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公开(公告)号：US20190124533A1
公开(公告)日：2019-04-25
申请号：US15789751
申请日：2017-10-20
Applicant: Futurewei Technologies, Inc.
Inventor： Nathan Tenny , Bingzhao Li , Aimin Sang
CPC classification number: H04W24/10 , H04L5/0048
Abstract: Methods and apparatus for coordinating inter-frequency measurement gaps in a wireless network are disclosed. In various embodiments, a measurement gap pattern is determined and provided (via a serving frequency) to a user equipment (UE) in conjunction with frequency identification information identifying at least one target frequency. In accordance with the measurement gap pattern, the UE tunes a receiver to the target frequency and receives a reference signal upon which measurement operations are performed. Additional target frequencies can also be specified for the measurement gap pattern. In other embodiments, the frequency identification information identifies a band of target frequencies, any of which can be measured using the measurement gap pattern. In further embodiments, target frequencies employing overlapping reference signals are grouped into a timing group indicated by the frequency identification information. Broadcast or dedicated signaling can be utilized to associate target frequencies with a timing group or frequency band.
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公开(公告)号：US10412614B2
公开(公告)日：2019-09-10
申请号：US15789751
申请日：2017-10-20
Applicant: Futurewei Technologies, Inc.
Inventor： Nathan Tenny , Bingzhao Li , Aimin Sang
Abstract: Methods and apparatus for coordinating inter-frequency measurement gaps in a wireless network are disclosed. In various embodiments, a measurement gap pattern is determined and provided (via a serving frequency) to a user equipment (UE) in conjunction with frequency identification information identifying at least one target frequency. In accordance with the measurement gap pattern, the UE tunes a receiver to the target frequency and receives a reference signal upon which measurement operations are performed. Additional target frequencies can also be specified for the measurement gap pattern. In other embodiments, the frequency identification information identifies a band of target frequencies, any of which can be measured using the measurement gap pattern. In further embodiments, target frequencies employing overlapping reference signals are grouped into a timing group indicated by the frequency identification information. Broadcast or dedicated signaling can be utilized to associate target frequencies with a timing group or frequency band.
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公开(公告)号：US09986476B2
公开(公告)日：2018-05-29
申请号：US15183354
申请日：2016-06-15
Applicant: Futurewei Technologies, Inc.
Inventor： Nathan Tenny , Guowei Ouyang , Mazin Al-Shalash , Zhenzhen Cao
CPC classification number: H04W36/0088 , H04L67/12 , H04W4/70 , H04W36/0055 , H04W36/0072 , H04W36/10 , H04W36/30 , H04W72/1289 , H04W76/14
Abstract: A method, operable at a network node of a wireless network, schedules radio resource usage for a mobile device to transmit on a device-to-device connection. The method includes receiving, from the mobile device, an indication of a requirement for transmission resources, comprising at least an indication that the resources are required with a periodicity, transmitting, to the mobile device, an assignment of a first scheduling configuration for the device-to-device connection, comprising at least an indication of periodically recurring radio resources to be used for a plurality of instances of a message transmission on the device-to-device connection, transmitting, to the mobile device, an indication to begin use of the periodically recurring radio resources, and handing over responsibility for providing radio resources for the device-to-device connection from the network node to a target network node such that the availability of radio resources with the periodicity is substantially maintained.
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公开(公告)号：US20170257803A1
公开(公告)日：2017-09-07
申请号：US15183354
申请日：2016-06-15
Applicant: Futurewei Technologies, Inc.
Inventor： Nathan Tenny , Guowei Ouyang , Mazin Al-Shalash , Zhenzhen Cao
CPC classification number: H04W36/0088 , H04L67/12 , H04W4/70 , H04W36/0055 , H04W36/0072 , H04W36/10 , H04W36/30 , H04W72/1289 , H04W76/14
Abstract: A method, operable at a network node of a wireless network, schedules radio resource usage for a mobile device to transmit on a device-to-device connection. The method includes receiving, from the mobile device, an indication of a requirement for transmission resources, comprising at least an indication that the resources are required with a periodicity, transmitting, to the mobile device, an assignment of a first scheduling configuration for the device-to-device connection, comprising at least an indication of periodically recurring radio resources to be used for a plurality of instances of a message transmission on the device-to-device connection, transmitting, to the mobile device, an indication to begin use of the periodically recurring radio resources, and handing over responsibility for providing radio resources for the device-to-device connection from the network node to a target network node such that the availability of radio resources with the periodicity is substantially maintained.
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