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    • 3. 发明申请
    • Signaling part of semi-persistent configuration via downlink control channel
    • 通过下行链路控制信道进行半持续配置的信令部分
    • US20090268693A1
    • 2009-10-29
    • US12150333
    • 2008-04-25
    • Lars E. LindhEsa M. MalkamakiJussi K. Ojala
    • Lars E. LindhEsa M. MalkamakiJussi K. Ojala
    • H04J3/00H04Q7/20
    • H04W72/042
    • A method includes receiving a first control information from a network access node, the first control information comprising a plurality of fields defining control information elements that are relevant to a resource allocation; receiving a second control information from the network access node, the second control information comprising a plurality of fields defining control information elements that are relevant to the resource allocation; and declaring the resource allocation to be a persistent resource allocation if at least one of the plurality of fields of the second control information is the same as one of the plurality of fields of the first control information. Also disclosed are computer programs and apparatus for carrying out the method, as well as a network access node configured to compose first control information and second control information for expressing resource allocations.
    • 一种方法包括从网络接入节点接收第一控制信息,所述第一控制信息包括定义与资源分配相关的控制信息元素的多个字段; 从所述网络接入节点接收第二控制信息,所述第二控制信息包括定义与所述资源分配相关的控制信息元素的多个字段; 以及如果所述第二控制信息的所述多个字段中的至少一个与所述第一控制信息的所述多个字段之一相同,则将所述资源分配声明为持久资源分配。 还公开了用于执行该方法的计算机程序和装置,以及被配置为组成第一控制信息的网络接入节点和用于表示资源分配的第二控制信息。
    • 4. 发明授权
    • Re-transmission capability in semi-persistent transmission
    • 半持续传输中的重传能力
    • US08320341B2
    • 2012-11-27
    • US12288786
    • 2008-10-23
    • Esa M. MalkamakiJussi K. OjalaJari Petteri Lunden
    • Esa M. MalkamakiJussi K. OjalaJari Petteri Lunden
    • H04J3/00
    • H04L1/1822H04L1/1812H04L1/1854H04L1/1887
    • One or more hybrid automatic repeat request process identifications are configured for scheduling without associated control signaling. A particular HARQ process ID to be assumed for a given subframe is determined based on at least one of: a) system frame number; b) number of hybrid automatic repeat request processes that are allocated for semi-persistent scheduling; and c) periodicity for semi-persistent scheduling. In various embodiments: a) is broadcast and b) and c) are sent via RRC signaling; and the assumed particular HARQ process ID is determined as a function of [Current TTI/SP_Period] mod Num_SP_HARQ:wherein Current TTI is a number for the given subframe derived from the system frame number and the term [Current TTI/SP_Period] is rounded to an integer prior to the modulo operation; SP_Period is the periodicity of the semi-persistent scheduling; and Num_SP_HARQ is the number of hybrid automatic repeat request processes that are allocated for semi-persistent scheduling.
