Huawei Technologies Co., Limited

Huawei Technologies Duesseldorf Gmbh

Future Wei Technologies, Inc.

Honor Device Co., Ltd.

Jian Luo

Richard Stirling-Gallacher

Zhongfeng Li

Nathan Edward Tenny

Bin Liu

Pengfei Xia

Aimin Justin Sang

Nikola Vucic

Mario Castaneda

Mario Hernán Castañeda Garcia

Hui Jin

Hongyu Li

Lei Lu

Egon Schulz

Chan Zhou

Songping Yao

Yingwei Li

Hongming Zhang

Xuyang Du

Yilin Li

Yi Qin

Wen Xu

Yi Ren

Liuliu Ji

Ömer Bulakci

Josef Eichinger

Zhijun Zhang

Serkan Ayaz

Hanwen Cao

Zhao Zhao

Konstantinos Manolakis

Mohamed Ibrahim

Titos Kokkinos

Diego Dupleich

Matthias Röding

Stephan Haefner

Robert Mueller

Christian Schneider

Dominik Schulz

Yabin Zhou

Zhihang Li

Anastasios Kakkavas

Reiner Thomae

Li Zhongfeng

Mario Hernán Castaneda Garcia

A device is configured to communicate over the first link and over at least one second link. The device is further configured to determine, based on at least one communication over the at least one second link, retransmission information (RI), and/or resource request information (RRI), and/or buffer status information (BSI) regarding the at least one second link. The device is then configured to transmit a first message over the first link, wherein the first message includes the RI, and/or the RRI, and/or the BSI.

Devices and methods for indicating a second-link retransmission over a first link

Example methods and apparatus for multihop transmission are described. One example method includes receiving a scheduling request by a network device from a User Equipment (UE) for a multihop transmission. The network device sends a first message to one or more UEs in response to the scheduling request, wherein the first message indicates one or more sidelink resources and/or sidelink resource allocation information for the one or more UEs to perform a multihop transmission.

Communication devices and methods for providing multihop transmission

A first communication device is configured to communicate with a second communication device and a third communication device in a wireless communication network using beamforming. The first communication device is configured to determine a new beam from a plurality of available beams of the second communication device in response to a beam failure event. The second communication device transmits a beam failure recovery request (BFRQ) message to the third communication device. The BFRQ message contains information about the new beam determined by the first communication device. The second communication device receives from the second communication device a BFRQ response message.

Devices for communication in a wireless communication network using beamforming

The present disclosure relates to a network device, in particular a User Equipment (UE) or a base station (BS), of a group of network devices involved in a cooperative passive positioning (CPP) operation comprising at least two network devices for detecting and positioning at least one target object. One example network device is configured to apply an operation mode from one or more of: initiating network device for initiating a CPP measurement, transmitting network device for transmitting a radio signal to scan for an environment of the network device, receiving network device for receiving a reflection signal based on a reflection of the radio signal from the at least one target object, and data fusion network device for detecting and positioning the at least one target object based on at least one of the reflection signal or a Line-of-Sight (LOS) signal.

Techniques for cooperative passive positioning

A method for receiving device position determination includes receiving beamformed position reference signals (BF-PRSs) on a plurality of communications beams from at least two transmitting devices in accordance with a BF-PRS configuration, making at least one observed time difference of arrival (OTDOA) measurement in accordance with the BF-PRSs on the plurality of communications beams, and transmitting OTDOA feedback including the at least one OTDOA measurement.

System and method for network positioning of devices in a beamformed communications system

The present disclosure presents a transmitting device and receiving device for wireless communications, particularly for vehicle-to-everything V2X or cooperative intelligent transport systems (C-ITS) communications. The transmitting device is configured to determine more than one transmission for transmitting a packet, and transmit the packet to a receiving device and/or a group of receiving devices using the determined transmissions. The receiving device is configured to receive a packet in more than one transmission from a transmitting device, and combine the transmissions to obtain the packet. The disclosure also relates to corresponding transmitting and receiving methods.

