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1. 发明授权

US11557823B2 Antenna component 有权
公开(公告)号：US11557823B2
公开(公告)日：2023-01-17
申请号：US17160538
申请日：2021-01-28
申请人： Nokia Shanghai Bell Co., Ltd
发明人： Zied Charaabi , Azzeddin Naghar
IPC分类号： H01Q1/24 , H01Q1/12 , H01Q1/38 , H01Q21/00 , H05K1/02 , H05K1/18
摘要： An apparatus is disclosed comprising first printed circuit board—PCB—and second PCB structure each having a first surface and a second surface and a layer of electrically conductive material on the first surface thereof and being attached to each other in a substantially parallel configuration. A stripline is positioned between the two PCBs. Each one of the first PCB and the second PCB has a plurality of via-holes that are electrically conductive and are connected at one end to the layer of electrically conductive material on the first surface and to an electrically conductive pad on the second surface of the PCB. At least a first electrically conductive pad associated with the first PCB is located in proximity with a first electrically conductive pad associated with the second PCB thereby forming a capacitive configuration.

2. 发明授权

US11456934B2 Method, management node and processing node for continuous availability in cloud environment 有权
公开(公告)号：US11456934B2
公开(公告)日：2022-09-27
申请号：US16762123
申请日：2017-11-09
申请人： Nokia Shanghai Bell Co., Ltd.
发明人： Bi Wang
IPC分类号： G06F15/173 , H04L43/065 , H04L41/0803 , H04L43/062 , H04L47/726 , H04L67/1036
摘要： Method, management node and processing node are disclosed for continuous availability in a cloud environment. According to an embodiment, the cloud environment comprises a plurality of layers and each layer includes at least two processing nodes. Each processing node in a layer can pull job(s) from the processing nodes in the upper layer if any and prepare job(s) for the processing nodes in the under layer if any. A method implemented at a management node comprises receiving measurement reports from the plurality of layers. The measurement report of each processing node comprises information about job(s) pulled from the upper layer if any and job(s) pulled by the under layer if any. The method further comprises determining information about failure in the cloud environment based on the measurement reports.

3. 发明申请

US20220239017A1 Dipole Antenna 有权
公开(公告)号：US20220239017A1
公开(公告)日：2022-07-28
申请号：US17648432
申请日：2022-01-20
申请人： Nokia Shanghai Bell Co., Ltd.
发明人： Sebastien CHAINON , Jeanpierre Harel , Thomas Julien , Jerome Plet , Eric Callec
IPC分类号： H01Q21/26 , H01Q9/28 , H01Q21/06
摘要： An apparatus including a dipole antenna, configured for operation with a first polarization, the dipole antenna including a feed; and a pair of conductive elements fed by the feed, wherein the pair of conductive elements are grounded, and extend in parallel on opposing sides of the feed and then diverge.

4. 发明授权

US11329385B2 Tripod radiating element 有权
公开(公告)号：US11329385B2
公开(公告)日：2022-05-10
申请号：US16987587
申请日：2020-08-07
申请人： Nokia Shanghai Bell Co., Ltd.
发明人： Jean-Pierre Harel , Jerome Plet
IPC分类号： H01Q9/06 , H01Q5/45 , H01Q1/52 , H01Q21/24 , H01Q5/48
摘要： In a first aspect of the present disclosure, an antenna includes: a ground plane; a central support extending from the ground plane, the central support having two feeding probes, each of the feeding probes having a first part and a second part, each of the first part and the second part being separated from one another and from the first and second parts of the other feeding probe; and four radiating arms, one radiating arm extending from each of the first and second parts of each feeding probe, wherein at least a portion of at least two of the radiating arms extends in directions different from orientations of their respective parts of the feeding probes. In a second aspect, an antenna array includes: a plurality of antennas disposed in an array on a common ground plane, wherein each of the antennas comprises: a central support extending from the common ground plane, the central support having two feeding probes, each of the feeding probes having a first part and a second part, each of the first part and the second part being separated from one another and from the first and second parts of the other feeding probe; and four radiating arms, one radiating arm extending from each of the first and second parts of each feeding probe, wherein at least a portion of at least two of the radiating arms extends in directions different from orientations of their respective parts of the feeding probes.

5. 发明授权

US11290889B2 Method, apparatus, and computer readable storage medium for resource allocation among network slices 有权
公开(公告)号：US11290889B2
公开(公告)日：2022-03-29
申请号：US16651536
申请日：2017-09-30
申请人： Nokia Shanghai Bell Co., Ltd.
发明人： Kun Zhao , Lingfeng Lin , Ling Lv , Shaoshuai Fan , Hui Tian , Pengtao Zhao , Zhiqian Huang , Gang Ling , Bi Wang
IPC分类号： H04W4/00 , H04W16/02 , H04L41/0893 , H04L41/0896 , H04L41/5051 , H04W24/02 , H04W48/18
摘要： Embodiments of the present disclosure relate to a method, a device, and a computer-readable storage medium for allocating system resources among a plurality of network slices in a communication network. In the communication network, a network device determines utility values of two network slices. A network slice corresponds to a set of network functions of a set of services served thereby. A utility value of the network slice indicates the level of demand for system resources by the set of services associated with the network slice. The network device determines a difference between the utility values of the two network slices. If the difference exceeds a threshold utility value, the network device re-allocates system resources among the plurality of network slices in the communication network. According to the embodiments, the communication network updates the system resources allocated for the plurality of network slices only when the difference between the utility values of the two network slices exceeds a certain threshold. Hence, the complexity of updating system resource allocation among the plurality of network slices may be reduced by the method according to the embodiments of the present disclosure.

