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1. 发明授权

US11094177B2 Haptic garment and method thereof 有权
公开(公告)号：US11094177B2
公开(公告)日：2021-08-17
申请号：US16640873
申请日：2017-09-05
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Zeid Al-Husseiny , José Araújo , Soma Tayamon
IPC分类号： G08B6/00 , A41D1/00
摘要： A haptic garment, such as a haptic glove, is provided. The haptic glove is operative to measure haptic properties of a skin of a user wearing the haptic glove, using haptic sensors, to transmit a representation of the measured haptic properties to another haptic garment, e.g., another haptic glove worn by another user, to receive a representation of measured haptic properties of a skin of the other user from the other haptic glove, and, in response to detecting contact between the haptic glove and the other haptic glove, to render the received representation of the haptic properties of the skin of the other user within an area of contact between the haptic glove and the other haptic glove using haptic actuators. The representations of measured haptic properties are exchanged via communications modules comprised in the haptic gloves.

2. 发明授权

US10602547B2 Wireless device, an access point and respective methods performed thereby for communicating with the other 有权
公开(公告)号：US10602547B2
公开(公告)日：2020-03-24
申请号：US16263239
申请日：2019-01-31
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Filip Mestanov , Johan Söder , Soma Tayamon , Yu Wang , Gustav Wikström
IPC分类号： H04W74/08 , H04W74/00 , H04W28/02 , H04W40/12 , H04W84/12
摘要： An Access Point (AP) and a wireless device, as well as complementary methods performed by the AP and the wireless device for communication with each other, are provided. Embodiments of the AP-performed method can include determining one or more Clear Channel Assessment Thresholds (CCATs) for data to be transmitted to the wireless device, wherein each CCAT is associated with a particular Quality of Service (QoS) category of the data. Such embodiments can also include determining whether the channel is busy or free based on the determined one or more CCATs and based on signals or energy detected on the channel and, based on determining that the channel is free, transmitting the data to the wireless device. In some embodiments, the data can be transmitted to the wireless device while further data is being transmitted on the channel.

3. 发明授权

US10425185B2 WLAN nodes, and methods therein for efficient usage of WLAN resources 有权
公开(公告)号：US10425185B2
公开(公告)日：2019-09-24
申请号：US15754571
申请日：2015-08-25
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Gustav Wikström , Filip Mestanov , Johan Söder , Soma Tayamon , Yu Wang
IPC分类号： H04L1/00 , H04L25/00 , H04W24/02 , H04W74/08 , H04W72/08 , H04W84/12 , H04W72/04
摘要： A first Wireless Local Area Network (WLAN) node and a method therein for performing a transmission to a second WLAN node in a WLAN. The first WLAN node identifies a third WLAN node transmitting a first signal (S1) overheard by the first WLAN node, and determines to transmit, to the second WLAN node, a second signal (S2) based on the identity of the third WLAN node and on a received power of the first signal. When determined to transmit the second signal, the first WLAN node determines a Modulation and Coding Scheme (MCS) index value by means of a link adaptation process specific for the identified third WLAN node and transmits to the second WLAN node, the second signal using the determined MCS index.

4. 发明申请

US20170142753A1 CONTROLLING ACCESS TO A SHARED WIRELESS MEDIUM 审中-公开
公开(公告)号：US20170142753A1
公开(公告)日：2017-05-18
申请号：US14649671
申请日：2015-05-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： Yu Wang , Gustav Wikström , Johan Söder , Soma Tayamon , Filip Mestanov
IPC分类号： H04W74/08 , H04W16/14 , H04L1/00
CPC分类号： H04W74/0808 , H04L1/0003 , H04L1/0009 , H04W16/14 , H04W84/12
摘要： There is provided a method of controlling access to a shared wireless medium in a wireless communication system operating based on a contention-based protocol for medium access. The method is based on deciding, for a first communication unit intending to use the shared wireless medium for a transmission to a second communication unit, and based on a representation of robustness of a transmission on the shared wireless medium between a third communication unit and a fourth communication unit, whether concurrent use of the shared wireless medium by the first communication unit is allowed.

5. 发明公开

US20230273685A1 Method and Arrangement for Handling Haptic Feedback 审中-公开
公开(公告)号：US20230273685A1
公开(公告)日：2023-08-31
申请号：US18313969
申请日：2023-05-08
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： José Araújo , Lars Andersson , Soma Tayamon
IPC分类号： G06F3/01 , G06F3/04815
CPC分类号： G06F3/016 , G06F3/014 , G06F3/04815 , G06F3/011 , A63F13/57
摘要： A method, executed at a controller for adapting a virtual object model, and a controller for executing the suggested method, where the method comprises acquiring of a virtual object model of a relevant virtual object and acquiring of at least one real object model of a relevant real object. Matching, according to at least one matching criteria, at least a part of the virtual object model to at least a part of one of the at least one real object model, selecting the best matching real object, and modifying at least a part of the virtual object model with respect to the at least part of the selected real object model.

