Patents by Inventor Ping Song

Ping Song 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).

  • Patent number: 7864744
    Abstract: Disclosed is a method of dynamical frequency selecting for a basic service set established by a main wireless device in a wireless local area network. The method comprises steps of a determining step for determining whether a new channel to be used by said BSS is needed; a scanning step conducted by said main wireless device for scanning all channels based on a random priority to detect whether other adjacent BSSs are existing and performing DFS concurrently; a measuring step conducted by said main wireless device based on the scanning result for existing operational BSSs for measuring channel quality of a plurality of channels; selecting one channel based on the channel quality parameters. The present invention advantageously provides a dynamic frequency selection method without any modification for the IEEE 802.11 standard, or any requirement for the implementation of the wireless stations.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: January 4, 2011
    Assignee: Thomson Licensing
    Inventors: Jian Ping Song, Junbiao Zhang, Ming Li
  • Publication number: 20100246597
    Abstract: A user assigns a major and minor channel number combination to a media service which does not have such a pre-existing combination, where such a media service is accessed by using such a channel combination without having to resort to the typical means of accessing the media service, such as using a web site URL or radio frequency. Optionally, the invention will automatically update the minor numbers associated with a media service when older versions of the media service become unavailable.
    Type: Application
    Filed: March 8, 2010
    Publication date: September 30, 2010
    Inventors: Xiao Jun Ma, Jun Li, Lin Du, Jian Ping Song
  • Publication number: 20100158244
    Abstract: A communication encryption method for supporting a remote monitoring and control system includes establishing a communication network between a server and a remote host, encrypting a data to be transmitted/received, and testing terminal equipment connected to the remote host. The method includes the steps. The server sequentially partitions a test data, and performs a compression program and an encryption program to produce a plurality of first partitioned data, a compressed data, and a plurality of encrypted data respectively; next, the server transmits the encrypted data to the remote host; the remote host performs a decryption program sequentially to restore the encrypted data into the second partitioned data, then combines the second partitioned data into the compressed data, and performs a decompression program on the compressed data to restore the data into the first partitioned data, then recombines the first partitioned data to restore the data into the test data.
    Type: Application
    Filed: December 23, 2008
    Publication date: June 24, 2010
    Applicant: INVENTEC CORPORATION
    Inventors: Zhen-Bao Sun, Ping Song, Tom Chen
  • Patent number: 7711102
    Abstract: A Service Control Point (SCP) has a call list associated with the main telephone number of a called party. When a calling party attempts to contact the called party by calling the main number, but cannot reach the main number, a Service Switching Point (SSP) fires a trigger. One trigger is a T_No_Answer trigger, which is fired in response to a call to the main number that is not answered within a predefined number of rings. Another trigger is a T_Busy trigger that is fired in response to a call to the main number that is made when the main number is busy. Each trigger causes the SCP to access the call list and to cause the SSP to ring an alternative telephone number associated with the main telephone number. If this attempt to reach the called party also fails, then the SSP again fires the trigger and an attempt is made to connect the calling party to the next number on the call list.
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: May 4, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James A. Worsham, David A. Levine, Greg N. Patterson, Zhiqiang Zeeman Zhang, Sunil H. Contractor, Ping Song
  • Patent number: 7557264
    Abstract: The present invention relates to an isolated DNA molecule selected from the group: a promoter-effective DNA molecule of Gossypium which is operable in embryonic seed tissues and a promoter-effective DNA molecule of Gossypium which is operable in chlorophyllous tissues. Use of the promoter-effective DNA molecules in chimeric genes, and preparation of expression systems, host cells, transgenic plants, and transgenic plant seeds containing such chimeric gene is also disclosed. Methods of expressing a heterologous mRNA molecule or protein or polypeptide in chlorophyllous tissue of plants or embryonic seed tissues are also disclosed.