    • 一个或多个混合自动重复请求过程标识被配置用于没有相关控制信令的调度。 基于以下各项中的至少一个来确定对于给定子帧要假设的特定HARQ进程ID:a)系统帧号; b)分配用于半持续调度的混合自动重传请求进程的数量; 和c)半持续调度的周期性。 在各种实施例中:a)广播,b)和c)经由RRC信令发送; 并且假定的特定HARQ进程ID被确定为[当前TTI / SP_Period] mod Num_SP_HARQ的函数:其中当前TTI是从系统帧号导出的给定子帧的数,并且将[当前TTI / SP_Period]四舍五入到 在模运算之前的整数; SP_Period是半永久调度的周期性; 而Num_SP_HARQ是为半静态调度分配的混合自动重发请求进程的数量。
    • 5. 发明申请
    • Re-transmission capability in semi-persistent transmission
    • 半持续传输中的重传能力
    • US20090103500A1
    • 2009-04-23
    • US12288786
    • 2008-10-23
    • Esa M. MalkamakiJussi K. OjalaJari Petteri Lunden
    • Esa M. MalkamakiJussi K. OjalaJari Petteri Lunden
    • H04J3/00
    • H04L1/1822H04L1/1812H04L1/1854H04L1/1887
    • One or more hybrid automatic repeat request process identifications are configured for scheduling without associated control signaling. A particular HARQ process ID to be assumed for a given subframe is determined based on at least one of: a) system frame number; b) number of hybrid automatic repeat request processes that are allocated for semi-persistent scheduling; and c) periodicity for semi-persistent scheduling. In various embodiments: a) is broadcast and b) and c) are sent via RRC signaling; and the assumed particular HARQ process ID is determined as a function of [Current TTI/SP_Period] mod Num_SP_HARQ:wherein Current TTI is a number for the given subframe derived from the system frame number and the term [Current TTI/SP_Period] is rounded to an integer prior to the modulo operation; SP_Period is the periodicity of the semi-persistent scheduling; and Num_SP_HARQ is the number of hybrid automatic repeat request processes that are allocated for semi-persistent scheduling.
    • 一个或多个混合自动重复请求过程标识被配置用于没有相关控制信令的调度。 基于以下各项中的至少一个来确定对于给定子帧要假设的特定HARQ进程ID:a)系统帧号; b)分配用于半持续调度的混合自动重传请求进程的数量; 和c)半持续调度的周期性。 在各种实施例中:a)广播,b)和c)经由RRC信令发送; 并且假定的特定HARQ进程ID被确定为[当前TTI / SP_Period] mod Num_SP_HARQ的函数:其中当前TTI是从系统帧号导出的给定子帧的数,并且将[当前TTI / SP_Period]四舍五入到 在模运算之前的整数; SP_Period是半永久调度的周期性; 而Num_SP_HARQ是为半静态调度分配的混合自动重发请求进程的数量。
    • 7. 发明申请
    • Discontinuous Reception with User Equipment Based Mobility
    • 不间断接收用户设备移动性
    • US20120250599A1
    • 2012-10-04
    • US13428193
    • 2012-03-23
    • Tero HenttonenJussi K. OjalaJuho Pirskanen
    • Tero HenttonenJussi K. OjalaJuho Pirskanen
    • H04W52/02H04W72/04
    • H04W52/0216H04W8/26H04W36/0077H04W36/0088H04W52/0229H04W76/28Y02D70/00Y02D70/1222Y02D70/1226Y02D70/1262Y02D70/24
    • A new RRC Connected (mobility) state in which a UE utilizes a temporary identifier to monitor a downlink control channel in accordance with a discontinuous reception cycle; and maintains the new connected state, the discontinuous reception cycle and the temporary identifier while the UE re-selects to a second/serving access node which lies within a same designated reselection area as a first/source access node. The DRX cycle is maintained but re-aligned with a system frame number of the second access node; the temporary identifier is a CRNTI and the designated re-selection area is defined by all contiguous cells in which respective access nodes broadcast the CRNTI in system information; the UE re-selects to the second access node; and the UE enters the new connected mobility state automatically upon expiry of a time alignment timer or upon explicit network signaling while in a different connected state.
    • 新的RRC连接(移动性)状态,其中UE利用临时标识符来根据不连续的接收周期来监视下行链路控制信道; 并且当UE重新选择到位于与第一/源接入节点相同的指定重选区域内的第二/服务接入节点时,维持新的连接状态,不连续接收周期和临时标识符。 维持DRX周期,但与第二接入节点的系统帧号重新对齐; 临时标识符是CRNTI,并且指定的重新选择区域由相关接入节点在系统信息中广播CRNTI的所有连续小区定义; UE重新选择第二接入节点; 并且UE在时间对准定时器到期时或者在处于不同连接状态的显式网络信令时自动进入新的连接的移动性状态。