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11.发明授权公开(公告)号：US10403131B2
公开(公告)日：2019-09-03
申请号：US15751412
申请日：2016-07-19
Applicant: Nokia Solutions and Networks Oy
Inventor： Athul Prasad , Mikko Uusitalo , Zexian Li , Rauno Ruismaki
IPC: G08G1/09 , G08G1/01 , H04B7/02 , H04B7/04 , H04B7/024 , H04B7/0413 , H04B7/0452
Abstract: A method and apparatus may include determining that a triggering has occurred. The triggering corresponds to a triggering of a formation of a multiple-input and multiple-output arrangement. The multiple-input and multiple-output arrangement comprises a grouping of user antennas and an antenna of the apparatus, and the apparatus is located at an existing infrastructure. The method may also include receiving data traffic information. The data traffic information comprises information that indicates an amount of data traffic that is requested by users of the user antennas. The method may also include forming the multiple-input and multiple-output arrangement based on the received data traffic information.
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公开(公告)号：US10219301B2
公开(公告)日：2019-02-26
申请号：US15501545
申请日：2014-08-06
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Weidong Yang , Lars Erik Lindh , Zexian Li
Abstract: An example method includes generating, by a first user device, a first number representing a contention resolution priority for the first user device contending for at least one first resource over a first data period for transmitting a packet of data in a device-to-device (D2D) wireless network, determining if a second device, in the D2D wireless network, is contending for resources overlapping with the at least one first resource of the first data period, if the second device is contending for resources overlapping with the at least one first resource of the first data period, determining if a second number representing a contention resolution priority for the second user device is greater than the first number, and if the second number is greater than the first number, inhibiting the first user device from communicating using the at least one first resource of the first data period.
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公开(公告)号：US20160295367A1
公开(公告)日：2016-10-06
申请号：US15032453
申请日：2013-11-01
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling Yu , Vinh Van Phan , Yixue Lei , Zexian Li , Zhi Zhang
CPC classification number: H04W4/023 , H04W8/005 , H04W72/04 , H04W72/048
Abstract: The invention is related to an apparatus, comprising: at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive a signal from a first user device, the signal being transmitted using at least one resource of one group of a plurality of resource groups, the one of the plurality of resource groups being associated with a first range class; and determine the first range class based on the one of the plurality of resource groups.
Abstract translation: 本发明涉及一种装置，包括：至少一个处理器和包括用于一个或多个程序的计算机代码的至少一个存储器，所述至少一个存储器和所述计算机代码与所述至少一个处理器配置以使所述装置 至少要：从第一用户设备接收信号，所述信号使用多个资源组中的一组的至少一个资源发送，所述多个资源组中的一个与第一范围类相关联; 并且基于所述多个资源组中的一个来确定所述第一范围类别。
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公开(公告)号：US11044596B2
公开(公告)日：2021-06-22
申请号：US16069867
申请日：2016-01-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Olav Tirkkonen , Zexian Li
Abstract: There is provided a method in a network element of a radio communication network, the method comprising: grouping, by the network element, a plurality of discovery patterns into at least two groups, wherein each discovery pattern comprises one or more discovery slots on radio resources for detecting discovery signals by a network node; associating at least one of the groups with a first spatial parameter and at least one other group with a second spatial parameter; and transmitting configuration information enabling a network node to utilize a discovery pattern belonging to a group associated with a spatial parameter that corresponds to spatial information of the network node.
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公开(公告)号：US10973071B2
公开(公告)日：2021-04-06
申请号：US16498485
申请日：2017-05-02
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh Van Phan , Zexian Li , Ling Yu , David Navratil
Abstract: There is provided a method, comprising: at least partially controlling, by a network node, transmissions in a plural of radio access technologies, RATs, each RAT being capable of providing at least one communication link to a same user equipment; deciding to transmit a packet to the user equipment at least via a first RAT; requesting a transmission of the packet additionally via at least one other RAT; determining capability information corresponding to the requested transmission of the packet via the at least one other RAT; determining transmission setup for the packet to be transmitted via the first RAT based on the capability information, wherein the transmission set-up defines at least the number of transmissions to be performed for the packet by the first RAT; and instructing the transmission of the packet via the first RAT according to the determined transmission level.
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Patent Agency Ranking
公开(公告)号：US10924983B2
公开(公告)日：2021-02-16
申请号：US15126833
申请日：2014-03-17
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh Van Phan , Ling Yu , Yixue Lei , Zexian Li , Kodo Shu
Abstract: A method includes coordinating one or more pools of resources for discovery signal transmission between a plurality of devices, at least one of said pools of resources being shared by at least one larger cell and at least one smaller cell at least partially in a coverage area of the said larger cell.
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公开(公告)号：US20200228957A1
公开(公告)日：2020-07-16
申请号：US16069867
申请日：2016-01-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Olav Tirkkonen , Zexian Li
Abstract: There is provided a method in a network element of a radio communication network, the method comprising: grouping, by the network element, a plurality of discovery patterns into at least two groups, wherein each discovery pattern comprises one or more discovery slots on radio resources for detecting discovery signals by a network node; associating at least one of the groups with a first spatial parameter and at least one other group with a second spatial parameter; and transmitting configuration information enabling a network node to utilize a discovery pattern belonging to a group associated with a spatial parameter that corresponds to spatial information of the network node.
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公开(公告)号：US10568010B2
公开(公告)日：2020-02-18
申请号：US16096137
申请日：2016-05-12
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Zexian Li , Mikko Saily , Amaanat Ali
Abstract: A technique may include receiving, by a user device in a wireless network, an indication of a set of uplink time-frequency resources to be used for an uplink transmission from the user device to both a master cell and a slave cell, determining, by the user device, a timing advance associated with the master cell, and performing a single transmission, by the user device, of a block of data to both of the master cell and the slave cell via the set of uplink time-frequency resources using the timing advance associated with the master cell.
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公开(公告)号：US20190116468A1
公开(公告)日：2019-04-18
申请号：US16091047
申请日：2016-04-04
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Zexian Li , Rauno Tapani Ruismaki , Mikko Aleksi Uusitalo , Athul Prasad
Abstract: There is provided a method comprising providing, from a user device operating independently of a subscriber identity module, presence information to a network node using a first resource such that the network node is aware of the presence of the user device, wherein the presence information comprises a request for broadcast content and receiving broadcast content from the network node in response to providing the presence information.
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公开(公告)号：US10148747B2
公开(公告)日：2018-12-04
申请号：US14978454
申请日：2015-12-22
Applicant: Nokia Solutions and Networks Oy
Inventor： Zexian Li , Hamidreza Shariatmadari , Mikko Aleksi Uusitalo , Sassan Iraji
Abstract: For a communication between two UEs that passes through a network node, a total number of transmission attempts for a same set of data is divided between first and second data transmission attempt(s). The first data transmission attempt(s) are allowed to be performed from a first one of the two UEs toward the network node. The second data transmission attempt(s) are allowed to be performed from the network node or from a second network node toward a second one of the two UEs. Performance of the first and second data transmission attempt(s) is coordinated based on the division to cause communication of the set of data from the first UE to the second UE. A single network node may perform the first and second data transmission attempts, or a first network node performs the first data transmission attempts while a second network node performs the second data transmission attempts.
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