-
公开(公告)号：US09903726B2
公开(公告)日：2018-02-27
申请号：US14519298
申请日：2014-10-21
CPC分类号： G01C21/3415 , G01C21/36 , G06Q10/063112 , H04W4/90 , H04W4/22
摘要： Emergency response re-routing is provided. Event information is received, wherein the event information identifies a first location. Emergency resources available at the first location are determined. At least one entity in an area surrounding the first location is identified. A notification is issued to at least one entity in an area surrounding the first location, wherein the notification identifies one or more resources required at the first location.
-
公开(公告)号：US09867024B1
公开(公告)日：2018-01-09
申请号：US15346508
申请日：2016-11-08
发明人： Christian Larson
摘要： Devices, methods, systems, and computer-readable media for a two-way radio harvester and transmitter are described herein. One or more embodiments include a two-way radio harvester and transmitter comprising a rectifier connected between a receive element and a storage element to harvest and convert a signal into direct current (DC) power and store the DC power, a gate coupled to the storage element and a controller to allow the DC power in the storage element to power the controller when the gate reaches a power threshold and closes, and a transmitter connected between the controller and a transmit element to convert data containing information about preselected items by the controller into radio frequency (RF) signals to be transmitted by the transmit element.
-
3.发明授权公开(公告)号：US09838860B2
公开(公告)日：2017-12-05
申请号：US14991443
申请日：2016-01-08
申请人： MediaTek Inc.
发明人： Tuan-Che Chen , Chin-Han Wang , Lu-Tsung Chang
摘要： A method for efficient wireless communications performed by a communications apparatus includes determining a cell according to a low priority list; and performing an attach procedure to try to attach to the cell for establishing an emergency call through the cell. The low priority list comprises information regarding a public land mobile network (PLMN) identity (ID), tracking area (TA) code, a cell ID and/or a closed subscriber group (CSG) ID of at least one attempted cell through which the communications apparatus has attempted but failed to establish an emergency call.
-
公开(公告)号：US09832627B2
公开(公告)日：2017-11-28
申请号：US15141326
申请日：2016-04-28
CPC分类号： H04W4/22 , H04L65/1006 , H04L65/403 , H04W4/08 , H04W4/16 , H04W4/90 , H04W76/50 , H04W88/16
摘要： Method and system to include a TETRA member (subscriber) in an ongoing PS-LTE group call using SS-LE, by mapping a plurality of specific SS-LE messages is disclosed. The embodiments herein enable TETRA SS-LE service to interwork with PS LTE GCS. The process involves the steps of queuing the TETRA call leg at the PS LTE GCS AS, informing the TETRA SwMI to activate SS-LE for a TETRA member, embedding a SS-LE PDU as a payload in the SIP messaging module, defining and interrogating a SS-LE service on a GCS AS via the authorized user on the TETRA SwMI or on the PS-LTE network. The TETRA member is connected to the ongoing group call through a gateway. The TETRA SwMI works as the TETRA core and the LTE to TETRA Gateway facilitates the process of message mapping and protocol conversion.
-
公开(公告)号：US09820120B2
公开(公告)日：2017-11-14
申请号：US14686069
申请日：2015-04-14
申请人： Christopher deCharms
发明人： Christopher deCharms
IPC分类号： H04W4/22 , H04M1/725 , G06Q50/26 , H04N7/14 , G08B13/196 , H04W4/02 , H04L29/08 , H04N7/15 , H04W76/02 , H04L29/06 , H04M3/56
CPC分类号： H04W4/22 , G06Q50/265 , G08B13/196 , H04L65/1059 , H04L65/1069 , H04L65/1096 , H04L65/403 , H04L67/18 , H04L67/26 , H04M1/72536 , H04M3/567 , H04M2201/50 , H04M2203/306 , H04M2242/04 , H04M2242/30 , H04N7/147 , H04N7/148 , H04N7/15 , H04W4/02 , H04W4/021 , H04W4/90 , H04W76/14
摘要： In one implementation, a computer-implemented method includes determining a location of a mobile computing device using one or more of a plurality of data sources; communicating, by the mobile computing device, with another computing device as part of a two-way video chat session over a first network connection, the communicating including transmitting the location of the mobile computing device; displaying, as part of the two-way video chat session, real-time video from the other computing device; recording video using one or more cameras that are accessible to the mobile computing device; and transmitting, over a second network connection, the video to a remote storage system for persistent storage.
-
公开(公告)号：US09769635B2
公开(公告)日：2017-09-19
申请号：US14542062
申请日：2014-11-14
申请人： LG ELECTRONICS INC.
