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1. 发明申请

US20140192640A1 TRAFFIC OFFLOAD VIA LOCAL NETWORK 有权
标题翻译：通过本地网络进行交通运输
公开(公告)号：US20140192640A1
公开(公告)日：2014-07-10
申请号：US14127070
申请日：2012-06-15
申请人： Alexandre Saso Stojanovski , Hyun Sook Kim , Jae Hyun Kim , Tae Hyeon Kim , Lae Young Kim
发明人： Alexandre Saso Stojanovski , Hyun Sook Kim , Jae Hyun Kim , Tae Hyeon Kim , Lae Young Kim
IPC分类号： H04W36/22
CPC分类号： H04W36/22 , H04W8/02 , H04W8/082 , H04W28/08 , H04W36/0077 , H04W48/20
摘要： For traffic offload via a local network, a MME may obtain from a HSS, subscription data including SIPTO related permissions defined on APN basis that indicate SIPTO prohibited, indicate SIPTO allowed excluding SIPTO via Local Network (SIPTO@LN), and/or indicate SIPTO allowed including SIPTO@LN. Then, the MME may obtain information about one or more local Gateways (GWs) capable of offloading selected traffic, such information indicating which of the one or more local GWs provides access to which Packet Data Networks (PDNs), with each PDN being identified by its associated APN. Finally, the MME may process PDN connections and/or PDN disconnections in order to support offloading of the selected traffic. The counterpart UE includes the appropriate means of hardware and/or software that is configured to support and perform SIPTO@LN.
摘要翻译：对于通过本地网络进行的流量卸载，MME可以从HSS获得包括SIP AP相关权限的订阅数据，APN相关权限基于APN定义，指示SIPTO被禁止，指示通过本地网络（SIPTO @ LN）排除SIPTO的SIPTO，和/或指示SIPTO 允许包括SIPTO @ LN。然后，MME可以获得关于能够卸载所选业务的一个或多个本地网关（GW）的信息，这样的信息指示一个或多个本地GW中的哪一个提供对哪个分组数据网络（PDN）的访问，其中每个PDN由其相关APN。最后，MME可以处理PDN连接和/或PDN断开以便支持所选流量的卸载。对方UE包括被配置为支持和执行SIPTO @ LN的适当的硬件和/或软件装置。

2. 发明授权

US09693275B2 Traffic offload via local network 有权
公开(公告)号：US09693275B2
公开(公告)日：2017-06-27
申请号：US14127070
申请日：2012-06-15
申请人： Alexandre Saso Stojanovski , Hyun Sook Kim , Jae Hyun Kim , Tae Hyeon Kim , Lae Young Kim
发明人： Alexandre Saso Stojanovski , Hyun Sook Kim , Jae Hyun Kim , Tae Hyeon Kim , Lae Young Kim
IPC分类号： H04W36/22 , H04W8/08 , H04W8/02 , H04W36/00 , H04W48/20 , H04W28/08
CPC分类号： H04W36/22 , H04W8/02 , H04W8/082 , H04W28/08 , H04W36/0077 , H04W48/20
摘要： For traffic offload via a local network, a MME may obtain from a HSS, subscription data including SIPTO related permissions defined on APN basis that indicate SIPTO prohibited, indicate SIPTO allowed excluding SIPTO via Local Network (SIPTO@LN), and/or indicate SIPTO allowed including SIPTO@LN. Then, the MME may obtain information about one or more local Gateways (GWs) capable of offloading selected traffic, such information indicating which of the one or more local GWs provides access to which Packet Data Networks (PDNs), with each PDN being identified by its associated APN. Finally, the MME may process PDN connections and/or PDN disconnections in order to support offloading of the selected traffic. The counterpart UE includes the appropriate means of hardware and/or software that is configured to support and perform SIPTO@LN.

