公开(公告)号：US20200045721A1

公开(公告)日：2020-02-06

申请号：US16339984

申请日：2017-09-04

Applicant: Nokia Technologies Oy

Inventor： Timo LUNTTILA ,  Juha KORHONEN ,  Karol SCHOBER

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04L1/18

Abstract: Multiplexing of information may be useful in a variety of communication scenarios, such as communication of control information. For example, certain wireless communication systems may benefit from uplink control information multiplexing for downlink two orthogonal frequency division multiplexed symbol short transmission time interval and one millisecond transmission time interval. A method can include receiving, at a user equipment, a downlink assignment scheduling first downlink data transmission in a first transmission time interval duration. The method can also include determining when to provide acknowledgment feedback in an uplink corresponding to the scheduled downlink data transmission. The determination can take into account whether the user equipment is scheduled for downlink data transmission in a second transmission time interval duration. The second transmission time interval duration can be shorter than the first transmission time interval duration.

公开(公告)号：US20190020459A1

公开(公告)日：2019-01-17

申请号：US16070796

申请日：2017-01-17

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Kari HOOLI ,  Esa TIIROLA ,  Timo LUNTTILA ,  Juha KORHONEN ,  Esa MALKAMÄKI

IPC: H04L5/00 ,  H04L1/18

Abstract: A method and apparatus may include receiving a first signal. The first signal includes first configuration information, second configuration information, and third configuration information. The method may also include detecting a second signal based on the first configuration information. The method may also include transmitting a third signal based on the second configuration information. The method may also include transmitting a fourth signal based on the third configuration information and the detected second signal.

公开(公告)号：US20170034686A1

公开(公告)日：2017-02-02

申请号：US15302294

申请日：2014-04-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Zhi ZHANG ,  Kodo SHU ,  Zexian LI ,  Juha KORHONEN ,  Yixue LEI

IPC: H04W8/00 ,  H04W48/16 ,  H04W72/04 ,  H04W4/06

CPC classification number: H04W8/005 ,  H04L12/6418 ,  H04W4/06 ,  H04W48/16 ,  H04W72/0453 ,  H04W84/042 ,  H04W88/02

Abstract: Various communication systems may benefit from inter-operator device-to-device operation. For example, communication systems of the third generation partnership project (3GPP) long term evolution (LTE) advanced (LTE-A) release12/13 (Rel-12/13) or future releases may use such operation with respect to D2D communications. A method can include preparing, at a network element operated by an operator, radio resource information related to one or more operators other than the operator. The method can also include broadcasting, by the network element, the radio resource information. The radio resource information can be configured to permit a user equipment served by the network element to perform device-to-device discovery and/or communication with another user equipment served by at least one of the one or more operators.

Abstract translation: 各种通信系统可能受益于运营商间设备到设备的操作。 例如，第三代合作伙伴计划（3GPP）长期演进（LTE）高级（LTE-A）版本12/13（Rel-12/13）或将来版本的通信系统可以使用关于D2D通信的这种操作。 一种方法可以包括在由运营商操作的网络元件处准备与除运营商之外的一个或多个运营商相关的无线电资源信息。 该方法还可以包括由网络单元广播无线电资源信息。 无线电资源信息可以被配置为允许由网络元件服务的用户设备执行设备到设备发现和/或与一个或多个操作者中的至少一个所服务的另一个用户设备的通信。