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61. 外观设计

USD874430S1 Headphone 有权
公开(公告)号：USD874430S1
公开(公告)日：2020-02-04
申请号：US29704658
申请日：2019-09-06
申请人： Ke Liu
设计人： Ke Liu
摘要： FIG. 1 is a front and top perspective view of a headphone, showing my new design;
FIG. 2 is a rear and bottom perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines immediately adjacent the surface shading represents the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

62. 发明申请

US20150283246A1 Amphiphilic Block Copolymer And Preparation Method Thereof And Micellar Drug-Loading System Formed By Same With Antitumor Drug 有权
标题翻译：两亲嵌段共聚物及其制备方法和与抗肿瘤药物相同的胶束药物载体系统
公开(公告)号：US20150283246A1
公开(公告)日：2015-10-08
申请号：US14438409
申请日：2013-09-22
申请人： Ke LIU , Feirong GONG , Hui XU , Yuewu LANG , Huaying FAN , Fei HAN , Xin CHE
发明人： Ke Liu , Feirong Gong , Hui Xu , Yuewu Lang , Huaying Fan , Fei Han , Xin Che
IPC分类号： A61K47/34 , C08G63/82 , A61K9/19 , A61K31/337 , A61K31/09 , A61K31/704 , C08G63/664 , A61K9/107
CPC分类号： A61K47/34 , A61K9/107 , A61K9/1075 , A61K9/19 , A61K31/09 , A61K31/337 , A61K31/704 , A61K47/42 , C08G63/664 , C08G63/6852 , C08G63/823 , C08G63/912 , C08G64/183
摘要： The present invention relates to a novel amphiphilic block copolymer and the preparation method thereof, as well as a micellar drug-loaded system formed by said copolymer and an anti-tumor drug. Said amphiphilic block copolymer comprises a hydrophilic segment and a hydrophobic segment, and the end group of said hydrophobic segment is end-capped with a hydrophobic group. Methoxypolyethylene glycol (or polyethylene glycol)-polyester block copolymer which has recognized safety is used as a fundamental material of the amphiphilic block copolymer of the present invention, and the terminal hydroxyl group of the polyester segment is modified with a hydrophobic group, whereby the compatibility between the drug molecule and the hydrophobic segments of the block copolymer is improved, and the interaction therebetween is enhanced. Moreover, a larger space for accommodating the drug molecules is provided. Said micelles are more effective in restricting the drug molecules inside the micellar core and preventing the drug from dissolved out of the micelles. Therefore, a drug-loaded micelle with high stability is obtained.
摘要翻译：本发明涉及新型两亲嵌段共聚物及其制备方法，以及由所述共聚物和抗肿瘤药物形成的胶束药物负载体系。所述两亲嵌段共聚物包含亲水链段和疏水链段，并且所述疏水片段的端基用疏水性基团封端。将已知安全性的甲氧基聚乙二醇（或聚乙二醇） - 聚酯嵌段共聚物用作本发明的两亲性嵌段共聚物的基本材料，并且用疏水基团改性聚酯链段的末端羟基，在药物分子和嵌段共聚物的疏水链段之间改善，并且其间的相互作用增强。此外，提供了用于容纳药物分子的更大的空间。所述胶束在限制胶束核内的药物分子和防止药物从胶束中溶解更有效。因此，获得了具有高稳定性的药物负载型胶束。

63. 发明授权

US08902858B2 Low reuse preamble 有权
标题翻译：低重用前导码
公开(公告)号：US08902858B2
公开(公告)日：2014-12-02
申请号：US12834219
申请日：2010-07-12
申请人： Ke Liu
发明人： Ke Liu
IPC分类号： H04B7/216 , H04W48/12 , H04J11/00 , H04W84/04 , H04W28/04
CPC分类号： H04W48/12 , H04J11/0069 , H04W28/04 , H04W84/045
摘要： Systems and methodologies are described that facilitate cell search and detection in high interference situations. Heterogeneous network can include a plurality of unplanned femtocell deployments, which can prevent macrocellular UEs from acquiring macrocells. A base station within the network can transmit a low reuse preamble that includes system information, wherein the low reuse preamble is tunneled on a downlink traffic channel such as a physical downlink shared channel. A UE can detect the low reuse preamble and evaluate the preamble to obtain the system information.
摘要翻译：描述了在高干扰情况下促进小区搜索和检测的系统和方法。异构网络可以包括多个计划外的毫微微小区部署，其可以防止宏蜂窝小区获取宏小区。网络内的基站可以发送包括系统信息的低重用前导码，其中低重用前导码在诸如物理下行链路共享信道的下行链路业务信道上被隧道传送。 UE可以检测低重用前导码并评估前导码以获得系统信息。

