Auto-Detection in Wireless Communications
    11.
    发明申请
    Auto-Detection in Wireless Communications 审中-公开
    无线通信中的自动检测

    公开(公告)号:US20160112157A1

    公开(公告)日:2016-04-21

    申请号:US14583136

    申请日:2014-12-25

    IPC分类号: H04L1/00 H03M13/09 G06F11/10

    摘要: Embodiments of the disclosure provide auto-detection in wireless telecommunications. Certain embodiments provide or otherwise implement a specific sequence of bits and/or symbols for auto-detection. The specific sequence of bits can be embodied in or can include output codebits from an encoder in a communication device that can send a wireless transmission including the specific sequence. In one embodiment, the encoder can compute or otherwise generate cyclic redundancy checks (CRCs) or other types of validation checks at the communication device. The specific sequence can be determined using the payload of a packet frame. Both the manner in which the specific sequence is generated and the temporal order in which the specific sequence is received relative to other payload in the packet frame can provide specificity to the sequence.

    摘要翻译: 本公开的实施例提供了无线电信中的自动检测。 某些实施例提供或以其它方式实现用于自动检测的比特和/或符号的特定序列。 位的特定序列可以体现在可以包括来自可以发送包括特定序列的无线传输的通信设备中的编码器的输出码位中,或者可以包括输出码位。 在一个实施例中,编码器可以在通信设备处计算或以其他方式生成循环冗余校验(CRC)或其他类型的验证检查。 可以使用分组帧的有效载荷来确定特定序列。 产生特定序列的方式和相对于分组帧中的其他有效载荷接收特定序列的时间顺序可以提供对序列的特异性。

    MULTI-USER SCHEDULING CHANNEL STATUS REPORTING FOR WI-FI
    12.
    发明申请
    MULTI-USER SCHEDULING CHANNEL STATUS REPORTING FOR WI-FI 审中-公开
    用于WI-FI的多用户调度通道状态报告

    公开(公告)号:US20150359000A1

    公开(公告)日:2015-12-10

    申请号:US14487767

    申请日:2014-09-16

    IPC分类号: H04W74/06 H04W88/08

    摘要: Provided are systems and methods for polling, by a wireless network access point, a group of wireless network stations for an uplink transmission status, receiving (from one or more wireless network stations of the group of wireless network stations) an uplink transmission status report indicating that the wireless network station is ready for uplink data transmission, scheduling (in response to receiving the one or more uplink transmission status reports) one or more uplink data transmissions from the one or more wireless network stations, and receiving (from the one or more wireless network stations in accordance with the scheduling) one or more uplink data transmissions comprising uplink data.

    摘要翻译: 提供了一种系统和方法,用于通过无线网络接入点轮询用于上行链路传输状态的一组无线网络站,从(来自该组无线网络站的一个或多个无线网络站)接收指示的上行链路传输状态报告 无线网络站准备好用于上行链路数据传输,调度(响应于接收到一个或多个上行链路传输状态报告)来自一个或多个无线网络站的一个或多个上行链路数据传输,以及从一个或多个 无线网络站根据调度)一个或多个上行链路数据传输,其包括上行链路数据。

    WIRELESS DEVICE, METHOD, AND COMPUTER READABLE MEDIA FOR SIGNALING A SHORT TRAINING FIELD IN A HIGH-EFFICIENCY WIRELESS LOCAL AREA NETWORK
    13.
    发明申请
    WIRELESS DEVICE, METHOD, AND COMPUTER READABLE MEDIA FOR SIGNALING A SHORT TRAINING FIELD IN A HIGH-EFFICIENCY WIRELESS LOCAL AREA NETWORK 有权
    无线设备,方法和计算机可读介质,用于在高效无线本地区网络中进行短信训练

    公开(公告)号:US20160128005A1

    公开(公告)日:2016-05-05

    申请号:US14751551

    申请日:2015-06-26

    IPC分类号: H04W52/52 H04L5/00 H04W72/04

    摘要: Apparatuses, methods, and computer readable media for signaling high efficiency short training field are disclosed. A high-efficiency wireless local-area network (HEW) station is disclosed. The HEW station may comprise circuitry configured to: receive a trigger frame comprising an allocation of a resource block for the HEW station, and transmit a high efficiency short training field (HE-STF) with a same bandwidth as a subsequent data portion, wherein the transmit is to be in accordance with orthogonal frequency division multiple access (OFDMA) and wherein the transmit is within the resource block. A subcarrier allocation for the HE-STF may matche a subcarrier allocation for the subsequent data portion. The HE-STF and the subsequent data portion may be transmitted with a same power. A total power of active subcarriers of the HE-STF may be equal to or proportional to a second total of data subcarriers and pilot subcarriers of the subsequent data portion.

