公开(公告)号：US20210345108A1

公开(公告)日：2021-11-04

申请号：US17372857

申请日：2021-07-12

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Xu LI ,  Ngoc Dung DAO

IPC分类号： H04W12/06 ,  H04W36/14 ,  H04W60/04 ,  H04W72/04 ,  H04W72/12 ,  H04W8/06 ,  H04W28/02 ,  H04W80/10 ,  H04W4/60 ,  H04W4/50 ,  H04W16/04 ,  H04W36/12 ,  H04W4/14 ,  H04W76/12 ,  H04W8/14 ,  H04W36/22

摘要： Methods by which User Plane (UP) management information is exchanged between an Application Function (AF) supporting one or more applications and a Slice Management Function (SMF) configured to manage traffic flows in a given slice of the network. The exchange of UP management information may be initiated from either the AF or the SMF. In the case of AF-initiated information exchange, the UP management information provided by the AF may comprise traffic requirements of applications supported by the AF. In the case of SMF-initiated information exchange, the UP management information provided by the SM may comprise operator policy information or events, and the AF may respond with information of traffic requirements of applications supported by the AF.

公开(公告)号：US11121818B2

公开(公告)日：2021-09-14

申请号：US15651835

申请日：2017-07-17

申请人： PERASO TECHNOLOGIES INC.

发明人： Joseph Andonieh ,  Gary Cheng ,  Christopher James Hansen ,  Bradley Robert Lynch

IPC分类号： H04L1/16 ,  H04W8/14 ,  H04W8/24 ,  H04W84/12

摘要： A method and apparatus for establishing unsolicited block acknowledgements is provided. During a process, at a first wireless device, to associate with a basic service set that includes a second wireless communication device, the first wireless device transmits, via a controller and using a radio: an indication that the first wireless communication device supports block acknowledgements; and at least one common block acknowledgement parameter defining unsolicited block acknowledgement. Thereafter, the first wireless communication device exchanges data with the second wireless communication device according to the at least one common block acknowledgement parameter defining the unsolicited block acknowledgement.

公开(公告)号：US20210243662A1

公开(公告)日：2021-08-05

申请号：US16098463

申请日：2017-04-21

申请人： CHINA MOBILE COMMUNICATION LTD., RESEARCH INSTITUTE ,  CHINA MOBILE COMMUNICATIONS CORPORATION

发明人： Tao SUN ,  Dan WANG ,  Lu LU

IPC分类号： H04W36/12 ,  H04W48/00 ,  H04W76/12 ,  H04W76/11 ,  H04L29/12 ,  H04W8/14 ,  H04W88/16

摘要： A gateway-switching method includes: a control plane network element receives a switch request message; when determining, according to the switch request message, whether gateway switching is desired by user equipment (UE), the control plane network element allocates to the UE a UE Internet Protocol (IP) address corresponding to a target distributed gateway; the control plane network element sends to the target distributed gateway the UE IP address; and the control plane network element sends to a target base station the UE IP address, wherein the UE IP address is used by the target base station for sending data to the UE. Also provided in the embodiments of the present invention are a communication apparatus and non-transitory computer storage medium.

公开(公告)号：US20210195389A1

公开(公告)日：2021-06-24

申请号：US17190506

申请日：2021-03-03

申请人： AT&T Intellectual Property I, L.P.

发明人： Thomas Novlan ,  Xiaoyi Wang ,  Arunabha Ghosh ,  Milap Majmundar ,  Andrew Thornburg

IPC分类号： H04W4/40 ,  H04W76/15 ,  H04W4/08 ,  G08G1/00 ,  H04W72/04 ,  H04W8/14 ,  H04W24/10 ,  H04W12/06 ,  H04W84/20 ,  H04W76/14

摘要： The described technology is generally directed towards a multi-connectivity (three or more simultaneous communication links) framework in a wireless communication network, including aspects and components that support the operation of New Radio vehicle-to-everything (V2X) services. Aspects of the framework include initial access and V2X establishment, local manager selection, sidelink and cellular resource configuration, mobility and measurements (and reporting), group communication and vehicular platooning support, and V2X configuration and local manager association.

公开(公告)号：US11044575B2

公开(公告)日：2021-06-22

申请号：US16706654

申请日：2019-12-06

申请人： PAYPAL, INC.

发明人： Alan Phillips ,  Frank Schroth ,  Geoffrey M. Palmer ,  Stefan G. Zielinski ,  Allen P. Smith ,  Colin M. Cunningham, III

IPC分类号： H04W4/021 ,  G08B21/02 ,  H04W4/12 ,  H04W4/14 ,  H04W8/10 ,  H04W8/14 ,  H04W92/08 ,  G06Q10/06

摘要： A method for providing location-based notifications on mobile devices is discussed. The method includes determining a first location of user's mobile device based on IP address, GPS signals, Wi-Fi signals, or cellular signals. The method includes accessing data, received by the mobile device responsive to communicating the first location to a server, indicating merchants in an area proximate to the first location. The method includes determining a second location of the mobile device based on other IP address, GPS signals, Wi-Fi signals, and/or cellular signals. The method includes communicating with the server to determine, based on the second location, that the mobile device has crossed into a geofence that includes at least one of the merchants. The method includes effecting, responsive to a determination that the mobile device crossed into the first geofence, a notification on the mobile device indicating at least one of the merchants at the geofence.

