专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

WO2017152962A1 CLIENT AND ACCESS POINT COMMUNICATION DEVICES ALLOCATING INDICATED PORTION OF UPLINK FRAME FOR MULTIPLE TYPES OF CONTROL DATA 审中-公开
标题翻译：为多种控制数据分配上行链路帧的指示部分的客户端和接入点通信设备
公开(公告)号：WO2017152962A1
公开(公告)日：2017-09-14
申请号：PCT/EP2016/054947
申请日：2016-03-08
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TSODIK, Genadiy , SHILO, Shimi , EZRI, Doron , WEITZMAN, Avi , ZHANG, Jiayin
发明人： TSODIK, Genadiy , SHILO, Shimi , EZRI, Doron , WEITZMAN, Avi , ZHANG, Jiayin
IPC分类号： H04W74/00 , H04W72/04 , H04W84/12
摘要： The disclosure relates to a client type communication device (110) for communicating with an access point type communication device (120), the client type communication device (110) comprising: a transceiver unit (111), configured to receive (122) a trigger frame (124) from the access point type communication device (120), the trigger frame (124) indicating a particular portion (126) of time-frequency resources of an uplink frame (200) to be allocated by the client type communication device (110) for uplink transmission of multiple types of control data (300); and a control unit (113), configured to allocate the indicated portion (126) of time-frequency resources of the uplink frame (200) for uplink transmission of the multiple types of control data (300), wherein the transceiver unit (111) is configured to transmit (114) the uplink frame (200) comprising the multiple types of control data (300) to the access point type communication device (120).
摘要翻译：（110），所述客户端类型通信设备（110）包括：收发器单元（111），所述收发器单元（111）用于在所述客户端类型通信设备，被配置为从所述接入点类型通信设备（120）接收（122）触发帧（124），所述触发帧（124）指示上行链路帧（200）的时间 - 频率资源的特定部分（126）为由所述客户端类型通信设备（110）分配用于多种类型的控制数据（300）的上行链路传输; 和控制单元（113），用于为所述多种控制数据（300）的上行传输分配所述上行帧（200）的时频资源的指示部分（126），其中，所述收发单元（111）被配置为将包括多种类型的控制数据（300）的上行链路帧（200）发送（114）到接入点类型通信设备（120）。

42. 发明申请

WO2017152961A1 RANDOM ACCESS MECHANISM FOR ACCESS POINT AND STATION IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中接入点和站点的随机接入机制
公开(公告)号：WO2017152961A1
公开(公告)日：2017-09-14
申请号：PCT/EP2016/054946
申请日：2016-03-08
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TSODIK, Genadiy , SHILO, Shimi , EZRI, Doron , WEITZMAN, Avi , ZHANG, Jiayin
发明人： TSODIK, Genadiy , SHILO, Shimi , EZRI, Doron , WEITZMAN, Avi , ZHANG, Jiayin
IPC分类号： H04W74/00
摘要： The invention relates to an access point type communication device (110) configured to allocate a plurality of random access resources to a set of associated client type communication devices (120a-c). The access point type communication device (110) comprises a controller (111) configured to maintain a set of association identifiers, wherein each identifier of the set of association identifiers is configured to identify a respective client type communication device of the set of client type communication devices (120a-c), as well as a set of random access identifiers. In an embodiment, the access point type communication device (110) further comprises an allocator (113) configured to allocate the plurality of random access resources to the set of client type communication devices (120a-c) on the basis of the set of random access identifiers.
摘要翻译：本发明涉及一种接入点类型通信设备（110），其被配置为将多个随机接入资源分配给一组相关联的客户端类型通信设备（120a-c）。接入点类型通信设备（110）包括被配置为维护一组关联标识符的控制器（111），其中该组关联标识符中的每个标识符被配置为标识该组客户端类型通信中的相应客户端类型通信设备设备（120a-c）以及一组随机访问标识符。在一个实施例中，接入点类型通信设备（110）还包括分配器（113），该分配器被配置为基于该组随机接入资源向该组客户端类型通信设备（120a-c）访问标识符。

