Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Zhisong Zuo

Bo Dai

Shuqiang Xia

Peng Hao

Wei Gou

Yijian Chen

Chunli Liang

Jing Shi

Xianghui Han

Guanghui Yu

Xin Wan Wu

Jun Xu

Ping Zeng

Xing Liu

Jin Xu

Wen Zhang

Yunfeng Sun

Yu Ngok Li

Chuangxin Jiang

Feng Bi

Senbao Guo

Ting Fu

Xiaogang Han

Donglei Chen

Zhaohua Lu

Hao Wu

Yong Li

Junfeng Zhang

Weijie Xu

Chenchen Zhang

Yu Xin

Min Ren

Luanjian Bian

Liguang Li

Wenhao Liu

Zewei Chen

Xin Wu

Yajun Zhao

Wei Luo

Weiwei Yang

Jian Tong Li

Shukun Wang

Wenfeng Zhang

Xianming Chen

Yifei Yuan

Yang Liu

Yuhong Gong

Ting Miao

Weijun Li

Yanfeng Guan

Dezhong Mi

The present disclosure discloses methods for determining frequency-domain locations, a terminal device, and a network device. The method includes the following. Determine one or more time-domain groups for transmitting repetition data, where each time-domain group includes one or more contiguous time-domain units. Determine a frequency-domain location corresponding to each time-domain group in the one or more time-domain groups.

Method for determining frequency-domain locations, terminal device, and network device

Provided are a channel configuration method and terminal, a storage medium and an electronic device. The method includes: determining that multiple physical channels overlap in a time domain; and determining a physical channel for carrying information or data in the multiple physical channels, wherein the determined physical channel is a Physical Uplink Control Channel (PUCCH), and determining a physical channel comprises: among the multiple physical channels, processing a physical channel with earlier first symbol before a physical channel with later first symbol, and when two or more physical channels in the multiple physical channels have the same first symbol, processing a physical channel with a larger number of symbols before a physical channel with a smaller number of symbols.

Channel configuration method and terminal, storage medium and electronic device

The embodiments of the present application provide a wireless communication method, including: receiving, by a terminal device, first information broadcast by a first network; wherein the first information includes a capability level threshold and/or a type of a device prohibited or allowed to access the first network; the first information is configured to restrict access to the first network.

Wireless communication method, terminal device, and network device

Provided are a data transmission method and apparatus, and a data reception method and apparatus. The data transmission method comprises steps of: generating at least one total downlink assignment index for a plurality of component carrier groups; and carrying the at least one total downlink assignment index in downlink control information to transmit the same to a receiving end.

Data transmission method and apparatus, and data reception method and apparatus

Provided are a data communication processing method and device. The method includes: acquiring a modulation order and a target code rate; calculating an intermediate number Nof information bits at least according to a total number of resource elements, the modulation order and the target code rate; quantizing the intermediate number Nof the information bits to obtain the quantized intermediate number N'; determining a transport block size (TBS) according to the quantized intermediate number N′.

Data communication processing method and device

The disclosure provides an information transmission method and apparatus. The method includes: carrying a first parameter in physical layer signaling corresponding to a Physical Downlink Shared Channel (PDSCH); and transmitting, according to an indication of the first parameter, a Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) corresponding to the PDSCH, which may be specifically identifying an indication meaning of the current first parameter on a predetermined basis and selecting which positions are used to transmit the HARQ-ACK. By adopting the above solution, a first communication node itself sets a position at which an HARQ-ACK is transmitted, and a second communication node feeds back, according to an indication, the HARQ-ACK corresponding to a PDSCH in time, thereby solving the problem of greater delay for HARQ-ACK feedback in the related art, and ensuring the low delay processing of a service.

Information transmission method and apparatus

Methods, systems, and devices for generating sequences for reference signals in mobile communication technology are described. An exemplary method for wireless communication includes transmitting data, which is modulated using a pi/2-binary phase shift keying (BPSK) modulation, and a reference signal using a plurality of subcarriers, where the reference signal comprises a sequence from a subset of sequences that contains 30 sequences, each with a predetermined length, and where the subset of sequences include at least a first number of fixed sequences and a second number of selected sequences. The method further enables constructing the sequences, which have low peak-to-average power ratio (PAPR) properties, for sequence lengths N=6, 12, 18, 24 and 30.

Generating sequences for reference signals

Provided are a time domain resource allocation method and apparatus. The method includes the following operations. A terminal acquires at least one of first information including search space configuration information, control resource set (CORESET) configuration information, and a bandwidth part type. A PDSCH time domain resource allocation table is subsequently determined according to the first information and a multiplexing pattern between a synchronization signal/physical broadcast channel block (SSB) and a CORESET.

Time domain resource allocation method and apparatus

Provided are a transmission method, apparatus and system. The transmission method includes: in response to UCI being configured to be transmitted in a PUSCH, and the PUSCH does not have a UL-SCH, determining to transmit the UCI according to an actual code rate of the UCI and a preset threshold. The preset threshold is determined according to a predetermined code rate and a predetermined value β. In the embodiment of the present disclosure, when the UCI is transmitted based on a given modulation mode, the UCI is determined to be transmitted according to the actual code rate of the UCI and the preset threshold.

Method and apparatus for transmitting uplink control information in a physical uplink shared channel, and storage medium

Provided are a channel configuration method and terminal, a storage medium and an electronic device. The method includes: determining that multiple physical channels overlap in a time domain; and selecting a designated channel to carry information or data in the multiple physical channels.

New sequences have been proposed and/or adopted for short Physical Uplink Control Channel communications between base stations and UEs. In an exemplary embodiment, a UE communicates with a base station based on sequence groups that include the new sequences, where the new sequences are allocated to different sequence groups based, at least in part, on correlations with other existing sequences included in individual sequence groups.

Grouping and use of short sequence signals

Methods, systems, and devices are disclosed for digital wireless communication, and more specifically, for initializing and using demodulation reference signals. In one exemplary aspect, a method of wireless communication performed by a communication node includes generating a first portion of an initial value of a demodulation reference signal (DMRS) based, at least in part, on combining a time index and at least a portion of an ID index. The method also includes generating a second portion of the initial value of the DMRS based, at least in part, on the ID index, and generating the initial value of the DMRS by combining at least the first and second portions. The method further includes transmitting or receiving the DMRS.

Initialization and use of demodulation reference signal

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

Growing community of inventors

Shenzhen, China

Zhisong Zuo