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公开(公告)号：US09532301B2
公开(公告)日：2016-12-27
申请号：US14038735
申请日：2013-09-26
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. In one configuration, the apparatus sends a transmission requesting a peer discovery signal and indicating whether the transmission includes a unicast request or a multicast request. In addition, the apparatus receives at least one peer discovery signal response based on the transmission. In another configuration, the apparatus receives a transmission requesting a peer discovery signal and indicating whether the transmission includes a unicast request or a multicast request. In addition, the apparatus sends a peer discovery signal response in response to the received transmission and on resources determined based on the indication whether the transmission includes a unicast request or a multicast request.
摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品。 在一种配置中，设备发送请求对等体发现信号的传输，并指示传输是否包括单播请求或组播请求。 此外，该装置基于该传输接收至少一个对等体发现信号响应。 在另一配置中，设备接收请求对等体发现信号的传输，并指示传输是否包括单播请求或组播请求。 此外，该设备响应于所接收的传输和基于指示传输是否包括单播请求或多播请求而确定的资源发送对等体发现信号响应。
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公开(公告)号：US20160286471A1
公开(公告)日：2016-09-29
申请号：US15061092
申请日：2016-03-04
发明人： Haris Zisimopoulos , Hong Cheng , Sudhir Kumar Baghel , Michaela Vanderveen , Shailesh Patil , Saurabha Rangrao Tavildar , Kapil Gulati , Bilal Sadiq
CPC分类号： H04W48/16 , H04L12/185 , H04W4/06 , H04W8/005 , H04W24/10 , H04W48/08 , H04W76/14 , H04W76/40 , H04W88/04
摘要： Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) includes configuring a relay selection rule; receiving at least one discovery message from each of a plurality of proximity services (ProSe) relay candidates providing access to a network; evaluating the received discovery messages with respect to the relay selection rule; selecting a first ProSe relay candidate from the plurality of ProSe relay candidates based at least in part on the evaluating; and connecting to the network via the first ProSe relay candidate. A method for wireless communication at a ProSe relay candidate includes receiving, from a network, a ProSe Relay Indication (PRI); broadcasting at least one discovery message that includes the PRI; and receiving a relay connection request from a UE based at least in part on a compliance of the at least one discovery message with a relay selection rule of the UE.
摘要翻译： 技术描述为无线通信。 一种用户设备（UE）的无线通信方法包括：配置中继选择规则; 从多个邻近服务（ProSe）中的每一个接收提供对网络的访问的中继候选者的至少一个发现消息; 评估所接收的关于中继选择规则的发现消息; 至少部分地基于评估从多个ProSe中继候选中选择第一ProSe中继候选者; 并通过第一个ProSe中继候选者连接到网络。 ProSe中继候选者的无线通信方法包括从网络接收ProSe中继指示（PRI）; 广播包含PRI的至少一个发现消息; 以及至少部分地基于所述至少一个发现消息的符合性与所述UE的中继选择规则从UE接收中继连接请求。
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73.发明申请USER EQUIPMENT TESTING TECHNIQUES FOR DEVICE-TO-DEVICE TRANSMISSION CHANNELS 有权用于设备到设备传输信道的用户设备测试技术公开(公告)号：US20160262034A1
公开(公告)日：2016-09-08
申请号：US15042348
申请日：2016-02-12
摘要： Improved methods, systems, or apparatuses for UE equipment testing for D2D enabled UEs may include determining performance metrics based on one or more of received transport blocks (TBs) or received service data units (SDUs) from the received one or more data channels on a per channel basis, and reporting the determined performance metric(s) on a per channel basis. In some examples, the performance metrics may include a count of a number of TBs or SDUs successfully received at a channel.
