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公开(公告)号：US11140541B2
公开(公告)日：2021-10-05
申请号：US16618616
申请日：2018-06-05
Applicant: SONY MOBILE COMMUNICATIONS INC.
Inventor： Anders Isberg , Linh Trang , Basuki Priyanto
Abstract: Methods and apparatus are provided for controlling a session of an application executed by a User Equipment (UE), using an Edge Computing (EC) management entity configured to manage EC servers comprising computer resources. The EC management entity obtains server information including mobility information related to a first movable EC server. A connection between the UE and the first movable EC server is managed based on the received mobility information.
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2.发明授权公开(公告)号：US11012193B2
公开(公告)日：2021-05-18
申请号：US16074780
申请日：2016-02-08
Applicant: SONY MOBILE COMMUNICATIONS INC.
Inventor： Svante Alnås , Lars Nord , Anders Berggren , Linh Trang
Abstract: A terminal device is operative to receive a broadcast message from a cellular network, the broadcast message including at least one bit associated with coverage enhancement, CE, operation of the terminal device. The terminal device is operative to control, when the terminal device is in CE operation, a radio interface to selectively delay, based on the at least one bit included in the broadcast message, a CE level dependent repetition of a random access preamble transmission.
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公开(公告)号：US20170142595A1
公开(公告)日：2017-05-18
申请号：US14994878
申请日：2016-01-13
Applicant: Sony Mobile Communications Inc.
Inventor： Rickard Ljung , Zhinong Ying , Linh Trang , Peter C. Karlsson , Magnus Persson
CPC classification number: H04W16/18 , B64C39/024 , B64C2201/027 , B64C2201/122 , H04B7/18504 , H04W16/24 , H04W16/26 , H04W24/02 , H04W36/22 , H04W36/32 , H04W84/005
Abstract: Apparatus, systems, and methods are disclosed for determining dynamic positioning of mobile cells. Dynamic positioning provides for navigating a mobile cell, such as an unmanned aerial vehicle or the like, to a location suitable for offloading current network traffic, such that the suitable location maximizes offloading capabilities. The methodology describes takes into account both the current traffic load on the network and the location of the highest system capacity-intensive mobile terminals in determining an initial position for deploying the mobile cell. Additionally, the location of the deployed mobile cell is optimized, over time, based on tracking the direction of movement of the highest capacity-intensive mobile terminals, and, in some embodiments, service quality indicators provided by the mobile terminals and/or contextual information captured by the mobile cell apparatus.
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4.发明申请公开(公告)号：US20170099682A1
公开(公告)日：2017-04-06
申请号：US14992457
申请日：2016-01-11
Applicant: Sony Mobile Communications Inc.
Inventor： Basuki Priyanto , Linh Trang , Rickard Ljung , Anders Berggren
CPC classification number: H04W74/0833 , H04W4/70 , H04W16/24 , H04W24/08 , H04W72/04 , H04W74/0866
Abstract: Systems, apparatus, methods, computer program products and the like provide for updating the CE (Coverage Enhancement)-level of a User Terminal/Equipment (UE). The UE may be a NB-IoT (Narrow Band Internet of Things) device, a MTC (Machine Type Communication) device or any other device supporting CE. Embodiments of the invention implement UE selection/re-selection of random access resources and/or base station definition of CE configuration, allocation and/or re-allocation of resources between CE levels.
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公开(公告)号：US11013055B2
公开(公告)日：2021-05-18
申请号：US16334006
申请日：2017-10-06
Applicant: Sony Mobile Communications Inc.
Inventor： Lars Nord , Rickard Ljung , Svante Alnas , Linh Trang , Anders Berggren
Abstract: An interface of a terminal switches between at least one active state (283) and a sleep state (281) according to a schedule (200). Uplink control data is transmitted which is indicative of a temporary prolongation (209) of the at least one active state (283).
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Patent Agency Ranking
公开(公告)号：US10721730B2
公开(公告)日：2020-07-21
申请号：US15143734
申请日：2016-05-02
Applicant: Sony Mobile Communications Inc.