3. 发明申请

US20190191409A1 NEXT GENERATION NODE-B (GNB) AND METHODS TO INDICATE A TYPE OF ACCESS FOR PAGING OF A USER EQUIPMENT (UE) 审中-公开
公开(公告)号：US20190191409A1
公开(公告)日：2019-06-20
申请号：US16245089
申请日：2019-01-10
申请人： Alexandre Saso Stojanovski , Alexander Sirotkin
发明人： Alexandre Saso Stojanovski , Alexander Sirotkin
IPC分类号： H04W68/00 , H04W8/08 , H04W80/10 , H04W76/28 , H04W72/04
摘要： Embodiments of a Next Generation Node-B (gNB) and methods of communication are disclosed herein. The gNB may be configured with a gNB-CU and a gNB-DU. A first paging message for paging of the UE may be received at the gNB-CU from an access management function (AMF) entity. The first paging message may include: a paging identity of the UE; and a paging origin information element (IE) that indicates whether the paging of the UE is originated due to a protocol data unit (PDU) session from non-3GPP access. A second paging message to page the UE may be transmitted from the gNB-DU to the UE. The second paging message may include: the paging identity of the UE; and an access type parameter that indicates whether the paging of the UE is originated due to the PDU session from the non-3GPP access.

4. 发明授权

US09264964B2 Traffic offload via local network based on APN-specific or non-APN-specific information 有权
标题翻译：基于APN特定信息或非APN特定信息，通过本地网络进行流量卸载
公开(公告)号：US09264964B2
公开(公告)日：2016-02-16
申请号：US14127126
申请日：2012-06-15
申请人： Alexandre Saso Stojanovski , Hyunsook Kim , Jaehyun Kim , Taehyeon Kim , Laeyoung Kim
发明人： Alexandre Saso Stojanovski , Hyunsook Kim , Jaehyun Kim , Taehyeon Kim , Laeyoung Kim
IPC分类号： H04W36/22 , H04W8/08 , H04W8/02 , H04W36/00 , H04W48/20 , H04W28/08
CPC分类号： H04W36/22 , H04W8/02 , H04W8/082 , H04W28/08 , H04W36/0077 , H04W48/20
摘要： In order to perform SIPTO@LN for PDN connections, MME performs: receiving, from a HeNB, information about one or more GWs, said information comprising an IP address of each local GW and at least one among APN-specific information for said one or more local GWs and/or a non-APN-specific indication for said one or more local GWs; initiating, based on subscription data and the received information about a particular local GW among said one or more local GWs, deactivation of one or more PDN connections by sending to UE a NAS Deactivate Bearer Request message indicating that reactivation is required for said one or more PDN connections; and selecting, in response to a reactivation attempt by the UE and based on said subscription data and the received information about said particular local GW, said particular local GW to allow SIPTO@LN to be performed via said particular local GW.
摘要翻译：为了对PDN连接执行SIPTO @ LN，MME执行：从HeNB接收关于一个或多个GW的信息，所述信息包括每个本地GW的IP地址和用于所述一个的APN特定信息中的至少一个，所述一个或多个本地GW的更多本地GW和/或非APN特定指示; 在所述一个或多个本地GW中基于订阅数据和关于特定本地GW的接收到的信息来启动，通过向UE发送指示为所述一个或多个本地GW需要重新激活的NAS去激活承载请求消息来停用一个或多个PDN连接 PDN连接; 以及响应于所述UE的重新激活尝试并且基于所述订阅数据和关于所述特定本地GW的所接收的信息来选择所述特定本地GW，以允许通过所述特定本地GW执行SIPTO @ LN。