摘要翻译： 改进的用于启用D2D的UE的UE设备测试的方法，系统或装置可以包括基于接收到的一个或多个数据信道的接收的传输块（TB）或接收到的服务数据单元（SDU）中的一个或多个确定性能度量 并且基于每个信道报告所确定的性能度量。 在一些示例中，性能度量可以包括在信道处成功接收的多个TB或SDU的计数。
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公开(公告)号：US20160021626A1
公开(公告)日：2016-01-21
申请号：US14752089
申请日：2015-06-26
CPC分类号： H04W56/00 , H04W4/70 , H04W56/002 , H04W72/04
摘要： Methods, systems, and devices are described for determining a monitoring schedule for device-to-device (D2D) synchronization signals. A synchronization cycle may be determined that includes a plurality of monitoring periods. The monitoring periods may be a time between at least two start times of sequential D2D synchronization signals to detect at least one of the D2D synchronization signals. Sub-monitoring periods may be determined based on the duration of the monitoring periods. The sub-monitoring periods may have a cumulative duration the same as the duration of the monitoring period and be scheduled to occur during different monitoring periods of the synchronization cycle.
摘要翻译： 描述了用于确定设备到设备（D2D）同步信号的监视进度的方法，系统和设备。 可以确定包括多个监视周期的同步周期。 监视周期可以是连续D2D同步信号的至少两个开始时间之间的时间，以检测D2D同步信号中的至少一个。 可以基于监视周期的持续时间来确定子监视周期。 子监视周期可以具有与监视周期的持续时间相同的累积持续时间，并且被调度为在同步周期的不同监视周期期间发生。
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公开(公告)号：US20160020822A1
公开(公告)日：2016-01-21
申请号：US14729753
申请日：2015-06-03
发明人： Qiao Li , Saurabha Rangrao Tavildar
CPC分类号： H04B1/715 , H04B2001/7152 , H04W4/70 , H04W72/042 , H04W72/0453 , H04W72/0493 , H04W72/14
摘要： Methods, systems, and devices are described for coordinating a device to device (D2D) hopping scheme with a wide area network (WAN) hopping scheme. In one aspect, a method may include identifying, by a base station, a WAN frequency hopping scheme. The base station may coordinate a D2D frequency hopping scheme a D2D enabled user equipment (UE) with the identified WAN frequency hopping scheme, and communicate the D2D frequency hopping scheme to the D2D enabled UE. In one aspect, the D2D frequency hopping pattern may apply to retransmissions between two D2D enabled UEs. Another method may include receiving, by a D2D enabled UE, a D2D frequency hopping scheme from a base station, where the D2D frequency hopping scheme is coordinated with a WAN frequency hopping scheme. The D2D enabled UE may transmit at least one message to a second D2D enabled UE according to the D2D frequency hopping scheme.
摘要翻译： 描述了用于协调具有广域网（WAN）跳频方案的设备到设备（D2D）跳频方案的方法，系统和设备。 在一个方面，一种方法可以包括由基站识别WAN跳频方案。 基站可以使用所识别的WAN跳频方案来协调D2D使能的用户设备（UE）的D2D跳频方案，并将D2D跳频方案传送给启用了D2D的UE。 在一个方面，D2D跳频模式可以应用于两个启用D2D的UE之间的重传。 另一种方法可以包括由启用D2D的UE从基站接收D2D跳频方案，其中D2D跳频方案与WAN跳频方案协调。 启用D2D的UE可以根据D2D跳频方案向至少一个启用UE的UE发送至少一个消息。
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76.发明申请METHODS AND APPARATUS FOR PROVIDING LOCATION INFORMATION WITH PRIVATE EXPRESSIONS 有权用私人表达方式提供位置信息的方法和装置公开(公告)号：US20140198719A1
公开(公告)日：2014-07-17
申请号：US13741092
申请日：2013-01-14
IPC分类号： H04W4/02
CPC分类号： H04W4/02 , H04L63/0428 , H04L67/16 , H04L69/04 , H04W4/025 , H04W4/06 , H04W4/80 , H04W8/005 , H04W12/02 , H04W76/14
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in connection with providing location information with expression information announced in a wireless network. In one example, a UE is equipped with applications that can request announcement of an expression. In an aspect, the expression may be associated with expression information to be announced over the air. In an aspect, the request indicates to provide location information with the expression information during announcement. Further, the UE may be equipped to generate Peer-Discovery (PD) data including the expression information and the location information. In an aspect, the location information may be included along with the expression information in a data section of the announced PD data. Still further, the UE may be equipped to announce the PD data.
