE AREA WHERE THE USER-EQUIPMENT IS LOCATED 审中-公开
公开(公告)号：WO2021078360A1
公开(公告)日：2021-04-29
申请号：PCT/EP2019/078601
申请日：2019-10-21
申请人： LENOVO (SINGAPORE) PTE. LTD. , SALKINTZIS, Apostolis , VELEV, Genadi , KARAMPATSIS, Dimitrios
发明人： SALKINTZIS, Apostolis , VELEV, Genadi , KARAMPATSIS, Dimitrios
IPC分类号： H04W4/021 , H04L29/12 , H04L29/08
摘要： Apparatuses, methods, and systems are disclosed for supporting edge data network discovery. One apparatus (500) includes a transceiver (525) and a processor (505) that receives (705) a first request from a function in the mobile communication network including a UE identity and a UE network address. The processor (505) determines (710) whether the UE is located in a first service area based on a UE location and forwards (715) a DNS request received from the UE network address to a first DNS server associated with the first service area in response to determining that the UE is located in the first service area. Via the transceiver (525), the processor (505) receives (720) a DNS reply from the first DNS server and sends (725) a second request to a policy function in the mobile communication network in response to determining that the DNS reply includes a first IP address.

30. 发明申请

WO2021069067A1 ACCESSING A MOBILE COMMUNICATION NETWORK USING A USER IDENTIFIER 审中-公开
公开(公告)号：WO2021069067A1
公开(公告)日：2021-04-15
申请号：PCT/EP2019/077273
申请日：2019-10-09
申请人： LENOVO (SINGAPORE) PTE. LTD. , KARAMPATSIS, Dimitrios , SALKINTZIS, Apostolis , VELEV, Genadi
发明人： KARAMPATSIS, Dimitrios , SALKINTZIS, Apostolis , VELEV, Genadi
IPC分类号： H04L29/08 , H04W48/00 , H04L29/06
摘要： Apparatuses, methods, and systems are disclosed for accessing a mobile communication network using a User Identifier. One apparatus (600) includes a processor (605) that establishes (805) a first connection with a remote unit and a transceiver (625) that receives (810) a first request via the first connection to create a User Profile. The processor (605) determines (815) whether the User Profile is to be linked with a third-party account and, if so, creates (820) the User Profile based on information in the third-party account and, if not, creates (825) the User Profile based on information received from the first device. The transceiver (625) sends (830) to the remote unit via the first connection a Device User Profile and sends (835) a second request to the mobile communication network to store the User Profile.

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