    Type: Grant
    Filed: August 7, 2001
    Date of Patent: July 7, 2009
    Assignee: Texas Tech University
    Inventors: Randy D. Allen, Ping Song
  • Publication number: 20090109865
    Abstract: A method of providing digital data services between a communications service provider and a customer site over a communications loop may include predicting a level of performance of the communications loop without coupling a modem to the communications loop at the customer site to provide a predicted level of performance of the communications loop. The communications loop may be qualified for an initial qualified level of digital data service based on the predicted level of performance of the communications loop. After qualifying the communications loop, digital data service may be provided over the communications loop at the initial qualified level using a modem coupled to the communications loop at the customer site, and a measured level of performance of the communications loop may be obtained based on data communicated between the communications service provider and the modem over the communications loop. The measured level of performance may then be compared with the predicted level of performance.
    Type: Application
    Filed: October 31, 2007
    Publication date: April 30, 2009
    Inventors: James M. Seymour, Oussama Samith Zbib, Kenneth Wayne Hartsfield, Christopher R. Normand, Ping Song, Joan Tidwell Waldron, Jeffrey Neumann
  • Publication number: 20080044378
    Abstract: The present invention provides methods and compositions for recombinant protein production through replication-defective adenoviral vector infection of non-trans-complementation cell lines. Thus, this invention describes methods of heterologous protein production without an accompanied production of adenoviral vectors.
    Type: Application
    Filed: May 15, 2007
    Publication date: February 21, 2008
    Applicant: INTROGEN THERAPEUTICS, INC.
    Inventors: Shuyuan Zhang, Hai Pham, Ping Song, Mingzhong Zheng, Peter Clarke
  • Patent number: 7282618
    Abstract: The present invention relates to a novel oxidative coupling arenes with olefins to yield aryl alkenes, which uses ruthenium (Ru) or Osmium (Os) compounds as catalysts.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: October 16, 2007
    Assignee: Yeda Research and Development Co., Ltd.
    Inventors: David Milstein, Haim Weissman, Xiao-Ping Song
  • Publication number: 20070172846
    Abstract: The present invention relates to compositions comprising and methods for producing adenovirus compositions wherein host cells are grown in a bioreactor and purified by size partitioning purification to provide purified adenovirus compositions.
    Type: Application
    Filed: November 13, 2006
    Publication date: July 26, 2007
    Applicant: INTROGEN THERAPEUTICS, INC.
    Inventors: Shuyuan Zhang, Hai Pham, Ping Song, Peter Clarke
  • Publication number: 20070165827
    Abstract: A Service Control Point (SCP) has a call list associated with the main telephone number of a called party. When a calling party attempts to contact the called party by calling the main number, but cannot reach the main number, a Service Switching Point (SSP) fires a trigger. One trigger is a T_No_Answer trigger, which is fired in response to a call to the main number that is not answered within a predefined number of rings. Another trigger is a T_Busy trigger that is fired in response to a call to the main number that is made when the main number is busy. Each trigger causes the SCP to access the call list and to cause the SSP to ring an alternative telephone number associated with the main telephone number. If this attempt to reach the called party also fails, then the SSP again fires the trigger and an attempt is made to connect the calling party to the next number on the call list.
    Type: Application
    Filed: March 12, 2007
    Publication date: July 19, 2007
    Applicant: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
    Inventors: James Worsham, David Levine, Greg Patterson, Zhiqiang Zhang, Sunil Contractor, Ping Song
  • Publication number: 20070143876
    Abstract: This invention relates to plant breeding and the protection of plants from insects. More specifically, this invention includes novel transformation events of cotton plants comprising one or more polynucleotide sequences, as described herein, inserted into specific site(s) within the genome of a cotton cell. In highly preferred embodiments, said polynucleotide sequences encode “stacked” Cry1F and Cry1Ac lepidopteran insect inhibitory proteins. However, the subject invention includes plants having single cry1F or cry1Ac events, as described herein. Additionally, the invention is related to cotton plants derived from that transformation event and to assays for detecting the presence of the event in a sample. More specifically, the present invention provides DNA and related assays for detecting the presence of certain insect-resistance events in cotton. The assays are based on the DNA sequences of recombinant constructs inserted into the cotton genome and of the genomic sequences flanking the insertion sites.