43. 发明公开

EP4224979A2 ACCESS POINT DEVICE (AP) AND CLIENT DEVICE (STA) USING GROUPING OF TRANSMISSION PARAMETERS 审中-实审
公开(公告)号：EP4224979A2
公开(公告)日：2023-08-09
申请号：EP23166670.2
申请日：2016-11-03
申请人： Huawei Technologies Co., Ltd.
发明人： TSODIK, Genadiy , SHILO, Shimon , EZRI, Doron , WEITZMAN, Avi , REDLICH, Oded
IPC分类号： H04W74/08
摘要： The disclosure relates to an access point device (AP) (600) for communicating with a client device (STA), the AP (600) comprising: a transceiver (601) configured to: transmit (602) a first data packet (311) indicating a set of groups (200), wherein each group (201, 202, 203) is associated with a specific set of transmission parameters, transmit (602) a second data packet (312) indicating an allocation for at least part of the groups (201, 202, 203); and receive (602) a response frame (321, 421) using at least part of random access (RA) resources selected by the STA for the at least part of the groups (201, 202, 203).

44. 发明公开

EP4197113A1 MULTI-ANTENNA WIRELESS TRANSMITTER AND METHOD WITH TRANSMISSION POWER CONTROL 审中-实审
公开(公告)号：EP4197113A1
公开(公告)日：2023-06-21
申请号：EP20820825.6
申请日：2020-12-04
申请人： Huawei Technologies Co., Ltd.
发明人： WEITZMAN, Avi , EZRI, Doron , KADICHEVITZ, Michael , MELZER, Ezer
IPC分类号： H04B7/06 , H04W52/30 , H04W52/42 , H04B7/10

45. 发明公开

EP4197107A1 MULTI-ANTENNA WIRELESS TRANSMITTER AND METHOD WITH MIMO BEAMFORMING 审中-实审
公开(公告)号：EP4197107A1
公开(公告)日：2023-06-21
申请号：EP21701484.4
申请日：2021-01-21
申请人： Huawei Technologies Co., Ltd.
发明人： WEITZMAN, Avi , EZRI, Doron , EPSTEIN, Avner , KLEIN, Arik , PATURY, Shahar
IPC分类号： H04B7/0452 , H04B7/024

46. 发明公开

EP4197063A1 ANTENNA FOR A WIRELESS COMMUNICATION DEVICE AND SUCH A DEVICE 审中-实审
公开(公告)号：EP4197063A1
公开(公告)日：2023-06-21
申请号：EP21926086.6
申请日：2021-02-18
申请人： Huawei Technologies Co., Ltd.
发明人： KADICHEVITZ, Michael , EZRI, Doron , WEITZMAN, Avi , LUO, Xin , XIAO, Shuguang
IPC分类号： H01Q21/00

47. 发明公开

EP3942889A1 DEVICES, SYSTEM AND METHODS FOR SHARING A MEDIUM OF A WIRELESS NETWORK 有权
公开(公告)号：EP3942889A1
公开(公告)日：2022-01-26
申请号：EP19726367.6
申请日：2019-05-21
申请人： Huawei Technologies Co., Ltd.
发明人： WEITZMAN, Avi , EZRI, Doron , HENCINSKI, Oren , JIANG, Xingfeng , PATURY, Shahar
IPC分类号： H04W74/08

48. 发明公开

EP3232696A1 WLAN CLIENT LOCATION BASED ON DIRECTIONAL BEACON 有权
标题翻译：基于定向信标的WLAN客户端定位
公开(公告)号：EP3232696A1
公开(公告)日：2017-10-18
申请号：EP16164696.3
申请日：2016-04-11
申请人： Huawei Technologies Co., Ltd.
发明人： WEITZMAN, Avi , SHILO, Shimi , EZRI, Doron , REZNIC, Zvi , JIANG, Xingfeng
IPC分类号： H04W4/02 , G01S5/02 , H04W88/12
CPC分类号： H04W64/003 , G01S1/042 , G01S1/44 , G01S5/02 , G01S5/0236 , H04W84/12
摘要： An access point device, in particular for a wireless local area network (WLAN), including a plurality of antennas, a transmitter configured to transmit a first beacon signal in a first direction, using at least one of the antennas, and transmit a second beacon signal in a second direction, which is different from the first direction in azimuth and/or elevation, using at least one of the antennas. A client device, in particular for a WLAN, including at least one antenna, and a processor configured to receive at least two beacon signals from at least two access point devices, and estimate location information, in particular longitude, latitude, and/or height of each of the at least two access point devices, based on the at least two beacon signals, in particular based on a content of the signal and/or a power value of the signal. Related apparatus and methods are also described.
摘要翻译：一种接入点设备，特别是用于包括多个天线的无线局域网（WLAN）的接入点设备，配置成使用至少一个天线在第一方向上发射第一信标信号的发射机，以及发射第二信标使用至少一个天线以第二方向发射信号，第二方向在方位和/或仰角上不同于第一方向。一种客户端设备，特别是用于WLAN的客户端设备，包括至少一个天线，以及处理器，被配置为从至少两个接入点设备接收至少两个信标信号，并且估计位置信息，特别是经度，纬度和/或高度基于所述至少两个信标信号，特别地基于所述信号的内容和/或所述信号的功率值，确定所述至少两个接入点设备中的每一个基于所述至少两个信标信号。还描述了相关的装置和方法。

