会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Method For Managing Coordinated Multipoint Communication
    • 管理协调多点通信的方法
    • US20160315743A1
    • 2016-10-27
    • US15132555
    • 2016-04-19
    • Nokia Solutions and Networks Oy
    • Shirish NagarajRaghavendra M. RamakrishnaChristopher SchmidtPhillip Rasky
    • H04L5/00H04W24/10H04W74/00
    • H04L5/0035H04B7/02H04B7/024H04L5/0051H04W72/1268
    • The embodiments of the invention provide at least a method and apparatus to schedule an uplink communication from a user equipment of a plurality of user equipment; identify one or more candidate cells to support the uplink communication from the user equipment; send a request to the identified one or more candidate cells for requesting at least one of antenna data and pilot symbols from the one or more candidate cells for the uplink communication from the user equipment; and in response to the request, receive the uplink communication from the user equipment via a coordinated multi-point operation using at least in part a reception cells of the one or more candidate cells. Further, to receive, by one or more candidate cell, from a serving cell a request for at least one of antenna data and pilot symbols from the one or more candidate cells for a scheduled uplink communication from a user equipment to the serving cell; and in response to the request, provide the at least one of antenna data and pilot symbols for the uplink communication from a user equipment to the serving cell.
    • 本发明的实施例至少提供了一种从多个用户设备的用户设备调度上行链路通信的方法和装置; 识别一个或多个候选小区以支持来自用户设备的上行链路通信; 向所识别的一个或多个候选小区发送请求,用于从所述用户设备向所述一个或多个候选小区请求用于所述上行链路通信的天线数据和导频符号中的至少一个; 并且响应于该请求,至少部分地使用一个或多个候选小区的接收小区,经由协调的多点操作从用户设备接收上行链路通信。 此外,为了从用户设备向所述服务小区的调度的上行链路通信,从一个或多个候选小区向所述服务小区接收来自所述一个或多个候选小区的天线数据和导频符号中的至少一个的请求; 并且响应于该请求,将用于上行链路通信的天线数据和导频符号从用户设备提供给服务小区。
    • 3. 发明申请
    • Cooperative Uplink Reception Suitable for Non-Ideal Backhaul
    • 合作上行接收适用于非理想的回程
    • US20160100423A1
    • 2016-04-07
    • US14505733
    • 2014-10-03
    • Nokia Solutions and Networks Oy
    • Deepak PengoriaShirish NagarajRajeev Agrawal
    • H04W72/12H04B7/02H04L1/18
    • H04W72/1294H04B7/024H04L1/0077H04L1/1812H04L1/1854
    • A first cell determines that UE(s) should have HARQ cycle(s) skipped, where each of the UE(s) is to take part in a CoMP transmission. Skipping is to be performed to enable the first cell to receive information from second cell(s) over backhaul link(s) for the HARQ transmission(s). A first HARQ cycle is scheduled and participated in for the UE(s) in order to receive a transmission at the first cell from the UE(s). The HARQ cycle(s) is/are skipped for the UE(s) by sending, prior to decoding information from the uplink CoMP transmissions, an acknowledgement to the UE(s) and not scheduling the UE(s) for a PDCCH grant for the HARQ cycle(s). The skipping depends on one or more of: a backhaul latency, a load in the first cell, a type of UE, or a request to the second cell(s). Apparatus and program products are also disclosed.