    Type: Application
    Filed: February 9, 2007
    Publication date: June 21, 2007
    Applicant: Dow AgroSciences LLC
    Inventors: Ping Song, Laura Tagliani, John Pellow
  • Patent number: 7194080
    Abstract: A Service Control Point (SCP) has a call list associated with the main telephone number of a called party. When a calling party attempts to contact the called party by calling the main number, but cannot reach the main number, a Service Switching Point (SSP) fires a trigger. One trigger is a T_No_Answer trigger, which is fired in response to a call to the main number that is not answered within a predefined number of rings. Another trigger is a T_Busy trigger that is fired in response to a call to the main number that is made when the main number is busy. Each trigger causes the SCP to access the call list and to cause the SSP to ring an alternative telephone number associated with the main telephone number. If this attempt to reach the called party also fails, then the SSP again fires the trigger and an attempt is made to connect the calling party to the next number on the call list.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: March 20, 2007
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: James A. Worsham, David A. Levine, Greg N. Patterson, Zhiqiang Zeeman Zhang, Sunil H. Contractor, Ping Song
  • Patent number: 7179965
    Abstract: This invention relates to plant breeding and the protection of plants from insects. More specifically, this invention includes novel transformation events of cotton plants comprising one or more polynucleotide sequences, as described herein, inserted into specific site(s) within the genome of a cotton cell. In highly preferred embodiments, said polynucleotide sequences encode “stacked” Cry1F and Cry1Ac lepidopteran insect inhibitory proteins. However, the subject invention includes plants having single cry1F or cry1Ac events, as described herein. Additionally, the invention is related to cotton plants derived from that transformation event and to assays for detecting the presence of the event in a sample. More specifically, the present invention provides DNA and related assays for detecting the presence of certain insect-resistance events in cotton. The assays are based on the DNA sequences of recombinant constructs inserted into the cotton genome and of the genomic sequences flanking the insertion sites.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: February 20, 2007
    Assignee: Dow Agrosciences LLC
    Inventors: Ping Song, Laura Ann Tagliani, John William Pellow
  • Patent number: 6984546
    Abstract: A method is to form a thin film light emitting device. The method includes providing a transparent substrate. A transparent anode layer, a light emitting layer, a metal cathode layer are sequentially formed on the transparent substrate. A sealant layer is formed to at least cover the light emitting layer and the metal cathode layer. A covering layer having a covering surface is provided. An evaporation process is performed to form an active absorption layer on the covering surface of the covering layer. The covering surface of the covering layer covers on a portion of the sealant layer above the metal cathode layer. The covering layer can have a recess region that is to be formed the active absorption layer thereon. Alternatively, the active absorption layer can be evaporated before the sealant is formed. Moreover, the active absorption layer can be replaced with an insulating layer.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: January 10, 2006
    Assignee: Delta Optoelectronics, Inc.
    Inventors: Chen Lai Cheng, Tseng Chiu Fen, Jui-Fen Pai, Yi-Hung Chou, Yung-Yuan Chen, Ping-Song Wang
  • Publication number: 20050216969
    Abstract: This invention relates to plant breeding and the protection of plants from insects. More specifically, this invention includes novel transformation events of cotton plants comprising one or more polynucleotide sequences, as described herein, inserted into specific site(s) within the genome of a cotton cell. In highly preferred embodiments, said polynucleotide sequences encode “stacked” Cry1F and Cry1Ac lepidopteran insect inhibitory proteins. However, the subject invention includes plants having single cry1F or cry1Ac events, as described herein. Additionally, the invention is related to cotton plants derived from that transformation event and to assays for detecting the presence of the event in a sample. More specifically, the present invention provides DNA and related assays for detecting the presence of certain insect-resistance events in cotton. The assays are based on the DNA sequences of recombinant constructs inserted into the cotton genome and of the genomic sequences flanking the insertion sites.