49. 发明公开

EP3209062A1 SYSTEMS AND METHODS FOR TRIGGERING WIRELESS ACCESS POINT HANDOVERS 有权
标题翻译：用于触发无线接入点切换的系统和方法
公开(公告)号：EP3209062A1
公开(公告)日：2017-08-23
申请号：EP16156298.8
申请日：2016-02-18
申请人： Huawei Technologies Co., Ltd.
发明人： REZNIC, Zvi , EZRI, Doron , WEITZMAN, Avi , KLAUSNER, Ohad , WANG, Yungui , JIANG, Xingfeng , RUAN, Wei
IPC分类号： H04W36/32 , G01S5/02 , H04W36/00 , H04W84/12 , H04W64/00
CPC分类号： H04W36/32 , G01S5/02 , H04W36/0083 , H04W64/00 , H04W84/12
摘要： There is provided a device for managing access point connections, wherein the device is configured to determine signal reception data (102) related to a mobile device registered to a at least one of a plurality of access points AP, access an access point mapping dataset (106) indicative of geographical distances between the plurality of APs, calculate a crossover time (108) in which the mobile device crosses over one of the APs by analyzing the signal reception data, estimate a velocity (110) of the mobile device as a function of the signal reception data, in particular based on the crossover time and a first geographical distance between two of the APs from the access point mapping dataset, and determine a handover time (112) from one of the APs to another of the APs based on the crossover time the velocity of the mobile device and a second geographical distance from the access point mapping dataset.
摘要翻译：提供了一种用于管理接入点连接的设备，其中该设备被配置为确定与注册到多个接入点AP中的至少一个的移动设备有关的信号接收数据（102），接入接入点映射数据集（ 106），其指示所述多个AP之间的地理距离;通过分析所述信号接收数据来计算所述移动设备跨越所述AP之一的交叉时间（108）;估计所述移动设备的速度（110）作为函数特别是基于交叉时间和来自接入点映射数据集中的两个AP之间的第一地理距离，并且基于AP确定从AP中的一个到另一个AP的切换时间（112）交叉时间是移动设备的速度以及距接入点映射数据集的第二地理距离。

50. 发明公开

EP3158675A1 TRANSPARENT OFDMA OPERATION WITHIN OFDM-BASED COMMUNICATION SYSTEMS 有权
标题翻译：基于OFDM的基带通信系统中的传输器
公开(公告)号：EP3158675A1
公开(公告)日：2017-04-26
申请号：EP15700384.9
申请日：2015-01-14
申请人： Huawei Technologies Co., Ltd.
发明人： SHILO, Shimi , EZRI, Doron , KLAUSNER, Ohad , WEITZMAN, Avi , SUN, Fuqing , FAN, Ronghu
IPC分类号： H04L5/00 , H04W72/00
摘要： The invention relates to a mechanism that allows the simultaneous transmissions in different parts of the available spectrum of an OFDM system, e.g. WiFi. An access point can thereby enable simultaneous transmissions from/to multiple client stations on different parts of the spectrum. This is achieved by implementing OFDMA that is transparent to the communicating stations by using multiple station identifiers, each of which is associated to a different part of the available bandwidth/spectrum in order to support simultaneous transmissions on the different parts of the bandwidth/spectrum.
摘要翻译：本发明涉及允许在OFDM系统的可用频谱的不同部分中的同时传输的机制，例如，无线上网。因此，接入点可以在频谱的不同部分上实现与多个客户站的同时传输。这通过使用多个站标识符来实现对通信站透明的OFDMA来实现，每个站标识符与可用带宽/频谱的不同部分相关联，以便支持带宽/频谱的不同部分上的同时传输。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式