5. 发明申请

US20150223284A1 ALWAYS-ON BEARER FOR SMALL DATA TRANSFERS IN LTE SYSTEMS 有权
标题翻译：始终如一的LTE系统中的小数据传输
公开(公告)号：US20150223284A1
公开(公告)日：2015-08-06
申请号：US14126252
申请日：2013-09-27
申请人： Puneet JAIN , Varun RAO , Alexandre Saso STOJANOVSKI
发明人： Puneet Jain , Varun Rao , Alexandre Saso Stojanovski
IPC分类号： H04W76/04 , H04W76/02
CPC分类号： H04W28/0221 , H04B5/00 , H04B17/318 , H04J3/1694 , H04J11/00 , H04J11/0086 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L1/1893 , H04L5/001 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L5/0073 , H04L5/14 , H04L41/069 , H04L41/5032 , H04L43/16 , H04L65/4084 , H04L65/60 , H04L65/602 , H04L65/608 , H04L67/10 , H04W4/70 , H04W8/08 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/0205 , H04W28/0215 , H04W28/0252 , H04W28/0268 , H04W28/08 , H04W28/16 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/0088 , H04W36/08 , H04W36/14 , H04W36/22 , H04W40/005 , H04W40/246 , H04W48/14 , H04W48/16 , H04W48/18 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0225 , H04W52/0235 , H04W52/0258 , H04W52/0261 , H04W52/04 , H04W52/14 , H04W72/005 , H04W72/02 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0453 , H04W72/0486 , H04W72/082 , H04W72/1284 , H04W74/002 , H04W74/004 , H04W76/048 , H04W76/12 , H04W76/15 , H04W76/16 , H04W76/23 , H04W76/27 , H04W76/28 , H04W76/30 , H04W80/10 , H04W84/042 , H04W84/12 , H04W88/02 , H04W88/08 , H04W88/12 , H04W88/14 , H04W88/16 , H04W88/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/42
摘要： When a UE in an LTE system enters the RRC_IDLE state, only the S5/S8 EPS bearer context is retained, and the S1-U, S1-AP and radio bearers are released. These bearers have to be re-established on per UE basis when the UE returns to RRC_CONNECTED state. A number of UE applications may send small data frequently, which causes the UE to toggle between IDLE and CONNECTED states. This leads to a great deal of signaling overhead as the radio bearer and the S1-U bearer must be frequently re-established as the UE transitions between IDLE to CONNECTED states. Described herein are methods and systems that provide an always-on S1-U bearer to reduce this signaling overhead.
摘要翻译：当LTE系统中的UE进入RRC_IDLE状态时，仅保留S5 / S8 EPS承载上下文，并释放S1-U，S1-AP和无线承载。当UE返回到RRC_CONNECTED状态时，必须在每个UE的基础上重新建立这些承载。许多UE应用可以频繁地发送小数据，这导致UE在空闲和连接状态之间切换。这导致大量的信令开销，因为当UE在空闲到连接状态之间转换时，无线电承载和S1-U承载必须频繁重新建立。这里描述了提供始终在线的S1-U承载以减少该信令开销的方法和系统。

6. 发明申请

US20140301289A1 NETWORK-ASSISTED TO DIRECT DEVICE DISCOVERY SWITCH 有权
标题翻译：网络辅助直接设备发现开关
公开(公告)号：US20140301289A1
公开(公告)日：2014-10-09
申请号：US14141222
申请日：2013-12-26
申请人： Kerstin Johnsson , Alexandre Saso Stojanovski , Muthaiah Venkatachalam
发明人： Kerstin Johnsson , Alexandre Saso Stojanovski , Muthaiah Venkatachalam
IPC分类号： H04W72/04
CPC分类号： H04W4/021 , H04L67/16 , H04L67/28 , H04W4/00 , H04W4/80 , H04W52/10 , H04W52/244 , H04W72/0413 , H04W72/042 , H04W72/0473 , H04W76/11 , H04W76/14 , H04W84/12
摘要： Embodiments for providing network-assisted to direct device discovery switch are generally described herein. In some embodiments, location information is received at an evolved packet core (EPC) from at least a first and a second user equipment (UE). A network-assisted device-to-device (D2D) request is received from the first UE for establishing a D2D wireless connection with the second UE. Proximity of the first UE and the second UE are monitored. Before detecting the second UE being in proximity to the first UE, direct discovery is determined to be more resource efficient than continuing to provide network-assisted D2D discovery. An indication is provided to the first UE and the second UE to perform direct discovery based on information provided in the indication.
摘要翻译：在此通常描述用于提供网络辅助直接设备发现开关的实施例。在一些实施例中，位置信息在来自至少第一和第二用户设备（UE）的演进分组核心（EPC）处被接收。从第一UE接收到用于建立与第二UE的D2D无线连接的网络辅助设备到设备（D2D）请求。监视第一UE和第二UE的邻近度。在检测到第二UE处于靠近第一UE之前，直接发现被确定为比继续提供网络辅助的D2D发现更具资源效率。根据指示中提供的信息，向第一UE和第二UE提供指示以执行直接发现。

