-
公开(公告)号：US20210345322A1
公开(公告)日：2021-11-04
申请号：US17271253
申请日：2018-09-27
发明人： Esa Tiirola , Ilkka Keskitalo
摘要： A method comprises receiving resource configuration from at least one of a parent node and donor node. The resource configuration comprises information defining at least one resource type for a plurality of links for at least one time and at least one resource. The method comprises allocating, in dependence on the resource configuration, the at least one resource for said at least one time to at least one link of the plurality of links, the at least one link being with one or more child nodes.
-
公开(公告)号：US20210250941A1
公开(公告)日：2021-08-12
申请号：US16973213
申请日：2019-12-30
摘要： Solutions for resource allocation are proposed. In an embodiment, a method comprises: obtaining a first resource configuration for at least one time domain resource, the first resource configuration indicating a first resource type for a first function part of an apparatus; obtaining a second resource configuration for the at least one time domain resource, the second resource configuration indicating a second resource type for a second function part of the apparatus; and determining an operation mode for the apparatus for the at least one time resource, based on a predefined rule, the first resource configuration and the second resource configuration. In some embodiments, the predefined rule may comprise: in response to the first resource type being Soft and the at least one time resource being not occupied by the second function part, determining a first operation mode for the apparatus where the second function part does not transmit or receive and the first function part is available for transmission or reception.
-
公开(公告)号：US11503592B2
公开(公告)日：2022-11-15
申请号：US17172647
申请日：2021-02-10
IPC分类号： H04W72/04
摘要： Systems, methods, apparatuses, and computer program products for the synchronization and timing of IAB nodes are provided. One method may include determining, at a parent node, a resource configuration and using the determined resource configuration to set a timing advance (TA) mode with two offsets comprising a first offset to be used with time division multiplexing (TDM) and a second offset to be used with at least one of spatial division multiplexing (SDM) or frequency division multiplexing (FDM). The method may also include transmitting a command, to an integrated access and backhaul (IAB) node, to start adjusting mobile termination (MT) uplink (UL) transmission (Tx) timing based on the resource configuration and the timing advance (TA).
-
公开(公告)号：US20220078788A1
公开(公告)日：2022-03-10
申请号：US17415662
申请日：2019-02-19
IPC分类号： H04W72/04
摘要： An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: receive (1302) a resource configuration for a first cell group link; receive (1304) a resource configuration for a second cell group link; determine (1306) a mode of operation; and determine a resource type for the first cell group link or the second cell group link based on the resource configuration for the first cell group link, the resource configuration for the second cell group link and the mode of operation.
-
公开(公告)号：US20210289495A1
公开(公告)日：2021-09-16
申请号：US17172647
申请日：2021-02-10
IPC分类号： H04W72/04
摘要： Systems, methods, apparatuses, and computer program products for the synchronization and timing of IAB nodes are provided. One method may include determining, at a parent node, a resource configuration and using the determined resource configuration to set a timing advance (TA) mode with two offsets comprising a first offset to be used with time division multiplexing (TDM) and a second offset to be used with at least one of spatial division multiplexing (SDM) or frequency division multiplexing (FDM). The method may also include transmitting a command, to an integrated access and backhaul (IAB) node, to start adjusting mobile termination (MT) uplink (UL) transmission (Tx) timing based on the resource configuration and the timing advance (TA).
-
公开(公告)号：US11991673B2
公开(公告)日：2024-05-21
申请号：US17415662
申请日：2019-02-19
IPC分类号： H04W4/00 , H04W72/0446
CPC分类号： H04W72/0446
摘要： An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: receive (1302) a resource configuration for a first cell group link; receive (1304) a resource configuration for a second cell group link; determine (1306) a mode of operation; and determine a resource type for the first cell group link or the second cell group link based on the resource configuration for the first cell group link, the resource configuration for the second cell group link and the mode of operation.
-
公开(公告)号：US10674488B2
公开(公告)日：2020-06-02
申请号：US15433256
申请日：2017-02-15
发明人： Esa Tiirola , Kari Hooli , Timo Lunttila
摘要： In one exemplary embodiment, a method includes: configuring a common resource space having a plurality of time-frequency resources and code resources, where the common resource space includes a first portion for a first type of signaling and a second portion for a second type of signaling, where the first type of signaling includes at least one of persistent acknowledgement signaling and scheduling request signaling, where the second type of signaling includes dynamic acknowledgement signaling; and allocating, based on the configured common resource space, resources of the common resource space for the at least one of persistent acknowledgement signaling and scheduling request signaling.
-
公开(公告)号：US20170164353A1
公开(公告)日：2017-06-08
申请号：US15433256
申请日：2017-02-15
发明人： Esa Tiirola , Kari Hooli , Timo Lunttila
摘要： In one exemplary embodiment, a method includes: configuring a common resource space having a plurality of time-frequency resources and code resources, where the common resource space includes a first portion for a first type of signaling and a second portion for a second type of signaling, where the first type of signaling includes at least one of persistent acknowledgement signaling and scheduling request signaling, where the second type of signaling includes dynamic acknowledgement signaling; and allocating, based on the configured common resource space, resources of the common resource space for the at least one of persistent acknowledgement signaling and scheduling request signaling.
-
公开(公告)号：US09614657B2
公开(公告)日：2017-04-04
申请号：US14953616
申请日：2015-11-30
发明人： Esa Tiirola , Kari Hooli , Timo Lunttila
CPC分类号： H04W72/0413 , H04J13/22 , H04L1/18 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0064 , H04L5/0091 , H04W72/0446 , H04W72/0453
摘要： In one exemplary embodiment, a method includes: configuring a common resource space having a plurality of time-frequency resources and code resources, where the common resource space includes a first portion for a first type of signaling and a second portion for a second type of signaling, where the first type of signaling includes at least one of persistent acknowledgement signaling and scheduling request signaling, where the second type of signaling includes dynamic acknowledgement signaling; and allocating, based on the configured common resource space, resources of the common resource space for the at least one of persistent acknowledgement signaling and scheduling request signaling.
-
公开(公告)号：US10165594B2
公开(公告)日：2018-12-25
申请号：US15377431
申请日：2016-12-13
发明人： Frank Frederiksen , Esa Tiirola
摘要： From the network perspective, an uplink resource allocation (PDCCH) is sent that grants an uplink resource to a plurality of user equipments UEs, and the allocation has an indication of a cyclic shift CS for each of the plurality of UEs. The granted uplink resource is mapped to a downlink resource (PHICH) in dependence on the indicated CS for each of the plurality of UEs. The mapping is such that for a predetermined number of UEs being allocated a same uplink resource in a single MU-MIMO uplink resource allocation grant, each pair of said predetermined number of UEs which map to an adjacent downlink resource exhibit an optimized CS relative to one another. The network sends to each of the respective plurality of UEs on the respective mapped downlink resource an indication (ACK/NACK) about data received (on a PUSCH). Apparatus, method, and computer programs for network and UE side implementations are detailed.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.017 秒)
