公开(公告)号：US20190222243A1

公开(公告)日：2019-07-18

申请号：US16363599

申请日：2019-03-25

申请人： ISCO International, LLC

发明人： Amr Abdelmonem

IPC分类号： H04B1/10 ,  H04L5/00 ,  H04J11/00 ,  H04W24/06 ,  H04L12/26 ,  H04W28/04 ,  H04L12/24 ,  H04L1/24 ,  H04L1/00 ,  H04W16/32 ,  H04W24/08 ,  H04W52/24 ,  H04W36/08 ,  H04W36/20 ,  H04W28/02 ,  H04B1/7097 ,  H04W72/08 ,  H04B17/309 ,  H04W40/12 ,  H04L12/707 ,  H04B17/336 ,  H04W72/04 ,  H04B17/345

CPC分类号： H04B1/1036 ,  H04B1/7097 ,  H04B10/25 ,  H04B17/309 ,  H04B17/336 ,  H04B17/345 ,  H04B2001/1045 ,  H04B2001/1054 ,  H04B2001/1072 ,  H04B2201/70728 ,  H04J11/0023 ,  H04J11/005 ,  H04J11/0056 ,  H04J13/00 ,  H04L1/0021 ,  H04L1/0026 ,  H04L1/242 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0073 ,  H04L5/0082 ,  H04L41/0823 ,  H04L41/12 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/16 ,  H04L43/50 ,  H04L45/22 ,  H04L45/28 ,  H04L69/323 ,  H04W16/32 ,  H04W24/06 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/04 ,  H04W36/08 ,  H04W36/20 ,  H04W40/02 ,  H04W40/12 ,  H04W52/241 ,  H04W72/0433 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/048 ,  H04W72/082 ,  H04W72/085 ,  H04W72/1231 ,  H04W88/08 ,  H04W88/085 ,  H04W92/20 ,  Y02D70/10 ,  Y02D70/12 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/34 ,  Y02D70/40

摘要： A system that incorporates aspects of the subject disclosure may perform operations including, for example, obtaining uplink information associated with a plurality of communication devices transmitting wireless signals on a plurality of uplink paths, performing, based on the uplink information, a plurality of measurements of the plurality of uplink paths, identifying a measurement from the plurality of measurements that is below a threshold, and initiating a corrective action to improve a measurement of an affected uplink path of the plurality of uplink paths based on the identifying. Other embodiments are disclosed.

公开(公告)号：US20180227827A1

公开(公告)日：2018-08-09

申请号：US15750680

申请日：2016-07-29

申请人： ZTE Corporation

发明人： Jiarui Xie ,  Yafeng Wang ,  Lin Chen ,  Bo Dai ,  Shuanshuan Wu

IPC分类号： H04W40/30 ,  H04W40/10 ,  H04W40/24 ,  H04W40/38 ,  H04W84/18

CPC分类号： H04W40/30 ,  H04L45/42 ,  H04W40/10 ,  H04W40/12 ,  H04W40/246 ,  H04W40/248 ,  H04W40/38 ,  H04W76/14 ,  H04W84/18 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/20 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/326 ,  Y02D70/34

摘要： A method and apparatus for searching for a route of a device-to-device wireless mesh network. The method comprises: a terminal sending a route searching request to a base station; and the terminal receiving route information which is determined by the base station for the terminal according to an identity identification of an adjacent node of the terminal and power information about the adjacent node.

公开(公告)号：US20180176849A1

公开(公告)日：2018-06-21

申请号：US15383652

申请日：2016-12-19

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Kuei-Li HUANG

IPC分类号： H04W40/16 ,  H04W76/02 ,  H04W40/34

CPC分类号： H04W40/16 ,  H04W40/20 ,  H04W40/34 ,  H04W76/14 ,  H04W76/19 ,  H04W76/23 ,  H04W88/04 ,  Y02D70/20 ,  Y02D70/21 ,  Y02D70/34

摘要： Provided is a wireless communication method. At least an interfering link is selected from a plurality of wireless communication links. At least a first wireless communication helping device group of the at least interfering link is determined, wherein the at least first wireless communication helping device group includes at least a wireless communication helping device. Based on respective interfering improvements of the at least first wireless communication helping device group on the at least interfering link, at least a target interfering link is selected among the at least interfering link. The at least target interfering link is re-established.

