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1. 发明授权

US09374705B2 Methods, devices and system for verifying mobile equipment 有权
公开(公告)号：US09374705B2
公开(公告)日：2016-06-21
申请号：US14397956
申请日：2012-07-11
申请人： Xiaofeng Cheng , Bo Song
发明人： Xiaofeng Cheng , Bo Song
IPC分类号： H04W12/04 , H04W12/06 , H04L29/06 , H04W12/08 , H04W76/02 , H04W84/18
CPC分类号： H04W12/04 , H04L63/0807 , H04L63/101 , H04W12/06 , H04W12/08 , H04W76/10 , H04W84/18
摘要： Disclosed is a method for verifying Mobile Equipment (ME), which includes that: an Ad Hoc hotspot, after determining that the ME transmitting equipment information is legal equipment, transmits corresponding ME information generated according to the equipment information to operating company database equipment, and receives verification key information returned by the operating company database equipment; and the Ad Hoc hotspot, after receiving a key verification request from the ME, verifies the ME by utilizing the corresponding verification key information, notifies the ME that the ME passes the verification if the ME passes the verification, and establishes a connection with the ME. The disclosure also discloses devices and a system for verifying the ME. By the disclosure, the Ad Hoc hotspot can provide different service for ME of different telecommunication operating companies, the quality of service of the Ad Hoc hotspot provided by the telecommunication operating company for its own customers using ME is ensured, and an Average Revenue Per User (ARPU) of the telecommunication operating company is further ensured.

2. 发明申请

US20120007014A1 COMPOSITE MAGNETIC MATERIAL AND METHOD OF PREPARING THE SAME 有权
标题翻译：复合磁性材料及其制备方法
公开(公告)号：US20120007014A1
公开(公告)日：2012-01-12
申请号：US13256418
申请日：2010-03-26
申请人： Qing Gong , Xin Du , Xiaofeng Cheng
发明人： Qing Gong , Xin Du , Xiaofeng Cheng
IPC分类号： H01F1/147
CPC分类号： H01F1/0579 , B22F2998/10 , B22F2999/00 , B82Y25/00 , C22C1/0441 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/10 , C22C38/16 , C22C2202/02 , H01F41/0266 , B22F1/0003 , B22F3/02 , B22F3/10 , B22F2003/248 , B22F2202/05 , B22F3/1007 , B22F2201/20 , B22F2201/10
摘要： The present invention discloses a composite magnetic material. The composite magnetic material may comprise an Nd—Fe—B alloy and a Fe-based soft magnetic alloy having the general formula of Fe100-x-y-zAxRaSiyBz. A may be at least one element selected from Cu and Au. R may be at least one element selected from the group consisting of Ti, Zr, Hf, Mo, Nb, Ta, W and V. And the x, a, y, and z may satisfy: 0≦x≦3, 0≦a≦10, 0≦y≦20 and 2≦z≦25. The present invention further discloses a method of preparing the composite magnetic material as described above. According to the present invention, the composite magnetic material may have an enhanced magnetic energy product and residual magnetism respectively.
摘要翻译：本发明公开了一种复合磁性材料。复合磁性材料可以包括Nd-Fe-B合金和Fe-Fe-x-y-zAxRaSiBB的Fe基软磁合金。 A可以是选自Cu和Au中的至少一种元素。 R可以是选自Ti，Zr，Hf，Mo，Nb，Ta，W和V中的至少一种元素。x，a，y和z可以满足：0＆nlE; x＆nlE; 3,0＆ a＆nlE; 10，0＆nlE; y＆nlE; 20和2＆nlE; z＆nlE; 25。本发明还公开了如上所述制备复合磁性材料的方法。根据本发明，复合磁性材料可以分别具有增强的磁能积和剩磁。

