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    • 2. 发明申请
    • COMPOSITIONS AND METHODS FOR TREATING COGNITIVE DISORDERS
    • 用于治疗认知障碍的组合物和方法
    • WO2007089774A2
    • 2007-08-09
    • PCT/US2007002527
    • 2007-01-31
    • UNIV YALEARNSTEN AMY F TWANG MINMCCORMICK DAVID ARAMOS BRIAN P
    • ARNSTEN AMY F TWANG MINMCCORMICK DAVID ARAMOS BRIAN P
    • A61K31/505
    • A61K31/505A61K31/155A61K45/06C07D239/48A61K2300/00
    • The present invention relates to the use of inhibitors or blockers of I h (hyperpolarization-activated cationic current) channels in the treatment of cognitive disorders. In preferred aspects of the present invention, an effective amount of a compound is administered to a patient in need, wherein the compound has the chemical structure: Where R 1 is H, or an optionally substituted C 1 -C 3 alkyl, preferably a C 2 alkyl (ethyl) group; R 2 is an optionally substituted C 1 -C 3 alkyl group, preferably a methyl group; R 3 is H, an optionally substitutedC 1 -C 3 alkyl (preferably methyl), a halogen or 0(Ci-Ca) alkyl; R 4 is an optionally substituted C 1 -C 6 alkyl, C(O)-(C 1 -C 5 )alkyl, C(O)-aryl, C(O)O-(C 1 - C 4 )alkyl, C(O)O-aryl, or an optionally substituted heterocyclic, aryl or heteroaryl group; R 4 ais H or an optionally substituted C 1 -C 6 (preferably a C 1 -C 3 ) alkyl; R 5 , R 6 and R 7 are each independently H, halogen, an optionally substituted C 1 -C 6 alkyl (preferably, an optionally substituted C 1 -C 3 alkyl), 0-(C 1 -C 3 ) alkyl, or an optionally substituted heterocyclic, aryl or heteroaryl group; Y - is an anion of a pharmaceutically acceptable salt (a physiologically acceptable anion, preferably a Cl -, Br - , I - , OAc - ); or a solvate or polymorph thereof, optionally, in combination with guanfacine and/or chelerythrine, and a pharmaceutically acceptable carrier, additive or excipient to a patient in need of therapy.
    • 本发明涉及抑制剂或阻断剂(超极化活化的阳离子电流)通道在治疗认知障碍中的用途。 在本发明的优选方面,向有需要的患者施用有效量的化合物,其中所述化合物具有以下化学结构:其中R 1为H,或任选取代的C 3个)烷基; R 5,R 6和R 7各自独立地为H,卤素,任选取代的C 1 -C 烷基(优选任选取代的C 1 -C 3烷基),O-(C 1 -C 6 - 烷基) C 3烷基或任选取代的杂环,芳基或杂芳基; 是药学上可接受的盐(一种生理上可接受的阴离子,优选的是其中的一个)阴离子, ,OAc - ); 或其溶剂化物或多晶型物,任选地与胍法和/或螯合菊酯组合,以及药物可接受的载体,添加剂或赋形剂给需要治疗的患者。
    • 3. 发明申请
    • UPLINK SCHEDULING IN WIRELESS NETWORKS
    • 无线网络中的UPLINK调度
    • WO2009103183A8
    • 2009-11-26
    • PCT/CN2008000363
    • 2008-02-19
    • ERICSSON TELEFON AB L MWANG MINFAN RUI
    • WANG MINFAN RUI
    • H04L12/24
    • H04W72/1221H04W72/1268H04W88/08
    • In network-based uplink scheduling, users are scheduled by the network for uplink communication between a user side and a network side. In this context, the invention provides an efficient estimation of User Equipment (UE) buffer status on the network side such as at Node B (20), for each of a number of users (10), and determines an uplink scheduling priority order of the users based on the network-estimated buffer status information. The users (10) are allocated communication resources based on the determined uplink scheduling priority order. In this way, the UE buffer status may be considered in the uplink scheduling procedure without explicit UE buffer status reports (that would waste valuable uplink transmission resources) from the UE side. This means that efficient scheduling and optimal exploitation of the uplink transmission resources are ensured, with clearly improved system performance as a result.
    • 在基于网络的上行链路调度中,用户由网络进行调度,用于用户侧和网络侧之间的上行链路通信。 在本文中,本发明为多个用户(10)中的每个用户(10)提供对诸如在节点B(20)的网络侧的用户设备(UE)缓冲器状态的有效估计,并且确定上行链路调度优先级顺序 用户基于网络估计的缓冲区状态信息。 基于所确定的上行链路调度优先级顺序为用户(10)分配通信资源。 以这种方式,可以在上行链路调度过程中考虑UE缓冲器状态,而没有来自UE侧的显式UE缓冲器状态报告(将浪费有价值的上行链路传输资源)。 这意味着确保了上行链路传输资源的有效调度和优化利用,结果显着提高了系统性能。