7. 发明申请

US20140301270A1 IDENTIFIERS FOR PROXIMITY SERVICES 审中-公开
标题翻译：识别服务的身份
公开(公告)号：US20140301270A1
公开(公告)日：2014-10-09
申请号：US14141236
申请日：2013-12-26
申请人： Kerstin Johnsson , Alexandre Saso Stojanovski
发明人： Kerstin Johnsson , Alexandre Saso Stojanovski
IPC分类号： H04W76/02
CPC分类号： H04W4/021 , H04L67/16 , H04L67/28 , H04W4/00 , H04W4/80 , H04W52/10 , H04W52/244 , H04W72/0413 , H04W72/042 , H04W72/0473 , H04W76/11 , H04W76/14 , H04W84/12
摘要： Various systems and methods for providing identifiers for proximity services are described herein. A proximity server to provide identifiers for proximity services comprises: a receiving module to receive from a requester user equipment (UE) at a proximity services server, a request to connect the requester UE to a connection UE, the request including a user-defined proximity identifier that identifies the connection UE; a permission module to confirm permission for the requester UE to connect to the connection UE; and an output module to, based on the confirmation, provide a first link layer identifier (LLID) to the connection UE for use in direct discovery between the requester UE and the connection UE.
摘要翻译：这里描述了用于提供邻近服务的标识符的各种系统和方法。为邻近服务提供标识符的邻近服务器包括：接收模块，用于从请求者接收邻近服务服务器的用户设备（UE），将请求者UE连接到连接UE的请求，该请求包括用户定义的接近识别连接UE的标识符; 许可模块，用于确认所述请求者UE连接到所述连接UE的许可; 以及输出模块，基于所述确认，向所述连接UE提供第一链路层标识符（LLID），以在所述请求者UE和所述连接UE之间直接发现。

8. 发明申请

US20140094119A1 SYSTEMS AND METHODS FOR DEVICE-TO-DEVICE COMMUNICATION IN THE ABSENCE OF NETWORK COVERAGE 有权
标题翻译：在网络覆盖范围内的设备到设备通信的系统和方法
公开(公告)号：US20140094119A1
公开(公告)日：2014-04-03
申请号：US13930669
申请日：2013-06-28
申请人： Alexandre Saso Stojanovski , Achim Luft , Muthaiah Venkatachalam
发明人： Alexandre Saso Stojanovski , Achim Luft , Muthaiah Venkatachalam
IPC分类号： H04B5/00
CPC分类号： H04W28/0221 , H04B5/00 , H04B17/318 , H04J3/1694 , H04J11/00 , H04J11/0086 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L1/1893 , H04L5/001 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L5/0073 , H04L5/14 , H04L41/069 , H04L41/5032 , H04L43/16 , H04L65/4084 , H04L65/60 , H04L65/602 , H04L65/608 , H04L67/10 , H04W4/70 , H04W8/08 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/0205 , H04W28/0215 , H04W28/0252 , H04W28/0268 , H04W28/08 , H04W28/16 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/0088 , H04W36/08 , H04W36/14 , H04W36/22 , H04W40/005 , H04W40/246 , H04W48/14 , H04W48/16 , H04W48/18 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0225 , H04W52/0235 , H04W52/0258 , H04W52/0261 , H04W52/04 , H04W52/14 , H04W72/005 , H04W72/02 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0453 , H04W72/0486 , H04W72/082 , H04W72/1284 , H04W74/002 , H04W74/004 , H04W76/048 , H04W76/12 , H04W76/15 , H04W76/16 , H04W76/23 , H04W76/27 , H04W76/28 , H04W76/30 , H04W80/10 , H04W84/042 , H04W84/12 , H04W88/02 , H04W88/08 , H04W88/12 , H04W88/14 , H04W88/16 , H04W88/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/42
摘要： A method and system for establishing a secure device-to-device connection between two mobile devices involves the use of a WiFi Direct (LTE Direct or other similar protocols) link paired with an IP Multimedia Subsystems (IMS) link. A device detects the presence of another device that it wishes to connect to. The devices negotiate a group owner, then authenticate each other using a variety of techniques, such as a centrally issued certificate. Thereafter, the devices derive keys to be used for communication, both over the WiFi Direct link and via the IMS link. A WiFi Direct Link may be paired with a Push to Talk over Cellular (PoC) link in order to couple together more than two devices. In such a connection, devices transmit to a group owner, which then sends multicast versions to the rest of the group devices.
摘要翻译：用于在两个移动设备之间建立安全设备到设备连接的方法和系统涉及使用与IP多媒体子系统（IMS）链路配对的WiFi直接（LTE直接或其他类似协议）链路。设备检测到它想要连接到另一台设备的存在。设备协商组所有者，然后使用各种技术（如集中颁发的证书）进行身份验证。此后，这些设备通过WiFi直接链路和通过IMS链路导出用于通信的密钥。 WiFi直接链路可以与蜂窝通话（PoC）链路配对，以便将两个以上的设备耦合在一起。在这种连接中，设备传送给组所有者，组所有者然后将组播版本发送到组设备的其余部分。