Inventor： Thomas Bolin , Erik Bengtsson , Peter Karlsson , Zhinong Ying , Linh Trang
Abstract: A cellular network allocates resources to a device for transmission of a signal for finding at least one RFID tag. The device uses the resources allocated by the cellular network to transmit a signal to the at least one RFID tag in a frequency band licensed to the cellular network.
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公开(公告)号：US10015672B2
公开(公告)日：2018-07-03
申请号：US15088170
申请日：2016-04-01
Applicant: SONY MOBILE COMMUNICATIONS INC.
Inventor： Anders Berggren , Rickard Ljung , Lars Nord , Linh Trang
IPC: H04M1/66 , H04W12/06 , H04W76/10 , H04W24/02 , H04W40/04 , H04W60/00 , H04W48/00 , H04W88/16 , H04W76/12 , H04W88/02 , H04W88/08 , H04W76/15
CPC classification number: H04W12/06 , H04W24/02 , H04W40/04 , H04W48/00 , H04W60/00 , H04W76/10 , H04W76/12 , H04W76/15 , H04W88/02 , H04W88/08 , H04W88/16
Abstract: An access point node comprises a first interface configured to communicate with a radio access node of a cellular network via a radio link and further comprises a second interface configured to communicate with a terminal via a further radio link. The access point node is configured to establish an end-to-end connection with a user-plane gateway node of the cellular network in response to receiving an attach message from the terminal.
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公开(公告)号：US10945108B2
公开(公告)日：2021-03-09
申请号：US16340036
申请日：2016-10-14
Applicant: Sony Mobile Communications Inc.
Inventor： Jim Rasmusson , Anders Isberg , Linh Trang , Svante Alnås
Abstract: Based on control data (1002) indicative of a user engagement in a mobile edge application (1001) which is being executed on a source mobile edge server (201-203) of a mobile edge system (200) and on a terminal (130), relocation of the mobile edge application (1001) from the source mobile edge server (201-203) to a target mobile edge server (201-203) is facilitated.
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公开(公告)号：US10143013B2
公开(公告)日：2018-11-27
申请号：US14992457
申请日：2016-01-11
Applicant: Sony Mobile Communications Inc.
Inventor： Basuki Priyanto , Linh Trang , Rickard Ljung , Anders Berggren
Abstract: Systems, apparatus, methods, computer program products and the like provide for updating the CE (Coverage Enhancement)-level of a User Terminal/Equipment (UE). The UE may be a NB-IoT (Narrow Band Internet of Things) device, a MTC (Machine Type Communication) device or any other device supporting CE. Embodiments of the invention implement UE selection/re-selection of random access resources and/or base station definition of CE configuration, allocation and/or re-allocation of resources between CE levels.
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公开(公告)号：US20170034803A1
公开(公告)日：2017-02-02
申请号：US15289419
申请日：2016-10-10
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Rickard Ljung , Linh Trang
CPC classification number: H04W68/02 , H04W60/04 , H04W64/006 , H04W68/04 , H04W68/06
Abstract: The invention is directed to reducing paging overhead in a network. An exemplary method comprises: determining whether a user equipment (UE) is substantially stationary, wherein the UE is located in a first network cell associated with a network; in response to determining the UE is substantially stationary, transmitting an indicator to the network; determining whether the UE moves from the first network cell to a second network cell; and in response to determining the UE moves from the first network cell to the second network cell, transmitting updated location information associated with the UE to the network.
Abstract translation: 本发明旨在减少网络中的寻呼开销。 一种示例性方法包括：确定用户设备（UE）是否基本上是静止的，其中所述UE位于与网络相关联的第一网络小区中; 响应于确定UE基本静止，向网络发送指示符; 确定所述UE是否从所述第一网络小区移动到第二网络小区; 并且响应于确定所述UE从所述第一网络小区移动到所述第二网络小区，将与所述UE相关联的更新的位置信息发送到所述网络。
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