    • 第一小区确定UE应该跳过HARQ周期,其中每个UE要参与CoMP传输。 要执行跳过以使得第一小区能够通过用于HARQ传输的回程链路从第二小区接收信息。 为了从UE接收在第一小区的传输,调度并参与UE的第一HARQ周期。 通过在从上行链路CoMP传输解码信息之前发送对UE的确认,并且不为UE调度用于PDCCH的许可的PDCCH许可来发送对HARQ的HARQ周期, HARQ周期。 跳过取决于以下中的一个或多个:回程延迟,第一小区中的负载,UE的类型或对第二小区的请求。 还公开了装置和程序产品。
    • 6. 发明申请
    • METHODS AND APPARATUS FOR COORDINATED MULTIPOINT COMMUNICATION
    • 协调多点通信的方法和装置
    • US20160105221A1
    • 2016-04-14
    • US14879546
    • 2015-10-09
    • Nokia Solutions and Networks Oy
    • Shirish NagarajMichael HonigKhalid Zeineddine
    • H04B7/02H04W24/02H04W72/08
    • H04B7/024H04W24/02H04W28/16H04W72/0426H04W72/0453H04W72/082
    • Systems and techniques for managing helper cells in coordinated multipoint processing. Bandwidth assistance is requested from one or more cells operating in a network. In response to demand price and headroom information provided by a plurality of cells receiving the request, a set of potential helper cells is rank ordered and identified one or more helpers is identified from the ordered set and a candidate helper set is assembled based on bandwidth performance assistance criteria. A new request for bandwidth assistance is made. In response to new demand price and headroom information obtained from the candidate helper set, a determination is made whether sufficient iterations have been performed. If sufficient iterations have not been performed, the process is repeated, and if sufficient iterations have been performed, a requesting cell proceeds to operate while receiving bandwidth assistance from the assembled set.
    • 在协调多点处理中管理辅助单元的系统和技术。 从网络中运行的一个或多个单元请求带宽协助。 响应由接收到请求的多个小区提供的需求价格和上行空间信息,一组潜在的辅助单元被排序并且从所述有序集合中识别一个或多个帮助者,并且基于带宽性能来组合候选帮助组 援助标准。 提出了一项新的带宽帮助请求。 响应于从候选助手集获得的新的需求价格和余额信息,确定是否已经执行了足够的迭代。 如果还没有执行足够的迭代,则重复该过程,并且如果已经执行了足够的迭代,则请求单元在从组装的集合接收带宽辅助的同时继续操作。
    • 7. 发明授权
    • Cooperative uplink reception suitable for non-ideal backhaul
    • 合作的上行接收适用于非理想的回程
    • US09538550B2
    • 2017-01-03
    • US14505733
    • 2014-10-03
    • Nokia Solutions and Networks Oy
    • Deepak PengoriaShirish NagarajRajeev Agrawal
    • H04B7/02H04W72/12H04L1/00H04L1/18
    • H04W72/1294H04B7/024H04L1/0077H04L1/1812H04L1/1854
    • A first cell determines that UE(s) should have HARQ cycle(s) skipped, where each of the UE(s) is to take part in a CoMP transmission. Skipping is to be performed to enable the first cell to receive information from second cell(s) over backhaul link(s) for the HARQ transmission(s). A first HARQ cycle is scheduled and participated in for the UE(s) in order to receive a transmission at the first cell from the UE(s). The HARQ cycle(s) is/are skipped for the UE(s) by sending, prior to decoding information from the uplink CoMP transmissions, an acknowledgement to the UE(s) and not scheduling the UE(s) for a PDCCH grant for the HARQ cycle(s). The skipping depends on one or more of: a backhaul latency, a load in the first cell, a type of UE, or a request to the second cell(s). Apparatus and program products are also disclosed.
    • 第一小区确定UE应该跳过HARQ周期,其中每个UE要参与CoMP传输。 要执行跳过以使得第一小区能够通过用于HARQ传输的回程链路从第二小区接收信息。 为了从UE接收在第一小区的传输,调度并参与UE的第一HARQ周期。 通过在从上行链路CoMP传输解码信息之前发送对UE的确认,并且不为UE调度用于PDCCH的许可的PDCCH许可来发送对HARQ的HARQ周期, HARQ周期。 跳过取决于以下中的一个或多个:回程延迟,第一小区中的负载,UE的类型或对第二小区的请求。 还公开了装置和程序产品。