Transmitting device and receiving device for bundled transmission of packets in wireless communications for vehicles and transport systems

This application describes a resource indication method and a communications device. A resource indication method may include sending, by a first device, first indication information to a second device in an ntime unit, where the first indication information indicate a first time domain resource of a first link or a second link in an (n+k)time unit to an (n+k)time unit. In the method, the first link is a link between the first device and the second device, the second link is a link between the second device and a third device, kis an integer greater than or equal to 0 and less than or equal to k, and kis an integer.

Resource indication method and communications device

A Motion Aware Scheduler (MAS) is configured to obtain, from a controller through an interface, Motion State Information (MSI) for a motion of at least one movable apparatus, also configured to obtain, from a physical layer of a radio node comprising the MAS, Channel State Information (CSI), also configured to associate the CSI and the MSI in order to obtain a mapping information, and also configured to store the mapping information in order to obtain a stored mapping information.

Motion awareness-based wireless access

A method for controlling a transmit power of a terminal, and a terminal, where the method and the terminal include, working states of a first antenna and a second antenna may be monitored, and then a transmit power of the first antenna or that of the second antenna may be controlled according to a preset correspondence. Therefore, according to the method and the terminal, a transmit power of an antenna in a working state in the first antenna and the second antenna may be accurately controlled. If the transmit power is less than a standard transmit power, a Specific Absorption Rate (SAR) can be reduced.

Method for controlling transmit power of wireless communications terminal, and wireless communications terminal

A base station configured to operate in accordance with a periodically repeated synchronization period is provided. The synchronization period comprises a plurality of successive pilot slots, the pilot slots being associated with groups of base stations in a one-to-one relationship. The base station is configured to be a member of a first group among the groups of base stations and to transmit, in each repetition of the synchronization period, one or more pilot signals in the pilot slot associated with the first group.

Cell search of user equipment in accordance with cell search slots associated with groups of base stations

A processing device in a transmit-receive point for interference-aware beam pair selection, a transmit-receive point and a method are disclosed. The processing device is configured to select a beam pair from a set of candidate beam pairs (i, j), for setting up a communication link from a serving transmit device to a receive device via the selected beam pair, wherein each of the candidate beam pairs comprises a transmit beam j of the serving transmit device and a receive beam i of the receive device, wherein the selection is based on statistics of a usage of one or more interfering transmit beams (m, k) of one or more interfering transmit devices m, and k represents one or more transmit beams.

Techniques for interference-aware beam pair selection

The disclosure relates to a radio device, in particular a user equipment, for communication with a radio cell, the radio device comprising: a processor, configured: to generate a radio frame comprising a first data sequence and a second data sequence, to arrange the first data sequence within the radio frame in a time interval that is non-overlapping with respect to a predetermined time interval of a first data sequence of another radio device with another adjacent radio cell, and to apply an unequal power allocation for generating the first data sequence and the second data sequence.

Radio device and radio cell with multiplexed data sequences with unequal power allocation

A transmitting device includes a plurality of antenna ports. Each antenna port is configured to transmit signals and is arranged at a different location, and each antenna port is assigned, depending on its location, a unique resource from a set of resources for signal transmission. Further, a receiving device, preferably on a vehicle, includes at least one antenna element configured to receive signals, and at least one processor configured to determine position and/or orientation information of the transmitting device of a received signal based on a resource from the set of resources for signal transmission.

Transmitting and receiving devices for V2V communication

An apparatus and corresponding method for scheduling and allocating radio resources are provided. The apparatus comprises a processor, which is configured to schedule a plurality of transmission flows into a plurality of groups according to a transmission request of at least one UE and according to interference information. Further, the processor is configured to allocate a transmission duration to each transmission flow, wherein transmission flows of the same group are allocated the same transmission duration, according to traffic demand information of the at least one. The processor is configured to allocate a transmission power to each transmission flow, wherein for transmission flows of the same group the transmission powers are allocated according to a channel quality of each transmission flow of the group.

Apparatus and method for allocating radio resources

Growing community of inventors

Munich, Germany

Jian Luo