公开(公告)号：US09992701B2

公开(公告)日：2018-06-05

申请号：US15074661

申请日：2016-03-18

申请人： Dell Products, LP

发明人： Will A. Egner ,  Liam B. Quinn

IPC分类号： H04W28/02 ,  H04W40/12 ,  H04L12/851

CPC分类号： H04W28/0268 ,  H04L47/2441 ,  H04W28/0221 ,  H04W40/12 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/22 ,  Y02D70/34

摘要： An information handling system operating as a smart vehicle gateway and includes a wireless adapter for communicating with a wireless link and a storage device for storing a spatial-temporal user profile comprising wireless device usage trend data for a location in or near a predicted smart vehicle gateway path during a future time interval for a smart vehicle gateway. The smart vehicle gateway may operate to establish a wireless link on one of several WWAN link options as a home network via a programmable eSIM. The information handling system further includes positional detector and an application processor that determines a trajectory estimation during a future time interval.

公开(公告)号：US20180139680A1

公开(公告)日：2018-05-17

申请号：US15564376

申请日：2016-04-14

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Dennis HUI ,  Songnam HONG ,  Ivana MARIC

IPC分类号： H04W40/16 ,  H04L12/755 ,  H04L12/721 ,  H04L12/733 ,  H04L12/761

CPC分类号： H04W40/16 ,  H04L45/021 ,  H04L45/122 ,  H04L45/123 ,  H04L45/127 ,  H04L45/16 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/34

摘要： A method in a node is disclosed. The method comprises determining (1304) a first route from a first source node (505 A) to a destination (510), the first route comprising one or more relay nodes (515, 615). The method comprises determining (1308) an energy-harvesting routing metric, the energy-harvesting routing metric for use in determining a second route from a second source node (505B) to the destination (510). The method comprises determining (1312) the second route from the second source node (505B) to the destination (510), the determined second route comprising one or more relay nodes (515, 615) selected to maximize the determined energy-harvesting routing metric.

公开(公告)号：US09948361B2

公开(公告)日：2018-04-17

申请号：US15090567

申请日：2016-04-04

申请人： Facebook, Inc.

发明人： Sanjai Kohli

IPC分类号： H04W40/14 ,  H04B7/0408 ,  H04W40/02 ,  H04W40/12 ,  H04W24/04 ,  H04B15/00 ,  H04L12/707 ,  H04W40/34 ,  H04W72/04 ,  H04W28/18 ,  H04W56/00 ,  H04L12/751 ,  H04L12/715 ,  H04W72/12 ,  H04W24/02 ,  H04W52/42 ,  H04W72/08 ,  H04W16/28 ,  H04W24/10 ,  H04W40/16 ,  H04B7/06 ,  H04W72/00 ,  H04L1/18 ,  H04W84/22

CPC分类号： H04B7/0408 ,  H04B7/0617 ,  H04B15/00 ,  H04L1/1867 ,  H04L45/02 ,  H04L45/22 ,  H04L45/46 ,  H04W16/28 ,  H04W24/02 ,  H04W24/04 ,  H04W24/10 ,  H04W28/18 ,  H04W40/02 ,  H04W40/12 ,  H04W40/14 ,  H04W40/16 ,  H04W40/34 ,  H04W52/42 ,  H04W56/00 ,  H04W72/00 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/085 ,  H04W72/1263 ,  H04W84/22 ,  Y02D70/00 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/34

摘要： Methods, systems and apparatuses for selecting beamforming parameters based on selected micro-routes are disclosed. One method includes characterizing at least one wireless link between a first node and a second node of a wireless network, including identifying a plurality of micro-routes between the first node and the second node, selecting a micro-route from the plurality of micro-routes for each of a plurality of antenna arrays of at least one of the first node or the second node, yielding a plurality of selected micro-routes, selecting beam forming parameters for each of the plurality of antenna arrays based on the plurality of selected micro-routes, and communicating at least one stream between the first node and the second node through the plurality of selected micro-routes of the plurality of antenna arrays.