6. 发明授权

US11139545B2 Dielectric tuning element 有权
公开(公告)号：US11139545B2
公开(公告)日：2021-10-05
申请号：US16527995
申请日：2019-07-31
申请人： NOKIA SHANGHAI BELL CO., LTD.
发明人： Yunchi Zhang , Jari Taskila
IPC分类号： H01P1/205 , H01P7/04
摘要： Apparatuses, methods of assembling a resonator, and methods of tuning a resonator are provided. An example apparatus may include at least one resonator comprising a resonator hole defined within the resonator and defining an inner wall of the at least one resonator, a tuning cover comprising at least one hollow rod, and a tuning element comprising a bottom flanged portion. The tuning element may be configured to be inserted into the at least one hollow rod and the bottom flanged portion is configured to cover at least a bottom portion of the hollow rod. The bottom flanged portion of the tuning element is configured to be positioned between the at least one hollow rod and the inner wall of the at least one resonator.

7. 发明申请

US20210288414A1 MULTIBAND ANTENNA STRUCTURE 有权
公开(公告)号：US20210288414A1
公开(公告)日：2021-09-16
申请号：US17256925
申请日：2018-06-29
申请人： NOKIA SHANGHAI BELL CO., LTD.
发明人： Jerome Plet , Zied Charaabi , Thomas Julien , Jean-Pierre Harel , Aurelien Hilary
IPC分类号： H01Q21/00 , H01Q21/28 , H01Q1/42 , H01Q21/26 , H01Q19/13 , H01Q25/00
摘要： An active passive antenna arrangement as made up of an array of 5G antennas interleaved with multiband antenna structures that may be low band (LB) passive antennas. The 5G antenna array may be a mMIMO active array. The LB antennas are formed using conductive elements on thin supporting sheets that fit within the space between the 5G antennas. The substrates, and hence the radiating elements of the LB antennas, may be arranged so as to generally appear to form four sides of a rectangular box with the top and bottom surfaces removed. Thus, the LB antennas may be thought of as having been “slipped in” amongst a preexisting array of 5G antennas. Each LB antenna may surround one or more of the 5G antennas and 5G antennas of the array may also be external to an LB antenna.

8. 发明申请

US20210265753A1 CONNECTOR COMPONENT 有权
公开(公告)号：US20210265753A1
公开(公告)日：2021-08-26
申请号：US17251165
申请日：2019-07-25
申请人： AVIC JONHON OPTRONIC TECHNOLOGY CO., LTD. , NOKIA SHANGHAI BELL CO., LTD.
发明人： Jinhui FU , Xianjun PAN , Junfeng YUAN , Lufei MA
IPC分类号： H01R12/71 , H01R13/6582 , H01R13/6587 , H01R31/06 , H01R12/70
摘要： A connector assembly includes an adapter connector and two end-connectors. Each connector includes a high-speed differential area and a low-speed area. The high-speed differential area of each end-connector includes an end differential unit. The high-speed differential area of the adapter connector includes an adapter differential module. Each end differential unit and a corresponding adapter differential unit include a signal contact and a ground shielding member. The plug-in parts of the two end-connectors, which are adapted with the adapter connector, are the same in structure, and of the end differential unit and the adapter differential unit, one is a male unit and the other is a female unit in corresponding plug-in fit. Due to the fact that the plug-in parts of the two end-connectors are the same in structure, when the end-connectors are plugged into the adapter connector, identification can be saved, and blind plugging operation can be directly performed.

9. 发明申请

US20210265731A1 MULTIBAND ANTENNA STRUCTURE 有权
公开(公告)号：US20210265731A1
公开(公告)日：2021-08-26
申请号：US17256940
申请日：2018-06-29
申请人： NOKIA SHANGHAI BELL CO., LTD.
发明人： Jerome Plet , Zied Charaabi , Thomas Julien , Jean-Pierre Harel , Aurelien Hilary
IPC分类号： H01Q5/42 , H01Q1/24 , H01Q21/26
摘要： A multiband antenna structure having an open rectangular box shape is arranged to provide identical electrical lengths for all of its radiating elements notwithstanding that the physical dimensions of portions of the multiband antenna may not be identical. Advantageously, such a multiband antenna may be interleaved with a 5G antenna array having unequal spacing between the 5G antennas or having an offset between at least one of the rows and the columns. This may be achieved by incorporating a dielectric material in at least one radiating element, by forming a radiating element with a serpentine shape, by having a radiating element follow a chicane, by incorporating a reflector of a 5G array, or by employing capacitive coupling.

10. 发明申请

US20210226386A1 CONTACT MODULE, AND FEMALE CONNECTOR AND MALE CONNECTOR 有权
公开(公告)号：US20210226386A1
公开(公告)日：2021-07-22
申请号：US17251187
申请日：2019-07-25
申请人： AVIC JONHON OPTRONIC TECHNOLOGY CO., LTD. , NOKIA SHANGHAI BELL CO., LTD.
发明人： Lufei MA , Junfeng YUAN , Xianjun PAN , Jinhui FU
IPC分类号： H01R13/6471 , H01R13/05 , H01R13/11 , H01R13/652 , H01R13/6585
摘要： A contact module, a female connector and a male connector, wherein the female contact unit of the female connector includes signal contacts arranged in pairs and ground contacts arranged corresponding to the signal contacts arranged in pairs. A side surface of each signal contact facing the corresponding ground contact includes a signal contact portion in conductive contact with the signal contact portion of an adapter connector. A side surface of each ground contact facing the corresponding signal contact includes a shielding contact portion in electrical contact with the ground contact of the adapter connector. A plugging space for plugging the contact module of the adapter connector is between the signal contacts and the ground contacts. The female connector enables the adapted contact unit to be clamped between the corresponding signal contact and the corresponding ground contact to realize corresponding conduction.

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