3. 发明授权

US08574380B2 Composite magnetic material and method of preparing the same 有权
标题翻译：复合磁性材料及其制备方法
公开(公告)号：US08574380B2
公开(公告)日：2013-11-05
申请号：US13256418
申请日：2010-03-26
申请人： Qing Gong , Xin Du , Xiaofeng Cheng
发明人： Qing Gong , Xin Du , Xiaofeng Cheng
IPC分类号： H01F1/057
CPC分类号： H01F1/0579 , B22F2998/10 , B22F2999/00 , B82Y25/00 , C22C1/0441 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/10 , C22C38/16 , C22C2202/02 , H01F41/0266 , B22F1/0003 , B22F3/02 , B22F3/10 , B22F2003/248 , B22F2202/05 , B22F3/1007 , B22F2201/20 , B22F2201/10
摘要： The present invention discloses a composite magnetic material. The composite magnetic material may comprise an Nd—Fe—B alloy and a Fe-based soft magnetic alloy having the general formula of Fe100-x-y-z-aAxRaSiyBz. A may be at least one element selected from Cu and Au. R may be at least one element selected from the group consisting of Ti, Zr, Hf, Mo, Nb, Ta, W and V. And the x, a, y, and z may satisfy: 0≦x≦3, 0≦a≦10, 0≦y≦20 and 2≦z≦25. The present invention further discloses a method of preparing the composite magnetic material as described above. According to the present invention, the composite magnetic material may have an enhanced magnetic energy product and residual magnetism respectively.
摘要翻译：本发明公开了一种复合磁性材料。复合磁性材料可以包含Nd-Fe-B合金和具有通式Fe100-x-y-z-aAxRaSiyBz的Fe基软磁合金。 A可以是选自Cu和Au中的至少一种元素。 R可以是选自Ti，Zr，Hf，Mo，Nb，Ta，W和V中的至少一种元素。x，a，y和z可以满足：0 @ x @ 3,0 a @ 10，0 @ y @ 20和2 @ z @ 25。本发明还公开了如上所述制备复合磁性材料的方法。根据本发明，复合磁性材料可以分别具有增强的磁能积和剩磁。

4. 发明申请

US20090274571A1 Nd-Fe-B Permanent Magnetic Material 审中-公开
标题翻译：钕铁硼永磁材料
公开(公告)号：US20090274571A1
公开(公告)日：2009-11-05
申请号：US12422385
申请日：2009-04-13
申请人： Xin DU , XiaoFeng CHENG , FaLiang ZHANG
发明人： Xin DU , XiaoFeng CHENG , FaLiang ZHANG
IPC分类号： C22C38/00 , C21D1/00 , B22F3/24
CPC分类号： H01F1/0577 , C22C33/0228 , C22C33/0278 , C22C2202/02 , H01F41/0266
摘要： Permanent magnetic materials comprising an Nd—Fe—B alloy and an additive comprising at least one boride are disclosed. The boride may be a lanthanide boride being about 0.01% to about 5% of the alloy by weight. In some instances, the lanthanide boride may be at least one of DyB6, GdB6, TbB6, SmB6, or mixtures thereof.
摘要翻译：公开了包含Nd-Fe-B合金和包含至少一种硼化物的添加剂的永磁材料。硼化物可以是镧系元素硼化物，其重量比为合金的约0.01％至约5％。在一些情况下，镧系元素硼化物可以是DyB6，GdB6，TbB6，SmB6或其混合物中的至少一种。

5. 发明申请

US20150181421A1 Methods, devices and system for verifying mobile equipment 有权
标题翻译：用于验证移动设备的方法，设备和系统
公开(公告)号：US20150181421A1
公开(公告)日：2015-06-25
申请号：US14397956
申请日：2012-07-11
申请人： Xiaofeng Cheng , Bo Song
发明人： Xiaofeng Cheng , Bo Song
IPC分类号： H04W12/04 , H04W84/18 , H04W76/02 , H04W12/08
CPC分类号： H04W12/04 , H04L63/0807 , H04L63/101 , H04W12/06 , H04W12/08 , H04W76/10 , H04W84/18
摘要： Disclosed is a method for verifying Mobile Equipment (ME), which includes that: an Ad Hoc hotspot, after determining that the ME transmitting equipment information is legal equipment, transmits corresponding ME information generated according to the equipment information to operating company database equipment, and receives verification key information returned by the operating company database equipment; and the Ad Hoc hotspot, after receiving a key verification request from the ME, verifies the ME by utilizing the corresponding verification key information, notifies the ME that the ME passes the verification if the ME passes the verification, and establishes a connection with the ME. The disclosure also discloses devices and a system for verifying the ME. By the disclosure, the Ad Hoc hotspot can provide different service for ME of different telecommunication operating companies, the quality of service of the Ad Hoc hotspot provided by the telecommunication operating company for its own customers using ME is ensured, and an Average Revenue Per User (ARPU) of the telecommunication operating company is further ensured.
摘要翻译：公开了一种用于验证移动设备（ME）的方法，其包括：在确定ME发送设备信息是合法设备之后，Ad Hoc热点将根据设备信息生成的相应ME信息发送到运营公司数据库设备，以及接收运营公司数据库设备返回的验证密钥信息; 和Ad Hoc热点，在接收到来自ME的密钥验证请求之后，通过利用相应的验证密钥信息来验证ME，如果ME通过验证，通知ME ME验证，并建立与ME的连接。本公开还公开了用于验证ME的设备和系统。通过披露，Ad Hoc热点可以为不同电信运营公司的ME提供不同的服务，确保电信运营公司为自己的客户使用ME提供的Ad Hoc热点的服务质量，平均每用户收入（ARPU）进一步保证。

