Zte Corporation

Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Xi'an Zhongxing New Software Co., Ltd.

Shenzhen Zhilun Driving Technology for Electric Vehicle Co., Ltd.

Chengdu Youyang Electromechanical Product Design Co., Ltd.

Tencent Technology Company Limited

Wen Zhang

Shuqiang Xia

Jing Shi

Xianghui Han

Bo Dai

Yongxia Lyu

Chunli Liang

Huiying Fang

Xianming Chen

Tong Ji

Kun Liu

Min Ren

Yongxia Lv

Wenfeng Zhang

Qian Dai

Zhisong Zuo

Zhaohua Lu

Wei Gou

Yue Li

Shugang Gong

Brian Keith Classon

Jun Xu

Junfeng Zhang

Xingyin Wu

Wei Sun

Liang Ma

Zhenxing Hu

Xincai Li

Xiang Zhang

Yongqiang Gao

Chen-Xiong Zhang

Zhiqiang He

Rui Li

Han Zheng

Chunhua Luo

Zhihua Hu

Yongfu Sun

Bin Ma

Donglei Chen

Shaorong Lin

Dazhi Yang

Mingjin Wu

Xin Wan

Zhigang Hao

Shan Jiang

Zhiling Guo

Dandan Luo

Lingling Zou

Baiwan Zhu

Xingping Liang

Yanan Guo

Yu Yan

Yuan Qing

Zhigang Liang

Shaobo Wu

Brian Classon

The present disclosure provides a method and an apparatus for information transmission, the method including: transmitting a Physical Random Access Channel (PRACH) or a Physical Uplink Shared Channel (PUSCH) over an uplink narrow band to a wireless communication node, wherein the uplink narrow band is selected from a set of narrow bands based on a coverage level of each narrow band in the set of narrow bands; and receiving a downlink control channel or a Physical Downlink Shared Channel (PDSCH) over a downlink narrow band corresponding to the uplink narrow band or an anchor carrier, wherein the set of narrow bands is configured by the wireless communication node.

Method and apparatus for information transmission

Provided are a method and device for determining a reference signal, a method and device for determining a control channel element, and a storage medium. The method for determining a reference signal includes: indicating, in a preset manner, that the reference signal exists in at least one of N scheduled transmission time intervals, where N is a positive integer.

Method and device for determining reference signal, method and device for determining control channel unit, and storage medium

Physical Uplink Control Channel (PUCCH) can be effectively allocated and utilized by base stations and mobile stations. In an exemplary embodiment, a mobile station receives from a base station an allocation of a first set channel resource groups. The base station assigns a second set of channel resource groups. The mobile station decodes, based on the second set of channel resource groups, one or more channel resources to transmit messages to the base station. A benefit of the disclosed exemplary embodiments is that a base station can dynamically assign channel resources to a mobile station.

Uplink control channel resource allocation methods and devices

Provided is a method for indicating a resource, including: indicating, in a configured time-frequency resource region, a time-frequency resource of a service with first transmission duration pre-empted by a service with second transmission duration, by physical layer signaling, where the first transmission duration is larger than the second transmission duration. An apparatus for indicating a resource and a storage medium are further disclosed herein.

Method and device for resource indication, and storage medium

Embodiments provide a method for controlling a locker based on a delivery message. In those embodiments, an electronic device obtains a delivery message of a first package that is sent by a server, where the delivery message includes pickup information of the first package and location information of a locker in which the first package is placed, and the pickup information is used to open a pickup box in which the first package is placed in the locker. The electronic device then determines a first area based on the location information, where the locker is located in the first area; and displays a pickup function item when it is detected that the electronic device enters the first area. Still in those embodiments, the electronic device sends a locker opening request to the server when it is detected that a user triggers the pickup function item.

Method for controlling locker based on delivery message and electronic device

The present disclosure provides a method and an apparatus for information transmission. The method can include: receiving a message from a wireless communication node, the message comprising information of a frequency position of an anchor carrier that is configured to carry a synchronization signal, an indication of an operation mode assigned to the wireless communication device and an indicator of same-Physical Cell Identity (PCI); and determining, based on the message, the operation mode and the frequency position of the anchor carrier, wherein the frequency position of the anchor carrier, the operation mode and the indicator of same-PCI are jointly coded and indicated.

The present invention provides a data transmission method and apparatus. The method includes: transmitting physical downlink channel data according to a first-type reference signal (RS) or a second-type RS or a third-type RS. The method of the present invention ensures a balance between data transmission performance and RS overheads for different NarrowBand-Internet Of Things (NB-IOT) physical downlink channel data, thereby resolving the problem in the related art of not knowing which RS is to be used to transmit NB-IOT physical channel data.

Data transmission method and apparatus

A method for transmitting information, includes: transmitting on one carrier wave according to at least one of a preset transmission mode and a transmission mode indicated by a base station eNB when agreed transmission time of two or more physical uplink shared channels PUSCH overlaps.

Method and apparatus for transmitting information, method and apparatus for receiving information

A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: determining a resource indication value based on at least a first parameter and a second parameter, the resource indication value indicative of a number of resource blocks to be allocated to a communication node, wherein a number of possible different values of the resource indication value is limited by a predefined relationship between the first parameter and the second parameter; and transmitting the resource indication value to the communication node.

System and method for allocating resource blocks

Methods and system for transmitting a scheduling request simultaneously with HARQ-ACK messages are disclosed. In one embodiment, a method performed by a first communication node, includes: allocating N resources for transmitting a scheduling request from a second communication node to the first communication node, wherein at least one resource is allocated for transmitting the scheduling request only and also for transmitting a HARQ-ACK message and the scheduling request simultaneously, wherein N is a positive integer.

Method and apparatus for resource allocation in wireless communication

A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: determining a first resource indication value indicative of a first subset of a plurality of resource blocks to be allocated to a wireless communication device, wherein the first resource indication value is determined by a predefined equation using a single combination of a first parameter and a second parameter as an input; and transmitting the first resource indication value to the wireless communication device.

The present disclosure provides a method and an apparatus for information transmission. The method includes: transmitting information or a channel over one or more of available narrow bands. The available narrow bands include available uplink narrow bands and/or available downlink narrow bands and the available narrow bands are determined based on information including at least one of: a system bandwidth, a cell identity, a position of an anchor carrier, information indicated by a PSS, information indicated by an SSS, information indicated by a MIB and information indicated by a SIB. The information or channel transmitted over the one or more narrow bands includes at least one of: a downlink control channel, a PDSCH, an RAR, a paging message, a SIB, a MIB, a PRACH, a PUSCH, and a PUCCH. The above solution solves the problem regarding how to obtain multiple narrow bands/carriers in NB-IoT and provides a scheme for determining available narrow bands.

Provided by the present invention are an uplink power control method and apparatus, the method comprising: a UE side acquiring a power control parameter when an uplink channel is transmitted using one TTI length among multiple TTI lengths or an uplink channel is transmitted using one timing among multiple timings; and determining a transmission power of the uplink channel according to the power control parameter, the uplink channel being a physical uplink shared channel (PUSCH) or a physical uplink control channel (PUCCH). Thus, the problem of controlling uplink power using TTIs of different lengths which is present in existing technology may be solved by means of the steps in the present invention.

Uplink power control method, apparatus and storage medium

Growing community of inventors

Shenzhen, China

Wen Zhang