64. 发明授权

US08811550B2 Recursive implementation for calculation of whitening matrix 有权
标题翻译：用于计算美白矩阵的递归实现
公开(公告)号：US08811550B2
公开(公告)日：2014-08-19
申请号：US13017308
申请日：2011-01-31
申请人： James Corona , Robert Jason Fuchs , Hao Xu , Ke Liu
发明人： James Corona , Robert Jason Fuchs , Hao Xu , Ke Liu
IPC分类号： H04L25/08
CPC分类号： H04L25/03006 , H04L25/03993
摘要： Certain aspects of the present disclosure relate to techniques for recursive implementation of whitening matrix calculation based on functional reuse as a part of wireless receiver in a Long Term Evolution (LTE) wireless system.
摘要翻译：本公开的某些方面涉及用于在长期演进（LTE）无线系统中作为无线接收机的一部分的基于功能重用的递归实现增白矩阵计算的技术。

65. 发明授权

US08661239B2 Encryption device and method for controlling download and access operations performed to a mobile terminal 有权
标题翻译：用于控制对移动终端执行的下载和访问操作的加密设备和方法
公开(公告)号：US08661239B2
公开(公告)日：2014-02-25
申请号：US13258375
申请日：2010-04-28
申请人： Ke Liu
发明人： Ke Liu
IPC分类号： H04L29/06
CPC分类号： H04W12/08 , G06F21/74 , H04W12/02
摘要： An encryption device and method for controlling download and access operations performed to a mobile terminal are disclosed. A switch circuit (102) is disposed on download channels (107, 108) between the master chip (101) of the mobile terminal and the connector (103) of the mobile terminal, an access software (105) is opened and an encryption chip (106) is accessed by using a dongle (112), the on-off of the switch circuit (102) is controlled by setting states of the encryption chip (106), so as to control the on-off of download channels (107, 108) to control the download and access operations performed to the mobile terminal by a computer (104). According to the device and method, hackers cannot crack the internal procedure of the memory of the mobile terminal using substitute code segments, thereby effectively improving the security and reliability of the download and access operations performed to the mobile terminal.
摘要翻译：公开了一种用于控制对移动终端执行的下载和访问操作的加密装置和方法。开关电路（102）设置在移动终端的主芯片（101）和移动终端的连接器（103）之间的下载通道（107,108）上，打开访问软件（105），并且加密芯片（106）通过使用加密狗（112）来访问，通过设置加密芯片（106）的状态来控制开关电路（102）的开 - 关，以便控制下载频道（107）的开 - 关，108）来控制由计算机（104）向移动终端执行的下载和访问操作。根据该装置和方法，黑客利用替代码段不能破解移动终端的存储器的内部过程，从而有效地提高了对移动终端的下载和访问操作的安全性和可靠性。

