Patents by Inventor Jianmin Liu
Jianmin Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9282448Abstract: A method, a system and an apparatus for providing streaming media service are disclosed. The system includes: a master mobile terminal configured to establish a connection with a streaming media server, and perform acquisition, encoding and transmission of local audio and video data; a slave mobile terminal configured to establish a connection with the streaming media server, receive the audio and video data transmitted from the master mobile terminal, decode the audio and video data received, and play the audio and video data decoded with a local streaming media player; and the streaming media server configured to manage a connection between the master mobile terminal and the slave mobile terminal, establish a temporary user packet, and forward a streaming media data flow transmitted by the master mobile terminal.Type: GrantFiled: April 12, 2011Date of Patent: March 8, 2016Assignee: ZTE CorporationInventor: Jianmin Liu
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Publication number: 20150129277Abstract: A data cable can include a plurality of insulated conductors twisted into pairs, an intumescent tape surrounding one or more of the insulated conductors, and a jacket. Each of the plurality of insulated conductors includes a conductor and an insulation layer. Data cables being fluoropolymer-free or halogen free are also described herein.Type: ApplicationFiled: November 11, 2014Publication date: May 14, 2015Inventors: Srinivas SIRIPURAPU, Scott M. BROWN, Sean W. CULLIGAN, Stephen A. THWAITES, Jianmin LIU, Eric W. BATES, Roy KUSUMA
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Patent number: 8752764Abstract: A system includes an apparatus for identifying an item with inclusion of a contact smart card to store the authenticity information of the item, and a card reader to allow examination of the authenticity being conducted locally and/or remotely. The identifying apparatus further has a locking means and a disabling means. The locking means prevents normal use of the item in a locked position. The disabling means will disable the contact smart card when the locking means is unlocked. The identifying apparatus further has a releasing means to be engaged with the locking means and disabling means. The card reader includes a central operating unit, an interface to the contact smart card, an interface to an external device and an interface to users. The interface to the contact smart card includes an adaptor of contact smart card and a fastening means to secure the identifying apparatus.Type: GrantFiled: August 17, 2011Date of Patent: June 17, 2014Inventor: Jianmin Liu
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Publication number: 20140017494Abstract: The invention provides an insulation composition for an electric cable containing a polyolefin, a permanent (non-migrating) antistatic agent, a phenolic antioxidant, and a peroxide. Preferably, the permanent antistatic agent is present at about 0.5-5 percent by weight of the total composition, preferably about 0.8-3 percent, and more preferably about 0.9-2.5 percent.Type: ApplicationFiled: July 10, 2013Publication date: January 16, 2014Applicant: General Cable Technologies CorporationInventors: Jianmin LIU, Vijay MHETAR, Sean W. CULLIGAN
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Patent number: 8553869Abstract: A method for implementing Ring Back Tone (RBT) interworking, a Media Gateway Control Function (MGCF) device, and an Application Server (AS) are provided. A Multimedia Ring Back Tone (MRBT) service is triggered when a Circuit Switched (CS) user originates a call to an MRBT subscriber in an Internet Protocol Multimedia Subsystem (IMS). The method includes: receiving a message sent by an MRBT AS, where the message carries video RBT information; and notifying a Mobile Switching Center (MSC) to put through a calling terminal if determining that a video RBT needs to be played to the calling terminal according to the message. Therefore, a video RBT can be played when a CS user originates a call to an IMS user in the case of network interworking. An IMS video RBT may be played to the calling party when the CS user originates a call to the IMS user.Type: GrantFiled: November 20, 2009Date of Patent: October 8, 2013Assignee: Huawei Technologies Co., Ltd.Inventors: Haopeng Zhu, Jianmin Liu, Yichu Zheng, Yu Sun, Haoyu Wang, Lingyan Wu
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Publication number: 20130254353Abstract: The disclosure discloses a method, a system and an apparatus for providing streaming media service. The system includes: a master mobile terminal configured to establish a connection with a streaming media server, and perform acquisition, encoding and transmission of local audio and video data; a slave mobile terminal configured to establish a connection with the streaming media server, receive the audio and video data transmitted from the master mobile terminal, decode the audio and video data received, and play the audio and video data decoded with a local streaming media player; and the streaming media server configured to manage a connection between the master mobile terminal and the slave mobile terminal, establish a temporary user packet, and forward a streaming media data flow transmitted by the master mobile terminal.Type: ApplicationFiled: April 12, 2011Publication date: September 26, 2013Applicant: ZTE CORPORATIONInventor: Jianmin Liu