公开(公告)号：US09942921B2

公开(公告)日：2018-04-10

申请号：US15399168

申请日：2017-01-05

申请人： Board of Regents, The University of Texas System

发明人： Vidur Bhargava ,  Sriram Vishwanath ,  Jubin Jose

IPC分类号： H04W40/00 ,  H04W74/08 ,  H04W40/22 ,  H04W74/02 ,  H04W40/12 ,  H04W80/06

CPC分类号： H04W74/0816 ,  H04W40/12 ,  H04W40/22 ,  H04W74/02 ,  H04W80/06 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/34

摘要： A method, system, or computer program product to enhance the performance of multi-hop cellular networks or other wireless networks is provided. A wireless device (e.g., cellular telephone) is able to communicate with a base-station in a cell of the cellular network over a non-cellular interface via another wireless device in the cell through the use of multi-hopping. By enabling wireless devices to communicate with a base station in such a manner, the effective coverage area of the cellular network is expanded and the effective capacity of the cellular network is improved. Distributed routing, device management, adaptive scheduling, and distributed algorithms can be used to enhance the overall performance of multi-hop cellular networks.

公开(公告)号：US20180084478A1

公开(公告)日：2018-03-22

申请号：US15564485

申请日：2016-04-06

申请人： LG ELECTRONICS INC.

发明人： Jaewook LEE ,  Youngdae LEE ,  Sunghoon JUNG

IPC分类号： H04W40/12 ,  H04W40/22 ,  H04W28/12

CPC分类号： H04W40/12 ,  H04W28/12 ,  H04W40/22 ,  H04W72/0406 ,  H04W88/04 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/34 ,  Y02D70/39

摘要： A method and apparatus for selecting a relay UE in a wireless communication system is provided. A remote UE selects a relay UE whose measured channel quality with the remote UE satisfies a condition based on a threshold, and transmits data, which is required to be relayed by the relay UE to a network, to the relay UE.

公开(公告)号：US20170303330A1

公开(公告)日：2017-10-19

申请号：US15636461

申请日：2017-06-28

申请人： LG ELECTRONICS INC.

发明人： Heejeong CHO ,  Eunjong LEE ,  Hyeyoung CHOI ,  Genebeck HAHN

IPC分类号： H04W76/02 ,  H04W24/10

CPC分类号： H04W76/15 ,  H04W24/10 ,  H04W40/12 ,  Y02D70/10 ,  Y02D70/12 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/14 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/34

摘要： A method and apparatus for establishing a session in a wireless communication system is provided. An entity of a primary radio access technology (RAT) system receives measurement results on the primary RAT system and a secondary RAT system from a multi-RAT device, determines a routing rule and a routing type for bearers which are appropriate for simultaneous transmission through the primary RAT system and the secondary RAT system, based on quality of service (QoS) and the measurement results, and transmits a routing control request message to a packet data network (PDN) gateway (P-GW). The routing control request message includes identifiers (IDs) of the bearers which are appropriate for simultaneous transmission, the routing type for each bearer, and the routing rule for each bearer.

公开(公告)号：US09723539B2

公开(公告)日：2017-08-01

申请号：US14840373

申请日：2015-08-31

申请人： BROADCOM CORPORATION

发明人： Chiu Ngok Eric Wong ,  Matthew James Fischer

IPC分类号： H04Q11/00 ,  H04W40/24 ,  H04W40/04 ,  H04W40/12 ,  H04B7/155 ,  H04L12/26 ,  H04W88/04

CPC分类号： H04W40/246 ,  H04B7/15507 ,  H04L43/12 ,  H04W40/04 ,  H04W40/12 ,  H04W88/04 ,  Y02D70/1222 ,  Y02D70/144 ,  Y02D70/32 ,  Y02D70/34

摘要： A relay wireless communication device is discovered using probe request. A source device that intends to transmit one or more frames to a destination device transmits the probe request to request a probe response from one or more potential relay devices. A relay device transmits a probe response to the source device when the relay device may operate to forward the one or more frames from the source device to the destination device. The relay device employs one or more considerations to determine its eligibility to serve as relay for the source and destination devices. The source device selects one of the potential relay devices based on their provided probe responses. The source device may select an optimal relay device based upon two or more received probe responses.