6. 发明申请

US20120058003A1 Nd-Fe-B PERMANENT MAGNETIC MATERIAL AND PREPARATION METHOD THEREOF 审中-公开
标题翻译： Nd-Fe-B永磁材料及其制备方法
公开(公告)号：US20120058003A1
公开(公告)日：2012-03-08
申请号：US13319674
申请日：2010-05-17
申请人： Qing Gong , Zhiqiang Zhang , Surong Zhang , Xin Du , Xiaofeng Cheng
发明人： Qing Gong , Zhiqiang Zhang , Surong Zhang , Xin Du , Xiaofeng Cheng
IPC分类号： B22F3/24 , C22C38/06 , C22C38/10 , C22C38/00 , B22F3/12
CPC分类号： H01F1/0577 , B22F3/087 , B22F2998/10 , B22F2999/00 , H01F1/11 , H01F41/0266 , B22F1/0003 , B22F3/1007 , B22F2003/248 , B22F2201/20
摘要： The present disclosure discloses a permanent magnetic material comprising an Nd—Fe—B alloy and an additive including at least a cobalt ferrite, and a method for preparing a permanent magnetic material. The method comprises steps of mixing an Nd—Fe—B alloy and an additive including at least a cobalt ferrite to obtain a mixture; magnetically orienting and pressing the mixture in a magnetic filed; and sintering and tempering the mixture under the protection of vacuum or an inert gas.
摘要翻译：本公开公开了一种永久磁性材料，其包含Nd-Fe-B合金和至少包含钴铁氧体的添加剂，以及制备永久磁性材料的方法。所述方法包括以下步骤：将Nd-Fe-B合金和至少包含钴铁氧体的添加剂混合以获得混合物; 在磁场中磁性取向和压制混合物; 并在真空或惰性气体保护下烧结和回火混合物。

7. 发明申请

US20090274614A1 HYDROGEN STORAGE MATERIAL AND PREPARATION THEREOF 审中-公开
标题翻译：氢储存材料及其制备
公开(公告)号：US20090274614A1
公开(公告)日：2009-11-05
申请号：US12433227
申请日：2009-04-30
申请人： Qing Gong , Xiaoxia Deng , Xiaofeng Cheng , Faliang Zhang
发明人： Qing Gong , Xiaoxia Deng , Xiaofeng Cheng , Faliang Zhang
IPC分类号： B01J20/10 , C01B3/02
CPC分类号： C01B3/0057 , C01B3/0078 , Y02E60/327
摘要： A hydrogen storage material comprises particles of a hydrogen storage alloy dispersed in a matrix. The alloy has a formula of LNi5-xMx. L is at least one element selected from lanthanoids, and M is at least one element selected from Group II, Group III, Group VIIB, and Group VIIIB of the element periodic table. x is in a range of from 0 to about 4.5. A method for preparing the hydrogen storage material comprises: preparing particles of the hydrogen storage alloy; preparing a matrix forming material; mixing the alloy particles and the material; and solidifying the mixture to form a matrix with the particles dispersed therein.
摘要翻译：储氢材料包含分散在基质中的储氢合金颗粒。该合金具有LNi5-xMx的配方。 L是选自镧系元素中的至少一种元素，M是选自元素周期表第II族，第III族，第VIIB族和第VIIIB族中的至少一种元素。 x在0至约4.5的范围内。制备储氢材料的方法包括：制备储氢合金的颗粒; 制备基质形成材料; 混合合金颗粒和材料; 并固化混合物以形成其中分散有颗粒的基质。

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