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公开(公告)号：US20220057781A1
公开(公告)日：2022-02-24
申请号：US17517003
申请日：2021-11-02
发明人： Patrik Åberg , Stefan Runeson
IPC分类号： G05B19/418 , H04W56/00
摘要： A method for use in an automated wireless industrial system comprising a device configured to act as a control node and at least one field level device, wherein the method comprises: issuing a control communication; inserting at least one time delay (tk) to the control communication; noting the communication time (TCL) for the communication; comparing the time for communication (TCL) to an expected time for communication (TR); and determining if any of the at least one time delay (tk) should be adapted, and if so, adapting at least that time delay.
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公开(公告)号：US09826432B2
公开(公告)日：2017-11-21
申请号：US15035818
申请日：2014-11-04
发明人： Stefan Runeson
IPC分类号： H04W28/00 , H04W28/08 , H04L12/64 , H04W4/20 , H04L29/06 , H04W4/00 , H04W76/02 , H04L29/08 , H04W88/06 , H04W92/02 , H04W84/12
CPC分类号： H04W28/085 , H04L12/6418 , H04L67/141 , H04L69/162 , H04L69/321 , H04W4/20 , H04W4/80 , H04W76/14 , H04W84/12 , H04W88/06 , H04W92/02
摘要： An arrangement for a wireless communication device is disclosed. The arrangement is adapted to set up an application connection between an application of an application layer of the device and a remote server. The device comprises a modem subsystem (comprising the application layer, a remote socket client and a remote socket API between the application layer and the remote socket client), an application processor (comprising a remote socket server and an IP stack, wherein the application processor is associated with a wireless communication access unit and the IP stack is adapted to connect to a communication network using the access unit), and a remote socket protocol communication channel between the remote socket client and the remote socket server. The application is adapted to send an application connection setup request to the remote socket client via the remote socket API. The remote socket client, the remote socket server and the remote socket protocol communication channel are collectively adapted to use a remote socket protocol to set up a remote socket connection between the remote socket client and the remote server via the remote socket server and via the IP stack, using the remote socket protocol communication channel and the wireless communication access unit, and to establish the application connection based on the remote socket connection. The remote socket client is further adapted to (in response to the application connection being established) send an application connection setup response to the application via the remote socket API.
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公开(公告)号：US20230102021A1
公开(公告)日：2023-03-30
申请号：US17800102
申请日：2020-02-26
发明人： Stefan Runeson , Tomas Nylander
IPC分类号： H04W8/02
摘要： Disclosed herein is a method of a network operator entity for configuring Subscriber Profile Identification, SPID, associated with a permanent identifier of a communication device operating in a wireless communication network. The method comprises determining whether the device requires two or more SPID values based on a desired network handling of the 5communication device; configuring the permanent identifier of the device to be associated with two or more SPID values based on the determined desired network handling of the communication device; and storing at a network database, the two or more SPID values associated with the permanent identifier of the communication device.
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公开(公告)号：US11240739B2
公开(公告)日：2022-02-01
申请号：US16343431
申请日：2016-10-21
发明人： Tomas Nylander , Lisa Boström , Stefan Runeson
摘要： A method for message control in a cooperative intelligent transport system comprises creating (S3) of a transmission restriction control message. The transmission restriction control message comprises restriction instructions, defining how a transmission restriction demand is to be applied by an on board unit, and validity information. The transmission restriction control message is broadcasted (S4). A method for message control in a cooperative intelligent transport system comprises receiving, in an on board unit, a transmission restriction control message. The transmission restriction control message comprises restriction instructions, defining how a transmission restriction demand is to be applied by the on board unit, and validity information. It is determined whether or not the on board unit fulfils the validity information. If the on board unit fulfils the validity information, the transmissions of messages from the on board unit are adapted according to the restriction instructions. Corresponding apparatuses are also disclosed.
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公开(公告)号：US11006255B2
公开(公告)日：2021-05-11
申请号：US16342726
申请日：2016-10-21
发明人： Tomas Nylander , Lisa Boström , Stefan Runeson
摘要： A method for communication within a cooperative intelligent transport system. The method comprises receiving, in a first node, a first intelligent transport system message from another node of the cooperative intelligent transport system. In the first node, a technology status of that another node is identified. The technology status comprises information whether or not the first intelligent transport system message was transmitted configured according to a predetermined first intelligent transport system technology, and information whether or not the first intelligent transport system message comprises a dual technology indicator. The dual technology indicator is an information element identifying that the node transmitting the first intelligent transport system message is capable of communicating intelligent transport system messages according to the first intelligent transport system technology as well as according to a predetermined second technology. A corresponding node for communication within a cooperative intelligent transport system is also disclosed.
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公开(公告)号：US11490287B2
公开(公告)日：2022-11-01
申请号：US16984436
申请日：2020-08-04
发明人： Lisa Boström , Marco Belleschi , Tomas Nylander , Stefan Runeson , Stefano Sorrentino , Per Synnergren , Erik Westerberg
摘要： An apparatus, system and method are introduced for controlling a user equipment in a first network with a resource control server. In one embodiment, the resource control server provides instructions over the second network to the user equipment of actions to be taken based at least in part on congestion within the first network.
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公开(公告)号：US20200379445A1
公开(公告)日：2020-12-03
申请号：US16771286
申请日：2017-12-12
发明人： Patrik Åberg , Stefan Runeson
IPC分类号： G05B19/418 , H04W56/00
摘要： A method for use in an automated wireless industrial system comprising a device (100, 210,220) configured to act as a control node and at least one field level device (100), 230), wherein the method comprises: issuing a control communication (510); inserting at least one5 time delay (tk) to the control communication (520); noting (530) the communication time (TCL) for the communication; comparing (540) the time for communication (TCL) to an expected time for communication (TR); and determining (550) if any of the at least one time delay (tk) should be adapted, and if so, adapting at least that time delay (560).
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公开(公告)号：US10721686B2
公开(公告)日：2020-07-21
申请号：US16468573
申请日：2017-11-09
发明人： Per Synnergren , Stefan Runeson , Tomas Nylander
摘要： A method for control of a telematic control unit comprises obtaining of information of discontinuity-beneficial conditions, associated with a vehicle to which the telematic control unit is connected. The discontinuity-beneficial conditions indicate that an extended discontinuous reception mode would be beneficial for the telematic control unit and the vehicle to which it is connected. A determination of an extended discontinuous reception time for the telematic control unit to propose is obtained. A request for an extended discontinuous reception mode for the telematic control unit is initiated as a response to obtained discontinuity-beneficial conditions, proposing the determined extended discontinuous reception time. A telematic control unit configured for performing such a control method is also presented.
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