    摘要翻译: 公开了用于信令高效率短训练场的装置,方法和计算机可读介质。 公开了一种高效无线局域网(HEW)站。 HEW站可以包括被配置为:接收包括HEW站的资源块的分配的触发帧,并且发送与后续数据部分具有相同带宽的高效率短训练场(HE-STF),其中, 传输将与正交频分多址(OFDMA)一致,并且其中传输在资源块内。 用于HE-STF的子载波分配可以为后续数据部分模拟子载波分配。 可以以相同的功率发送HE-STF和后续数据部分。 HE-STF的有效子载波的总功率可以等于或者与后续数据部分的数据子载波和导频子载波的第二总数成比例。

    SYSTEMS, METHODS, AND DEVICES FOR EFFICIENT INDICATION OF BANDWIDTH AND STREAM ALLOCATION
    18.
    发明申请
    SYSTEMS, METHODS, AND DEVICES FOR EFFICIENT INDICATION OF BANDWIDTH AND STREAM ALLOCATION 审中-公开
    用于有效指示带宽和流分配的系统,方法和设备

    公开(公告)号:US20160100381A1

    公开(公告)日:2016-04-07

    申请号:US14582840

    申请日:2014-12-24

    IPC分类号: H04W72/04

    摘要: Example systems, methods, and devices for efficient indication of bandwidth and stream allocation are discussed. In one embodiment, a method for indication of bandwidth allocation in a wireless network can include partitioning, by a network device, a bandwidth of a wireless signal into a plurality of subband units, assigning one or more switch bits between adjacent subband units, and allocating one or more modified subband units to one or more users of the network. In another embodiment, a method for stream allocation can include partitioning, by a network device, a spatial stream of a wireless signal into a plurality of spatial streams, assigning one or more switch bits between adjacent spatial streams, and allocating one or more modified spatial streams to one or more users of the network. Certain methods, apparatus, and systems described herein can be applied to 802.11ax or any other wireless standard.

    摘要翻译: 讨论了用于有效指示带宽和流分配的示例系统,方法和设备。 在一个实施例中,用于在无线网络中指示带宽分配的方法可以包括由网络设备将无线信号的带宽划分成多个子带单元,在相邻子带单元之间分配一个或多个开关位,并且分配 一个或多个修改的子带单元到网络的一个或多个用户。 在另一个实施例中,用于流分配的方法可以包括由网络设备将无线信号的空间流划分成多个空间流,在相邻空间流之间分配一个或多个交换位,并且分配一个或多个修改后的空间 流到网络的一个或多个用户。 本文描述的某些方法,装置和系统可以应用于802.11ax或任何其它无线标准。

    PRIORITIZED SYNCHRONIZATION SIGNALS AND MECHANISM FOR DISTRIBUTED DEVICE-TO-DEVICE SYSTEMS
    19.
    发明申请
    PRIORITIZED SYNCHRONIZATION SIGNALS AND MECHANISM FOR DISTRIBUTED DEVICE-TO-DEVICE SYSTEMS 审中-公开
    用于分布式设备到设备系统的优先同步信号和机制

    公开(公告)号:US20160037466A1

    公开(公告)日:2016-02-04

    申请号:US14779559

    申请日:2013-12-20

    IPC分类号: H04W56/00 H04W8/00 H04W4/22

    摘要: Embodiments described herein relate generally to a user equipment (“UE”) that is to transmit and receive signals associated with synchronization. The UE may be receive signals associated with synchronization from a plurality of synchronization sources, such as an evolved Node B (“eNB”), a global navigation satellite system (“GNSS”), or another UE. The UE may synchronize to a signal received from a synchronization source based on a priority associated with that synchronization source and/or signal. However, if the UE does not receive any signals associated with synchronization, the UE may generate and transmit a signal that indicates a request for synchronization.

    摘要翻译: 本文所描述的实施例一般涉及要发送和接收与同步相关联的信号的用户设备(“UE”)。 UE可以从诸如演进节点B(“eNB”),全球导航卫星系统(“GNSS”)或另一个UE的多个同步源接收与同步相关联的信号。 UE可以基于与该同步源和/或信号相关联的优先级与从同步源接收的信号同步。 然而,如果UE没有接收到与同步相关联的任何信号,则UE可以生成并发送指示同步请求的信号。

    USER EQUIPMENT AND METHOD FOR ENHANCED UPLINK POWER CONTROL
    20.
    发明申请
    USER EQUIPMENT AND METHOD FOR ENHANCED UPLINK POWER CONTROL 有权
    用户设备和增强上电功率控制的方法

    公开(公告)号:US20150055454A1

    公开(公告)日:2015-02-26

    申请号:US13971971

    申请日:2013-08-21

    IPC分类号: H04W52/34 H04W36/22 H04W72/10

    摘要: Embodiments of user equipment and methods for improved uplink transmission power management and scheduling, are generally described herein. For example, in an aspect, a method of uplink power management is presented, the method includes determining whether a total desired transmission power exceeds a total configured maximum output power for a subframe. When the total desired transmission power exceeds the total configured maximum output power, the method includes allocating a minimum proactive power limitation to each serving cell, assigning a remaining power to one or more channels based on priority, and computing a total power assignment based on the allocating and the assigning.

    摘要翻译: 用于改进的上行链路传输功率管理和调度的用户设备和方法的实施例在此通常被描述。 例如,在一方面,提出了上行链路功率管理的方法,所述方法包括:确定总期望发送功率是否超过子帧的总配置最大输出功率。 当总期望的发送功率超过总配置的最大输出功率时,该方法包括:向每个服务小区分配最小主动功率限制,基于优先级向一个或多个信道分配剩余电力,以及基于该功率分配计算总功率分配 分配和分配。