9. 发明申请

US20210226914A1 INITIATION OF DOMAIN NAME SYSTEM (DNS) RESOLUTION IN 5G SYSTEMS 有权
公开(公告)号：US20210226914A1
公开(公告)日：2021-07-22
申请号：US17223745
申请日：2021-04-06
申请人： Chang Hong Shan , Danny Moses , Alexandre Saso Stojanovski
发明人： Chang Hong Shan , Danny Moses , Alexandre Saso Stojanovski
IPC分类号： H04L29/12 , H04L29/08 , H04W36/00
摘要： An apparatus used in a UE includes processing circuitry and memory. To configure the UE for a DNS resolution, the processing circuitry is to encode UL data for transmission to a first EAS via a first data path. The first data path includes a first UL CL UPF and a first PSA. A NAS SM message received from an SMF node is decoded. The NAS SM message includes an EAS rediscovery indication and a list of FQDNs associated with the first EAS. A DNS resolution procedure with a DNS server is performed in response to the EAS rediscovery indication, to obtain an IP address of a second EAS. The DNS resolution procedure is based on the list of FQDNs, and a second data path to the second EAS is established based on the IP address.

10. 发明申请

US20160373257A1 KEY AGREEMENT AND AUTHENTICATION FOR WIRELESS COMMUNICATION 有权
标题翻译：无线通信的主要协议和认证
公开(公告)号：US20160373257A1
公开(公告)日：2016-12-22
申请号：US14973211
申请日：2015-12-17
申请人： Farid Adrangi , Emily H. Qi , Ganesh Venkatesan , Alexandre Saso Stojanovski
发明人： Farid Adrangi , Emily H. Qi , Ganesh Venkatesan , Alexandre Saso Stojanovski
IPC分类号： H04L9/32 , H04L9/00 , H04L9/14 , H04W12/04
CPC分类号： H04L9/321 , G06F21/445 , G06F2221/2103 , H04L9/006 , H04L9/14 , H04W12/02 , H04W12/04 , H04W76/14
摘要： Generally discussed herein are systems, apparatuses, and methods that can provide a key authentication and identity verification in a D2D communication regime. A method can include providing a first public key of a first D2D device to a second D2D device and receiving a second public key of the second D2D device, providing a connection request packet to the second D2D device including a first attested key and a third public key, the first attested key including the first public key signed using a private key of a public key attestation service (PAS), receiving a connection accept packet from the second D2D device including a second attested public key, and a fourth public key, the second attested public key including the second public key signed using the private key of the PAS, and verifying the identity of the second D2D device using the received keys.
摘要翻译：这里通常讨论的是可以在D2D通信方式中提供密钥认证和身份验证的系统，装置和方法。一种方法可以包括向第二D2D设备提供第一D2D设备的第一公开密钥并且接收第二D2D设备的第二公钥，向第二D2D设备提供连接请求分组，该第二D2D设备包括第一受验证密钥和第三公共密钥密钥，所述第一证实密钥包括使用公钥认证服务（PAS）的私钥签名的所述第一公钥，从所述第二D2D设备接收包括第二认证公钥的连接接受包和第四公钥，第二证明公钥，包括使用PAS的私钥签名的第二公共密钥，以及使用所接收的密钥验证第二D2D设备的身份。

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