66. 发明申请

US20130227436A1 PAGE-TURNING AND OPERATING METHOD FOR READING MULTIMEDIA MESSAGING SERVICE MESSAGE OF A MOBILE PHONE 审中-公开
标题翻译：用于阅读移动电话多媒体消息传递服务消息的PAGE-TURNING和操作方法
公开(公告)号：US20130227436A1
公开(公告)日：2013-08-29
申请号：US13876654
申请日：2011-07-01
申请人： Ke Liu , Jinhua Yang
发明人： Ke Liu , Jinhua Yang
IPC分类号： G06F3/0483
CPC分类号： G06F3/0483 , G06F3/0488 , H04M1/72547
摘要： A page-turning method for reading an MMS message in a mobile phone is disclosed herein, and comprising steps: A. enter the MMS message and turn to a first page; B. detect an operating command to determine an operating type, enter step C if it is a page-turning operation, enter step D if it is a page designating operation; C. execute the corresponding operating command to turn to a next or previous page according to the page-turning operation; and D. execute the corresponding operating command to turn the MMS message to a designated page according to the page designating operation. The method described above can help the user determine the type of the page-turning operation and provides two page-turning operations (a page-turning operation and a page designating operation), so the user can turn the MMS message arbitrarily to the page, and thereby conveniently enter to read the MMS message.
摘要翻译：本文公开了一种用于在移动电话中读取MMS消息的翻页方法，包括以下步骤：A.输入MMS消息并转到第一页; B.检测操作命令以确定操作类型，如果是翻页操作，则输入步骤C，如果是页面指定操作，则输入步骤D; C.根据翻页操作执行相应的操作命令转到下一页或上一页; 和D.执行相应的操作命令以根据页面指定操作将MMS消息转到指定页面。上述方法可以帮助用户确定翻页操作的类型并提供两次翻页操作（翻页操作和页面指定操作），因此用户可以将MMS消息任意地转到页面，从而方便地输入以读取MMS消息。

67. 发明授权

US08182771B2 Method and apparatus for substitute natural gas generation 有权
标题翻译：替代天然气生成方法和装置
公开(公告)号：US08182771B2
公开(公告)日：2012-05-22
申请号：US12428416
申请日：2009-04-22
申请人： Arnaldo Frydman , Ke Liu
发明人： Arnaldo Frydman , Ke Liu
IPC分类号： B01J8/00
CPC分类号： C10L3/06 , C10J3/00 , C10J2300/1643 , C10J2300/1662 , C10K1/003 , C10K1/004 , C10K1/005 , C10K1/006 , C10K1/08 , C10K3/04 , C10L3/102 , Y02E20/16 , Y02E20/18
摘要： A system comprising a multi-stage reactor. The multi-stage reactor may include a water gas shift (WGS) reactor and a sour methanation reactor configured to generate methane without prior removal of acid gas. Furthermore, the multistage reactor may be a single unit having both the WGS reactor and the methanation reactor.
摘要翻译：一种包括多级反应器的系统。多级反应器可以包括水煤气变换（WGS）反应器和配置成在不预先去除酸性气体的情况下产生甲烷的酸性甲烷化反应器。此外，多级反应器可以是具有WGS反应器和甲烷化反应器两者的单一单元。

68. 发明申请

US20110305237A1 SECONDARY SYNCHRONIZATION CODEBOOK FOR E-UTRAN 有权
标题翻译：用于E-UTRAN的二次同步代码
公开(公告)号：US20110305237A1
公开(公告)日：2011-12-15
申请号：US13214602
申请日：2011-08-22
申请人： Tao Luo , Peter Gaal , Ke Liu , Arun Kannu
发明人： Tao Luo , Peter Gaal , Ke Liu , Arun Kannu
IPC分类号： H04J3/06
CPC分类号： H04W56/001 , H04J11/0069 , H04J11/0073 , H04J11/0076 , H04J13/0003 , H04J13/10 , H04J2011/0096 , H04J2013/0096 , H04L5/0053 , H04L27/2613 , H04L27/2626
摘要： Providing for secondary synchronization encoding utilizing a primary synchronization channel (P-SCH)-related scrambling code is described herein. Scrambled secondary synchronization codes (SSCs) can be assigned to multiple base stations of a radio access network (RAN). By way of example, PSC-based scrambling codes can be created from a plurality of M-sequences generated from a common polynomial expression. Further, an SSC codebook is provided that selects sequence pairs of a sequence matrix for generating SSCs. Selection can be based on transmission characteristics of resulting SSCs, providing reduced interference in planned, semi-planned and/or unplanned mobile deployments.
摘要翻译：在此描述利用主同步信道（P-SCH）相关扰码提供二次同步编码。可将加扰的次同步码（SSCs）分配给无线接入网（RAN）的多个基站。作为示例，可以从从公共多项式表达式生成的多个M序列中创建基于PSC的扰码。此外，提供了SSC码本，其选择用于生成SSC的序列矩阵的序列对。选择可以基于所得SSCs的传输特性，在计划的，半规划的和/或计划外的移动部署中提供减少的干扰。

