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    • 14. 发明申请
    • METHODS FOR DISPARITY VECTOR DERIVATION
    • 差分矢量衍生方法
    • WO2014023024A1
    • 2014-02-13
    • PCT/CN2012/079962
    • 2012-08-10
    • MEDIATEK SINGAPORE PTE. LTD.AN, JichengZHAO, LiangZHANG, KaiCHEN, Yi-WenLIN, Jian-Liang
    • AN, JichengZHAO, LiangZHANG, KaiCHEN, Yi-WenLIN, Jian-Liang
    • H04N7/32H04N7/48H04N7/50
    • H04N19/597
    • Methods to manage multiple component carriers (CCs) efficiently in a mobile network with carrier aggregation (CA) enabled are proposed. For CC activation/deactivation, a single LCID value is used to represent both activation and deactivation command. A single command with multiple instructions is provided to activate and/or deactivate multiple CCs. In addition, unnecessary re-activation or re-inactivation of a CC is prevented, and explicit feedback for activation/deactivation is considered. For scheduling mechanism, a novel buffer status reporting (BSR) procedure is provided, where only one BSR is calculated after preparing all the transport blocks (TB) within one transmission time interval (TTI). Novel power headroom reporting (PHR) format and trigger are also provided. For DL-UL linking, various linking types are created based on whether there is carrier indicator field (CIF) in DL grant or UL grant. The various linking types are used in different applications to improve scheduling flexibility and load balancing.
    • 提出了在启用载波聚合(CA)的移动网络中有效管理多分量载波(CC)的方法。 对于CC激活/去激活,单个LCID值用于表示激活和停用命令。 提供具有多个指令的单个命令以激活和/或去激活多个CC。 另外,不必要地重新激活或重新激活CC,并且考虑了激活/去激活的显式反馈。 对于调度机制,提供了一种新的缓冲状态报告(BSR)过程,其中在一个传输时间间隔(TTI)中准备所有传输块(TB)之后仅计算一个BSR。 还提供了新的功率余量报告(PHR)格式和触发。 对于DL-UL链接,基于DL授权或UL授权中是否存在载波指示符字段(CIF)来创建各种链接类型。 各种链接类型用于不同的应用程序,以提高调度灵活性和负载平衡。