    Type: Application
    Filed: October 13, 2004
    Publication date: September 29, 2005
    Applicant: Dow AgroSciences LLC
    Inventors: Ping Song, Laura Tagliani, John Pellow
  • Publication number: 20050175606
    Abstract: The invention provides a cyclic single-chain trispecific antibody against human tumor. It comprises three parts. The first part is an anti-tumor Fab antibody, an anti-tumor single-domain antibody or an scFv. The second part is a reshaped Fab antibody against human CD3, a reshaped single-domain antibody against human CD3 or a reshaped scFv against human CD3. The third part is a reshaped Fab antibody against human CD28, a reshaped single-domain antibody against human CD28 or a reshaped scFv against human CD28. The present invention also offers the DNA sequence coding for this trispecific antibody, expression vectors containing this DNA sequence and host cells (E. coli) containing the vectors.
    Type: Application
    Filed: April 10, 2002
    Publication date: August 11, 2005
    Inventors: Hua-Liang Huang, Ju-Long Cheng, Xiang-Bin Wang, Li-Ping Song, Zhong Zhang, Qing Lin, Ying Gu
  • Publication number: 20040088760
    Abstract: The present invention relates to an isolated DNA molecule selected from the group: a promoter-effective DNA molecule of Gossypium which is operable in embryonic seed tissues and a promoter-effective DNA molecule of Gossypium which is operable in chlorophyllous tissues. Use of the promoter-effective DNA molecules in chimeric genes, and preparation of expression systems, host cells, transgenic plants, and transgenic plant seeds containing such chimeric gene is also disclosed. Methods of expressing a heterologous mRNA molecule or protein or polypeptide in chlorophyllous tissue of plants or embryonic seed tissues are also disclosed.
    Type: Application
    Filed: October 24, 2003
    Publication date: May 6, 2004
    Inventors: Randy D. Allen, Ping Song
  • Publication number: 20040084686
    Abstract: A packaging material used for a display device which is a desiccative-containing adhesive agent. The desiccative-containing adhesive agent is composed of a liquid-state organic material selected from a group including epoxy resin, polyurethane, bakelite, polyamide, acrylic resin and polysiloxane, and a solid-state desiccative selected from a group including alkaline metal oxide, alkaline-earth metal oxide, metallic halide, barium oxide, calcium oxide, calcium sulfate, calcium chloride, lithium chloride, calcium bromide, potassium Carbonate, aluminum oxide, magnesium oxide, copper sulfate, zinc chloride, zinc bromide, cobalt chloride, silica gel, zeolite and molecular sieve.
    Type: Application
    Filed: May 1, 2003
    Publication date: May 6, 2004
    Inventors: Ping-Song Wang, Lai-Cheng Chen, Ming-Shiu Li, Ye-Shiu Li
  • Patent number: 6724143
    Abstract: A packaging structure for an OLED/PLED device. The packaging structure has a glass substrate on which a luminescent element is completed, and a sealing cap bonded to the rim of the glass substrate so as to seal the luminescent element within an airtight space. Also, a sealing agent is disposed between the rims of the sealing cap and the glass substrate, wherein the sealing agent is an alloy with a low eutectic point about 100˜300° C.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: April 20, 2004
    Assignee: Delta Optoelectronics, Inc.
    Inventors: Lai-Cheng Chen, Wen-Tsang Liu, Ping-Song Wang, Chun-Hui Tsai
  • Publication number: 20040073075
    Abstract: The present invention relates to a novel oxidative coupling arenes with olefins to yield aryl alkenes, which uses ruthenium (Ru) or Osmium (Os) compounds as catalysts.
    Type: Application
    Filed: December 2, 2003
    Publication date: April 15, 2004
    Inventors: David Milstein, Haim Wesimann, Xiao-Ping Song