公开(公告)号：US10979874B2

公开(公告)日：2021-04-13

申请号：US16100650

申请日：2018-08-10

申请人： AT&T Intellectual Property I, L.P.

发明人： Thomas Novlan ,  Xiaoyi Wang ,  Arunabha Ghosh ,  Milap Majmundar ,  Andrew Thornburg

IPC分类号： H04W72/04 ,  H04W4/40 ,  H04W76/15 ,  H04W4/08 ,  G08G1/00 ,  H04W8/14 ,  H04W24/10 ,  H04W12/06 ,  H04W84/20 ,  H04W76/14

摘要： The described technology is generally directed towards a multi-connectivity (three or more simultaneous communication links) framework in a wireless communication network, including aspects and components that support the operation of New Radio vehicle-to-everything (V2X) services. Aspects of the framework include initial access and V2X establishment, local manager selection, sidelink and cellular resource configuration, mobility and measurements (and reporting), group communication and vehicular platooning support, and V2X configuration and local manager association.

公开(公告)号：US10893423B2

公开(公告)日：2021-01-12

申请号：US16786390

申请日：2020-02-10

申请人： Huawei Technologies Co., Ltd.

发明人： Xiaoqiang Qiao ,  Yan Li

IPC分类号： H04W24/02 ,  H04W28/08 ,  H04W8/14

摘要： Embodiments of the present disclosure relate to the communications field, and provide a load migration method, apparatus, and system. The method includes: determining, by a source controller, a to-be-migrated UE that needs to be migrated to a destination controller; updating, by the source controller, resource information of the to-be-migrated UE in a database server, where the updated resource information includes a correspondence between the to-be-migrated UE and the destination controller; and sending, by the source controller, an inter-domain update instruction to an external network element, where the inter-domain update instruction includes an identifier of the to-be-migrated UE and an identifier of the destination controller.

公开(公告)号：US10856134B2

公开(公告)日：2020-12-01

申请号：US16135836

申请日：2018-09-19

申请人： MICROSOFT TECHNOLGY LICENSING, LLC

发明人： Prasasth Palnati ,  Srinivas Kappla ,  Girish Nair

IPC分类号： H04W4/14 ,  H04W4/70 ,  H04W8/14 ,  H04W76/11

摘要： Systems and methods for optimizing SMS communications such that an SMS-SC is bypassed in the communications include receiving, by an A-SCEF, at least one communication from an AS, the at least one communication including a data payload and a generic destination UE identifier, determining, by the A-SCEF, the at least one communication is associated with an SMS communication, creating, by the A-SCEF, a message including the data payload and a network-usable destination UE identifier, and providing, by the A-SCEF, the message to a MME such that it recognizes the message as an SMS communication and forwards the data payload to the UE as an SMS communication.

公开(公告)号：US10812977B2

公开(公告)日：2020-10-20

申请号：US16663850

申请日：2019-10-25

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Xu Li ,  Ngoc Dung Dao

IPC分类号： H04W60/04 ,  H04W16/04 ,  H04W72/04 ,  H04W76/12 ,  H04W36/22 ,  H04W80/10 ,  H04W72/12 ,  H04W36/14 ,  H04W28/02 ,  H04W8/06 ,  H04W8/14 ,  H04W4/60 ,  H04W4/50 ,  H04W4/14 ,  H04W12/06 ,  H04W36/12

摘要： Methods by which User Plane (UP) management information is exchanged between an Application Function (AF) supporting one or more applications and a Slice Management Function (SMF) configured to manage traffic flows in a given slice of the network. The exchange of UP management information may be initiated from either the AF or the SMF. In the case of AF-initiated information exchange, the UP management information provided by the AF may comprise traffic requirements of applications supported by the AF. In the case of SMF-initiated information exchange, the UP management information provided by the SM may comprise operator policy information or events, and the AF may respond with information of traffic requirements of applications supported by the AF.

公开(公告)号：US10805136B2

公开(公告)日：2020-10-13

申请号：US15976244

申请日：2018-05-10

申请人： QUALCOMM Incorporated

发明人： Navid Abedini ,  Muhammad Nazmul Islam ,  Sundar Subramanian ,  Bilal Sadiq ,  Juergen Cezanne

IPC分类号： H04L27/26 ,  H04W68/02 ,  H04W8/24 ,  H04W68/00 ,  H04W74/08 ,  H04W8/14

摘要： Certain aspects of the present disclosure relate to methods and apparatus for multiplexing new radio (NR) synchronization signals and paging signals. A Base Station (BS) decides whether or not to multiplex paging and synchronization signals in a set of time resources, a set of frequency resources or a combination thereof, the deciding based on at least one of a capability of the BS, a capability of at least one User Equipment (UE) served by the BS, an operating frequency band or a combination of tone spacings of the paging signals and the synchronization signals.