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Publication number: 20130004126Abstract: A prefabricated distribution optical cable includes a distribution optical cable, that includes at least one optical cable subunit, where the number of fibers of each optical cable subunit is equal to the number of fibers needing to branch off; a branch optical cable, being an optical cable subunit of a specific length branching off from the distribution optical cable; a branch protecting unit, configured to fasten a branch point of the distribution optical cable and the branch optical cable and provide sealing protection for the branch point; and a connector unit, configured to terminate the branch optical cable.Type: ApplicationFiled: September 10, 2012Publication date: January 3, 2013Applicant: Huawei Technologies Co., Ltd.Inventors: Wenxin WU, Bo WANG, Jichang DENG, Jianmin LIU
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Publication number: 20120273250Abstract: The present invention relates to insulation compositions. In an object of the present invention, the compositions contain a fluoropolymer, a poly(arylene ether) and a styrene block copolymer. The compositions maintain substantially similar electrical properties and flame retardancy, and have reducing cost and density when compared to fluoropolymers alone.Type: ApplicationFiled: April 27, 2012Publication date: November 1, 2012Applicant: General Cable Technologies CorporationInventors: Jianmin LIU, Sean W. Culligan, Vijay Mhetar
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Patent number: 8147429Abstract: The instant invention provides a pelvic floor function diagnostic and therapeutic station, which includes a vaginal/ano-rectal plug and station. The important components of the station are a catheter holder with a pressure measuring (sleeve sensor or other alterative) to measure the constrictor function of the pelvic floor muscle, a vertical force transducer system to measure the elevator function of the pelvic floor muscle and a modular support table or a chair to hold the subject position. The diagnostic and therapeutic station thus allows for simultaneous measurement of the constrictor and elevator functions of the pelvic diaphragm. The station can also be used to treat impaired pelvic floor function via biofeedback therapy.Type: GrantFiled: February 6, 2006Date of Patent: April 3, 2012Assignee: The Regents of the University of CaliforniaInventors: Ravinder K. Mittal, Jianmin Liu, Charles W. Nager
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Publication number: 20120043383Abstract: A system includes an apparatus for identifying an item with inclusion of a contact smart card to store the authenticity information of the item, and a card reader to allow examination of the authenticity being conducted locally and/or remotely. The identifying apparatus further has a locking means and a disabling means. The locking means prevents normal use of the item in a locked position. The disabling means will disable the contact smart card when the locking means is unlocked. The identifying apparatus further has a releasing means to be engaged with the locking means and disabling means. The card reader includes a central operating unit, an interface to the contact smart card, an interface to an external device and an interface to users. The interface to the contact smart card includes an adaptor of contact smart card and a fastening means to secure the identifying apparatus.Type: ApplicationFiled: August 17, 2011Publication date: February 23, 2012Inventor: JIANMIN LIU
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Publication number: 20110308836Abstract: The invention relates to cover compositions for electric power cables having a polyolefin and a styrene copolymer. The styrene copolymer 1) has a styrene content of 55 percent (by weight base on the total styrene copolymer) or greater; 2) contains a random arrangement of styrene and at least one other block polymer; and/or 3) contains a triblock having the formula S-AS-S, wherein S is styrene and A is alkylene or a mixture of different alkylenes. The cover can be an insulation or a jacket.Type: ApplicationFiled: June 17, 2011Publication date: December 22, 2011Applicant: General Cable Technologies CorporationInventors: Jianmin LIU, Vijay MHETAR, James FREESTONE