69. 发明申请

US20110292875A1 APPARATUS AND METHOD FOR PHYSICAL BROADCAST CHANNEL (PBCH) DECODING FOR MULTIPLE CELLS 有权
标题翻译：用于多个细胞的物理广播通道（PBCH）解码的装置和方法
公开(公告)号：US20110292875A1
公开(公告)日：2011-12-01
申请号：US13117033
申请日：2011-05-26
申请人： Tao Luo , Ke Liu , Kapil Bhattad , Taesang Yoo , Xiaoxia Zhang
发明人： Tao Luo , Ke Liu , Kapil Bhattad , Taesang Yoo , Xiaoxia Zhang
IPC分类号： H04W4/00
CPC分类号： H04J11/0056 , H04B1/7107
摘要： A method of wireless communication includes generating a list of cells for physical broadcast channel (PBCH) decoding. The method also includes allocating memory for decoding and cancelling a subset of cells from the generated cell list. The method further includes storing information related to subsets of cells from the generated list in the allocated memory during different time periods. The allocated memory is sufficient for attempting, at each time period, decoding of each subset of cells and cancelling of decoded cells in each subset. The method further includes cycling through the generated cell list by processing each subset of the cell list during the different time periods.
摘要翻译：一种无线通信方法包括：生成用于物理广播信道（PBCH）解码的小区列表。该方法还包括分配用于从所生成的小区列表中解码和消除小区子集的存储器。该方法还包括在不同时间段期间将与生成的列表中的小区子集有关的信息存储在所分配的存储器中。分配的存储器足以在每个时间段尝试对每个子集的每个子集进行解码并且消除每个子集中的解码单元。该方法还包括通过在不同时间段内处理单元列表的每个子集来循环通过所生成的单元列表。

70. 发明申请

US20110274097A1 DETECTING AND REPORTING PHYSICAL-LAYER CELL IDENTIFIER COLLISIONS IN WIRELESS NETWORKS 有权
标题翻译：在无线网络中检测和报告物理层细胞识别器碰撞
公开(公告)号：US20110274097A1
公开(公告)日：2011-11-10
申请号：US13101877
申请日：2011-05-05
申请人： Xiaoxia Zhang , Ke Liu , Kapil Bhattad , Taesang Yoo , Tao Luo
发明人： Xiaoxia Zhang , Ke Liu , Kapil Bhattad , Taesang Yoo , Tao Luo
IPC分类号： H04W4/00
CPC分类号： H04W24/02 , H04W16/14 , H04W48/08
摘要： Physical-Layer Cell Identifier (PCID) collisions may occur in a wireless network when two neighboring evolved Node Bs (eNBs) having different Global Cell Identifiers (GCID) select identical PCIDs. Evolved Node Bs may uniquely identify themselves by transmitting on a broadcast channel, such as a Physical Broadcast Channel (PBCH), a pattern of bits corresponding to the eNB's GCID. Individual User Equipments (UEs) may recognize the PCID collision by decoding the PBCH payload to identify different GCID-modulated payloads from two eNBs involved in the PCID collision. Alternatively, UEs may detect PCID collisions in the wireless network by monitoring Primary Synchronization Signals (PSS) and Secondary Synchronization Signals (SSS) on the PBCH for identical signals separated by a relatively large time offset. After detecting a PCID collision, the UEs may attempt by best effort to report the PCID collision, may report to a fallback eNB, or the UEs may use special resources on an uplink channel.
摘要翻译：当具有不同的全局小区标识符（GCID）的两个相邻演进节点B（eNB）选择相同的PCID时，物理层小区标识符（PCID）冲突可能发生在无线网络中。演进节点B可以通过在诸如物理广播信道（PBCH）的广播信道上发送与eNB的GCID相对应的比特模式来唯一地标识自身。个体用户设备（UE）可以通过解码PBCH净荷来识别PCID冲突，从而识别来自涉及PCID冲突的两个eNB的不同GCID调制的有效载荷。或者，UE可以通过监视PBCH上的主同步信号（PSS）和次同步信号（SSS）来检测无线网络中的PCID冲突，以相对较大的时间偏移分开的相同信号。在检测到PCID冲突之后，UE可以尽最大努力报告PCID冲突，可以向后退eNB报告，或者UE可以在上行链路信道上使用特殊资源。

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