发明人： Hotaek Hong , Woosuk Ko , Sangchul Moon
CPC分类号： H04W4/22 , H04L1/0041 , H04L1/0045 , H04L1/0058 , H04L5/0023 , H04L5/0053 , H04W4/90
摘要： Disclosed are a broadcast signal transmitting method. The method according to an embodiment of the present invention includes processing with input streams to output transmission units, wherein the transmission units carry broadcast data which carries a service or a service component, encoding the transmission units, symbol-mapping the encoded transmission units, MIMO encoding the symbol-mapped transmission units, time-interleaving the MIMO-encoded transmission units, building signal frames including the time-interleaved transmission units, modulating the built signal frames by Orthogonal Frequency Division Multiplexing, OFDM scheme, and transmitting the modulated signal frames. Herein the signal frames include a fixed mode of signal frame and a mobile mode of signal frame. Herein a signal frame in the transmitted signal frames includes a preamble part, and the preamble part includes physical signaling data for the transmission units, and wherein the physical signaling data include information on a pilot mode for the signal frame.
-
公开(公告)号：US09756493B2
公开(公告)日：2017-09-05
申请号：US14442545
申请日：2013-03-26
发明人： Gabor Fodor , Muhammad Kazmi
CPC分类号： H04W4/22 , G01S5/0205 , G01S5/0236 , G01S5/0284 , H04W4/023 , H04W4/90 , H04W8/005 , H04W24/04 , H04W40/246 , H04W64/00 , H04W76/14
摘要： According to the teachings herein, a wireless device that is a candidate for operating in the cooperative positioning advantageously activates that mode in response to detecting a warning situation. In some embodiments, the detection and/or activation operations are autonomously undertaken by the wireless device. In other embodiments, the wireless communication network provides warning situation detection and/or control of the cooperative positioning mode. More generally, the wireless communication network maintains a database identifying those wireless devices within a given service area that are cooperative positioning mode candidates—e.g., the devices having D2D communication capability and operational configurations that allow such operation. By the network providing such information in advance of a warning situation, the candidate devices have the information needed to efficiently discover or otherwise identify other such candidates.
-
公开(公告)号：US09681282B2
公开(公告)日：2017-06-13
申请号：US14876347
申请日：2015-10-06
CPC分类号： H04W4/22 , H04M1/72536 , H04M3/5116 , H04M2242/04 , H04W4/90 , H04W8/205 , H04W76/50
摘要： Methods, systems, apparatuses, and computer-readable mediums are described for techniques for supporting telematics-enhanced emergency calls from mobile phones. In some aspects, a method for wireless communication may include establishing, by a user equipment (UE), a personal telematics-enhanced emergency call to a public safety answering point (PSAP), wherein the UE is capable of transmitting telematics data. The method may also include transmitting information that distinguishes the personal telematics-enhanced emergency call from other types of emergency calls.
-
公开(公告)号：US09635533B2
公开(公告)日：2017-04-25
申请号：US14581940
申请日：2014-12-23
发明人： Yue Li , Bingzhao Li , Xiaolong Guo , Zhenxing Hu , Song Zhu
摘要： A method for transmitting a message, a UE and a network side device are disclosed. The method includes: receiving, by a network side device, a message reported by a first user equipment UE, where the first UE is a UE in a preset UE group; identifying the message, reported by the first UE, as an emergency message when the message carries a message identifier of the emergency message; and delivering the emergency message to another UE except the first UE in the preset UE group. After identifying a reported emergency message, a network side may immediately deliver the emergency message to each UE. Because the emergency message does not need to be uploaded to a CN and a server of a management center through the network side for delivering, a transmission delay of the emergency message is reduced, which improves a speed that the UE obtains the emergency message.
-
公开(公告)号：US09609497B2
公开(公告)日：2017-03-28
申请号：US13679049
申请日：2012-11-16
发明人： Mingxing S. Li , Priscilla Lau , Xuming Chen
摘要： An access control device may include logic configured to receive a request from a user device to set up a packet connection for an emergency session to a packet data network via an access network. The logic may be further configured to determine a location associated with the user device; identify a public safety answering point associated with the determined location; determine whether a connection capacity associated with the identified public safety answering point has been reached; and reject the request to set up the packet connection for the emergency session, in response to determining that the connection capacity associated with the identified public safety answering point has been reached.
-
-
-
-
-
-
-
-
-
搜索结果
824 条记录 (耗时 0.039 秒)