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Publication number: 20100066801Abstract: A method for implementing Ring Back Tone (RBT) interworking, a Media Gateway Control Function (MGCF) device, and an Application Server (AS) are provided. A Multimedia Ring Back Tone (MRBT) service is triggered when a Circuit Switched (CS) user originates a call to an MRBT subscriber in an Internet Protocol Multimedia Subsystem (IMS). The method includes: receiving a message sent by an MRBT AS, where the message carries video RBT information; and notifying a Mobile Switching Center (MSC) to put through a calling terminal if determining that a video RBT needs to be played to the calling terminal according to the message. Therefore, a video RBT can be played when a CS user originates a call to an IMS user in the case of network interworking. An IMS video RBT may be played to the calling party when the CS user originates a call to the IMS user.Type: ApplicationFiled: November 20, 2009Publication date: March 18, 2010Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Haopeng ZHU, Jianmin LIU, Yichu ZHENG, Yu SUN, Haoyu WANG, Lingyan WU
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Patent number: 7680024Abstract: The present invention provides a multilevel read-only optical disk and the method for producing the same. The multilevel read-only optical disk comprises a plurality of the recording pits, each of the longitudinal sections of the recording pits has a multilevel arbitrary shape; the areas of the longitudinal sections of the recording pits are not identical each other; the area of each of the longitudinal sections of the recording pits is defined by the following formula: S=?h(x)dx, where S represents the area of each of the longitudinal sections of the recording pits, x represents the coordinate value along the width direction of the recording pits, h(x) represents the pit-depth distribution function of the longitudinal sections of the recording pits and the region of the integration covers the whole longitudinal sections of the recording pits. Furthermore, the run length of the multilevel read-only optical disk is limited.Type: GrantFiled: April 8, 2005Date of Patent: March 16, 2010Assignee: Shanghai Xiangzhang Electronics Co., Ltd.Inventors: Duanyi Xu, Jianmin Liu, Hao Wang, Da Lu, Longfa Pan, Yi Ni, Ken Chen, Jianping Xiong, Dalin Wu, Jing Pei, Jianshe Ma, Xiaohui Lu, Chenyu Su
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Publication number: 20090269859Abstract: It has been discovered that a column configuration which allows for suspension of the beads, such as a mobile bead, during washing results in significantly lower levels of background and hence more sensitive levels of quantitation. The present invention provides columns, kits, and methods for more sensitive detection of a toxin or other analyte.Type: ApplicationFiled: January 25, 2007Publication date: October 29, 2009Applicant: Waters Investments LimitedInventor: Jianmin Liu
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Publication number: 20070185417Abstract: The instant invention provides a pelvic floor function diagnostic and therapeutic station, which includes a vaginal/ano-rectal plug and station. The important components of the station are a catheter holder with a pressure measuring (sleeve sensor or other alterative) to measure the constrictor function of the pelvic floor muscle, a vertical force transducer system to measure the elevator function of the pelvic floor muscle and a modular support table or a chair to hold the subject position. The diagnostic and therapeutic station thus allows for simultaneous measurement of the constrictor and elevator functions of the pelvic diaphragm. The station can also be used to treat impaired pelvic floor function via biofeedback therapy.Type: ApplicationFiled: February 6, 2006Publication date: August 9, 2007Inventors: Ravinder Mittal, Jianmin Liu, Charles Nager
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Publication number: 20060203706Abstract: The present invention provides a multilevel read-only optical disk and the method for producing the same. The multilevel read-only optical disk comprises a plurality of the recording pits, each of the longitudinal sections of the recording pits has a multilevel arbitrary shape; the areas of the longitudinal sections of the recording pits are not identical each other; the area of each of the longitudinal sections of the recording pits is defined by the following formula: S=?h(x)dx, where S represents the area of each of the longitudinal sections of the recording pits, x represents the coordinate value along the width direction of the recording pits, h(x) represents the pit-depth distribution function of the longitudinal sections of the recording pits and the region of the integration covers the whole longitudinal sections of the recording pits. Furthermore, the run length of the multilevel read-only optical disk is limited.Type: ApplicationFiled: April 8, 2005Publication date: September 14, 2006Inventors: Duanyi Xu, Jianmin Liu, Hao Wang, Da Lu, Longfa Pan, Yi Ni, Ken Chen, Jianping Xiong, Dalin Wu, Jing Pei, Jianshe Ma, Xiaohui Lu, Chenyu Su