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1. 发明申请

US20160226468A1 METHOD AND APPARATUS FOR PARALLELIZED QRD-BASED OPERATIONS OVER A MULTIPLE EXECUTION UNIT PROCESSING SYSTEM 审中-公开
标题翻译：用于多个执行单元处理系统的基于QRD的并行操作的方法和装置
公开(公告)号：US20160226468A1
公开(公告)日：2016-08-04
申请号：US14610365
申请日：2015-01-30
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yiqun GE , Wuxian SHI , Lan HU
IPC分类号： H03H21/00
CPC分类号： G06F17/16
摘要： Methods and apparatuses relating to QR decomposition using a multiple execution unit processing system are provided. A method includes receiving input values at the processing system and generating a first set of values based on the input values, where at least some of the first values are computed in parallel. A second set of values are generated recursively based on values in the first set. A third set of values are generated based on values in the second set, where at least some of the values in the third set are computed in parallel. The recursive component may be simplified to consist of one or more low latency operations. The processing performance of operations relating to QR decomposition may therefore be improved by using the parallelism available in multiple execution unit systems.
摘要翻译：提供了使用多执行单元处理系统与QR分解有关的方法和装置。一种方法包括在处理系统处接收输入值并基于输入值生成第一组值，其中并行计算至少一些第一值。第二组值是基于第一组中的值递归生成的。基于第二组中的值生成第三组值，其中并行计算第三组中的至少一些值。递归组件可以被简化为由一个或多个低延迟操作组成。因此，可以通过使用多个执行单元系统中可用的并行性来改进与QR分解相关的操作的处理性能。

2. 发明申请

US20210227553A1 RESOURCE MAPPING METHOD AND APPARATUS, AND RESOURCE MAPPING INDICATION METHOD AND APPARATUS 有权
公开(公告)号：US20210227553A1
公开(公告)日：2021-07-22
申请号：US17215243
申请日：2021-03-29
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Huazi ZHANG , Ming JIA , Rong LI , Jian WANG , Xianbin WANG , Shengchen DAI , Jun WANG , Yiqun GE , Yan CHEN , Jianglei MA
IPC分类号： H04W72/08 , H04W72/12 , H04L5/00 , H04L1/00
摘要： A resource mapping method and apparatus and a resource mapping indication method and apparatus are provided to adapt to an interference cancellation function of a receiver. The method is: A network device obtains a mapping mode used for resource mapping during uplink transmission. The network device sends, to a terminal, information indicating the mapping mode. The mapping mode is used to indicate mapping locations of a plurality of modulation symbols in a resource mapping block RMB, the RMB comprises a plurality of resource elements REs, and at least one RE carries at least two modulation symbols.

3. 发明申请

US20210203442A1 METHOD AND APPARATUS FOR SENDING MODULATION AND CODING SCHEME (MCS) 有权
公开(公告)号：US20210203442A1
公开(公告)日：2021-07-01
申请号：US17143665
申请日：2021-01-07
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Jian WANG , Lingchen HUANG , Yunfei QIAO , Rong LI , Jun WANG , Yinggang DU , Yiqun GE
IPC分类号： H04L1/00
摘要： This application provides a method for communicating a modulation and coding scheme (MCS). A terminal device obtains a modulation order, a code rate, or a spectral efficiency, determines an index of a reference MCS from a mapping table based on the obtained modulation order, code rate, or spectral efficiency, and reports the index of the reference MCS to a network device. The mapping table includes one or more mapping relationships between an MCS index and a modulation order, a code rate, or a spectral efficiency. The terminal device may process uplink or downlink data based on the determined MCS, thereby improving data transmission reliability.

4. 发明申请

US20210185657A1 RESOURCE MAPPING METHOD AND APPARATUS 有权
公开(公告)号：US20210185657A1
公开(公告)日：2021-06-17
申请号：US17187364
申请日：2021-02-26
申请人： Huawei Technologies Co., Ltd.
发明人： Huazi ZHANG , Rong LI , Xianbin WANG , Shengchen DAI , Yiqun GE , Yan CHEN , Jun WANG , Jianglei MA
IPC分类号： H04W72/04
摘要： A resource mapping method and apparatus are described that reduce resource mapping complexity. The method includes an access network device obtaining resource mapping information of at least one terminal, and sending the resource mapping information to the at least one terminal respectively. The resource mapping information indicates a resource element RE to which each of the at least one terminal performs mapping in each RMB in a first resource mapping block RMB set. An RE to which a first terminal performs mapping in each RMB in the first RMB set is determined based on a first interleaved sequence, and the first interleaved sequence is determined based on a base sequence. The first terminal is any one of the at least one terminal, and the first RMB set includes at least one RMB.

5. 发明申请

US20160224349A1 METHOD AND APPARATUS FOR REALIZING SELF-TIMED PARALLELIZED MANY-CORE PROCESSOR 审中-公开
标题翻译：用于实现自相并列的多核处理器的方法和装置
公开(公告)号：US20160224349A1
公开(公告)日：2016-08-04
申请号：US14611140
申请日：2015-01-30
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yiqun GE , Wuxian SHI , Lan HU
IPC分类号： G06F9/38 , G06F9/30
CPC分类号： G06F9/30145 , G06F1/20 , G06F1/3206 , G06F1/3287 , G06F1/329 , G06F9/30 , G06F9/30072 , G06F9/3836 , G06F9/3838 , G06F9/3871 , G06F9/3889
摘要： A self-timed parallelized multi-core processor and method for operating the processor are provided. The processor has an instruction decoder unit to receive a program code instruction, determine an operating code and latency for the program code instructions, and assign a loop index to the program code instruction. The processor further includes an instruction decomposer unit coupled to the instruction decoder unit, the instruction decomposer configured to create a primitive by decomposing the instruction, replace the loop index with a core index, and broadcast the primitive. The processor further has a plurality of self-timed processing cores coupled to the instruction decomposer unit, each core having a unique core index and having a dispatch unit for comparing the core index in the primitive with the core index of its processing core, each core acting on the primitive when the index of the processing core is within a threshold of the core index.
摘要翻译：提供了一种用于操作处理器的自定时并行多核处理器和方法。处理器具有指令解码器单元，用于接收程序代码指令，确定程序代码指令的操作代码和延迟，并向程序代码指令分配循环索引。所述处理器还包括耦合到所述指令译码器单元的指令分解器单元，所述指令分解器被配置为通过分解所述指令来创建基元，用核心索引替换所述循环索引，并且广播所述图元。处理器还具有耦合到指令分解器单元的多个自定时处理核心，每个核心具有唯一的核心索引，并且具有用于将原语中的核心索引与其处理核心的核心索引进行比较的调度单元，每个核心当处理核心的索引在核心索引的阈值内时，它作用于原语。

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