6. 发明授权

US11634159B2 Determining an undesired action of a vehicle 有权
公开(公告)号：US11634159B2
公开(公告)日：2023-04-25
申请号：US16769730
申请日：2017-12-08
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： José Araújo , Soma Tayamon
IPC分类号： B60W60/00 , A61B5/16 , A61B5/18 , B60W30/09 , B60W30/095 , B60W40/08 , G06F3/01 , G08G1/16 , A61B5/369
摘要： It is presented a method performed in a vehicle action determiner for determining an undesired action of a first vehicle and a resulting action. The method comprises: detecting that a first user is focusing on the first vehicle; acquiring brain activity data of the first user; determining a negative reaction of the first user based on the brain activity data; determining when the first vehicle is performing an undesired action based on the first user focusing on the first vehicle and the negative reaction of the first user; determining the resulting action taken by an autonomous vehicle, based on the first vehicle performing the undesired action; and triggering the autonomous vehicle to perform the resulting action.

7. 发明授权

US11262842B2 Input device for a computing device 有权
公开(公告)号：US11262842B2
公开(公告)日：2022-03-01
申请号：US16759839
申请日：2017-11-13
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： José Araújo , Till Burkert , Soma Tayamon
IPC分类号： G06F3/01
摘要： An input device (100) for a computing device (150) is provided, such as a data glove. The input device (100) comprises motion sensor(s) (103) configured to be worn on a fingertip or fingertips of a user, and actuator(s) (104, 114) configured to restrict motion of the fingertip(s) to be within a three-dimensional shape. The input device (100) is operative to track a position of the fingertip(s) using the motion sensor(s) (103), provide the tracked position as user input to the computing device (150), determine whether the computing device requires user input from the fingertip to be within the three-dimensional shape, and in response thereto, activate the actuator(s) (104, 114) configured to restrict motion of the fingertip(s) to be within the three-dimensional shape if the computing device (150) requires user input from the fingertip(s) to be within the three-dimensional shape. Thereby, the user is prevented from moving his/her fingertip(s) to a position in space which renders user input which is not accepted by the computing device (150) receiving the user input.

8. 发明授权

US10999423B2 Message handling in a terminal device 有权
公开(公告)号：US10999423B2
公开(公告)日：2021-05-04
申请号：US16623681
申请日：2017-06-28
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： José Araújo , Zeid Al-Husseiny , Lars Andersson , Soma Tayamon
IPC分类号： H04W4/23 , H04M1/7243 , H04W4/12
摘要： There is provided mechanisms for message handling in a terminal device. A method is performed by the terminal device. The method comprises receiving a message comprising user content from a network controller. The method comprises providing a notification of the message to a user interface of the terminal device. The method comprises receiving feedback from the user interface. The feedback indicates which amount of the user content that has been played out at the user interface. The method comprises performing an action on the message according to the amount of the user content that has been played out.

9. 发明申请

US20170150520A1 Controlling Access to a Radio Medium for Wireless Communication 审中-公开
公开(公告)号：US20170150520A1
公开(公告)日：2017-05-25
申请号：US14649017
申请日：2015-04-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： Johan Söder , Filip Mestanov , Soma Tayamon , Yu Wang , Gustav Wikström
IPC分类号： H04W74/00 , H04W74/08
CPC分类号： H04W74/002 , H04W74/0808 , H04W84/12 , H04W88/08
摘要： According to one aspect, there is provided a method for controlling access to a radio medium. The method comprises deciding (S1), in response to a Request-To-Send, RTS, message from a wireless communication device, whether the wireless communication device is to be allowed or denied access for transmission on the radio medium. The method also comprises (S2) sending, if access to the radio medium is denied, a negative Clear-To-Send, CTS, message to the wireless communication device instructing the wireless communication device to temporarily refrain from accessing the radio medium for transmission during a refrain time interval.

10. 发明授权

US11935267B2 Head-mounted display device and method thereof 有权
公开(公告)号：US11935267B2
公开(公告)日：2024-03-19
申请号：US17836080
申请日：2022-06-09
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： José Araújo , Soma Tayamon
IPC分类号： G06T7/80 , G02B27/00 , G06T7/73 , G02B27/01
CPC分类号： G06T7/85 , G02B27/0025 , G02B27/0093 , G06T7/74 , G02B2027/0138
摘要： A head-mounted display device (HMD) configured to be worn by a user is provided. The HMD comprises an at least partially see-through display, a front-facing camera operative to capture a first image of a real-world scene, and processing means which is operative to select a calibration object from one or more real-world objects, or parts thereof, which are visible in the first image, and derive a calibration transformation for calculating a display position based on a real-world position, such that a virtual object which is displayed on the display at the display position is aligned with a corresponding real-world object located at the real-world position, as seen by the user.

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