摘要翻译： 提供一种用于无线通信的方法，装置和计算机程序产品，其中提供具有在无线网络中公布的表情信息的位置信息。 在一个示例中，UE配备有可以请求公告表达的应用。 在一方面，该表达可以与要在空中通告的表达信息相关联。 在一方面，请求指示在通知期间提供表达信息的位置信息。 此外，UE可以被配备为生成包括表情信息和位置信息的对等发现（PD）数据。 在一方面，位置信息可以与表达信息一起被包括在所宣告的PD数据的数据部分中。 此外，UE可以被配备来通知PD数据。
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公开(公告)号：US20230072864A1
公开(公告)日：2023-03-09
申请号：US18055575
申请日：2022-11-15
发明人： Keiichi Kubota , Gavin Bernard Horn , Tingfang Ji , Joseph Binamira Soriaga , Kambiz Azarian Yazdi , Saurabha Rangrao Tavildar
摘要： Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) includes identifying, while the UE is in a connected mode with a network, a radio resource configuration of the UE, selecting a dedicated set of resources for the UE or a common set of resources for a plurality of UEs based at least in part on the identified radio resource configuration, and transmitting a pilot signal to the network using the selected set of resources. Methods for wireless communication at a network access device and a network access device controller are also described.
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公开(公告)号：US11425623B2
公开(公告)日：2022-08-23
申请号：US16681219
申请日：2019-11-12
发明人： Keiichi Kubota , Tingfang Ji , Tao Luo , Gavin Bernard Horn , John Edward Smee , Ravi Agarwal , Joseph Binamira Soriaga , Saurabha Rangrao Tavildar
摘要： Aspects of the present disclosure provide methods and apparatus for beam selection in uplink-based and downlink-based mobility scenarios, for example, for new radio (NR) systems which can improve handover reliability, reduce handover frequency, and improve power efficiency. Certain aspects provide a method for wireless communications by a user equipment (UE). The method generally includes transmitting an uplink reference signal with an indication of a preferred downlink beam and receiving a downlink transmission based, at least in part, on the uplink reference signal.
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公开(公告)号：US10728835B2
公开(公告)日：2020-07-28
申请号：US15074370
申请日：2016-03-18
摘要： When a UE in a first cell operating at a first frequency attempts to discover another UE in a second cell operating at a second frequency, the UE in the first cell may need to constantly monitor communication on the second frequency to discover the UE in the second cell, which may not be desirable. According to an aspect of the disclosure, the apparatus receives, on a first frequency of a first channel from a first base station serving a first cell, discovery information associated with a second frequency of a second channel corresponding to a second cell, wherein the first frequency is a downlink (DL) frequency and the second frequency is an uplink (UL) frequency. The apparatus discovers, based on the received discovery information, one or more UEs on the second frequency of the second channel.
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公开(公告)号：US10477538B2
公开(公告)日：2019-11-12
申请号：US14645852
申请日：2015-03-12
摘要： Apparatuses, systems, and devices are described for transmissions and retransmissions of device-to-device (D2D) communications. A D2D message may be transmitted during an initial communications period, followed by one or more retransmissions. A device may transmit an initial transmission, determine a time hopping pattern for the retransmission(s), and determine a transmission resource for the retransmission(s) based at least in part on a resource of the initial transmission and the time hopping pattern. The messages may include, for example, a scheduling assignment (SA) for data transmission, or data transmissions from a transmitting device. Time hopping patterns may be determined based on times and/or frequencies of the initial transmission. A base station may transmit a message to a transmitting device that indicates one or more time hopping patterns that are to be used for the transmissions.
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