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公开(公告)号：US12082159B2
公开(公告)日：2024-09-03
申请号：US17764249
申请日：2019-09-29
Applicant: Nokia Technologies Oy
Inventor： Chunhai Yao , Rapeepat Ratasuk , Muneender Chiranji , Nitin Mangalvedhe , Srinivasan Selvaganapathy
IPC: H04W72/02 , H04L5/00 , H04W72/0453
CPC classification number: H04W72/02 , H04L5/0012 , H04W72/0453
Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of extended bandwidth allocation. In example embodiments, a first device receives, from a second device, an indication of a reference bandwidth. The first device receives, from the second device, an indication of a bandwidth extended from the reference bandwidth and receives, from the second device, an indication of at least one frequency offset of a first set of narrowbands with respect to a second set of narrowbands associated with the reference bandwidth. Then, the first device determines, based on the reference bandwidth, the extended bandwidth and the at least one frequency offset, the first set of narrowbands for communication with the second device.
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公开(公告)号：US11374727B2
公开(公告)日：2022-06-28
申请号：US16640725
申请日：2018-06-07
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Srinivasan Selvaganapathy , Muneender Chiranji
Abstract: A method for configuring an access node to operate within a time division duplex communications system between the access node and at least one user equipment wherein the time division duplex communications system is a narrowband internet of things time division duplex communications system co-located with a long term evolution communications system network configured to switch a uplink and downlink configuration from frame to frame, the method comprising: generating a channel/signal, the channel/signal comprising information of a uplink and downlink configuration for communication between the access node and the at least one user equipment; mapping the channel/signal to at least one subframe period; and transmitting the channel/signal to the at least one user equipment during the at least one subframe period, such that the channel/signal is received and used by the at least one user equipment to set a uplink and downlink configuration for communication between the access node and the at least one user equipment.
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Patent Agency Ranking
公开(公告)号：US10973057B2
公开(公告)日：2021-04-06
申请号：US16340070
申请日：2017-10-06
Applicant: Nokia Technologies Oy
Inventor： Juergen Hofmann , Sathiaseelan Sundaralingam , Hartmut Wilhelm , Srinivasan Selvaganapathy , Muneender Chiranji
Abstract: Systems, methods, apparatuses, and computer program products for a modified multi-slot random access channel (RACH) transmission, such as an extended coverage RACH (EC-RACH) transmission, are provided. One method includes transmitting, by a mobile station associated with a network, a dual slot hybrid random access channel including a long burst followed by one access burst or including one access burst followed by one long burst. Two consecutive time slots may be used for the random access channel transmission.
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公开(公告)号：US11234210B2
公开(公告)日：2022-01-25
申请号：US16765979
申请日：2018-11-08
Applicant: Nokia Technologies Oy
Inventor： Srinivasan Selvaganapathy , Jürgen Hofmann , Hartmut Wilhelm , Muneender Chiranji
Abstract: A method and apparatus to determine by a network node of a serving cell of a communication network signaling including at least one parameter indicating that page reception on a paging channel of a neighbor cell can be performed by a network device without system information acquisition by the network device; and send the signaling toward the network device. Further, a method and apparatus to receive by a network device of a communication network from a serving cell signaling including at least one parameter indicating that page reception on a neighbor cell by a network device can be performed by the network device without system information acquisition by the network device; and based on the signaling, listen for a paging message on a paging channel associated with the neighbor cell without system information acquisition.
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公开(公告)号：US11991637B2
公开(公告)日：2024-05-21
申请号：US17489962
申请日：2021-09-30
Applicant: Nokia Technologies Oy
Inventor： Srinivasan Selvaganapathy , Jürgen Hofmann , Hartmut Wilhelm , Muneender Chiranji , Kari Juhani Niemelä
CPC classification number: H04W52/0235 , H04W52/0229 , H04W52/0274 , H04W68/005
Abstract: In accordance with the example embodiments of the invention there is at least a method an apparatus to perform determining signaling comprising at least one wake-up signal to indicate an occurrence or a non-occurrence of a paging request associated with a next paging occasion of a network device; and sending the signaling comprising the at least one wake-up signal toward a network device in a communication network, wherein the at least one wake-up signal is to cause the network device to determine whether to leave at the next paging occasion an energy saving sleep mode to receive the paging request. Further, there is performing receiving by a network device in a communication network at least one wake-up signal to indicate an occurrence or a non-occurrence of a paging request, wherein the at least one wake-up signal is for use by the network device to determine whether to leave at its next paging occasion an energy saving sleep mode to receive the paging request.
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公开(公告)号：US11166237B2
公开(公告)日：2021-11-02
申请号：US16765931
申请日：2018-11-08
Applicant: Nokia Technologies Oy
Inventor： Srinivasan Selvaganapathy , Jürgen Hoffman , Hartmut Wilhelm , Muneender Chiranji , Kari Juhani Niemelä
Abstract: A method and apparatus to perform determining signaling including at least one wake-up signal to indicate an occurrence or a non-occurrence of a paging request associated with a next paging occasion of a network device; and sending the signaling including the at least one wake-up signal toward a network device in a communication network, wherein the at least one wake-up signal is to cause the network device to determine whether to leave at the next paging occasion an energy saving sleep mode to receive the paging request. Further, there is performing receiving by a network device in a communication network at least one wake-up signal to indicate an occurrence or a non-occurrence of a paging request, wherein the at least one wake-up signal is for use by the network device to determine whether to leave at its next paging occasion an energy saving sleep mode.
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7.发明申请公开(公告)号：US20200186322A1
公开(公告)日：2020-06-11
申请号：US16640725
申请日：2018-06-07
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Srinivasan Selvaganapathy , Muneender Chiranji
Abstract: A method for configuring an access node to operate within a time division duplex communications system between the access node and at least one user equipment wherein the time division duplex communications system is a narrowband internet of things time division duplex communications system co-located with a long term evolution communications system network configured to switch a uplink and downlink configuration from frame to frame, the method comprising: generating a channel/signal, the channel/signal comprising information of a uplink and downlink configuration for communication between the access node and the at least one user equipment; mapping the channel/signal to at least one subframe period; and transmitting the channel/signal to the at least one user equipment during the at least one subframe period, such that the channel/signal is received and used by the at least one user equipment to set a uplink and downlink configuration for communication between the access node and the at least one user equipment.
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