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Chuanxiong Guo patents

Recent patents with Chuanxiong Guo listed as an inventor - additional entries may be under other spellings.


Chuanxiong Guo - Related organizations: Microsoft Technology Licensing, Llc patents, Microsoft Corporation patents, Microsoft Corportation patents

Server-centric high performance network architecture for modular data centers

06/09/16 - 20160164778 - Disclosed are systems and methods for network architecture that is a server-centric network architectural design.
Inventors: Chuanxiong Guo, Haitao Wu, Songwu Lu, Yunfeng Shi, Guohan Lv, Danfeng Zhang, Dan Li, Yongguang Zhang

Server-centric high performance network architecture for modular data centers

06/09/16 - 20160164772 - Disclosed are systems and methods for network architecture that is a server-centric network architectural design.
Inventors: Chuanxiong Guo, Haitao Wu, Songwu Lu, Yunfeng Shi, Guohan Lv, Danfeng Zhang, Dan Li, Yongguang Zhang

Fault tolerant and load balanced routing

05/26/16 - 20160149816 - Techniques are described for balancing traffic load for networks configured in multi-rooted tree topologies, in the presence of link failures. Maximum flows (through minimum cuts) are calculated for subgraphs that incorporate effective link capacities on links between source and destination nodes. Effective link capacities may be determined that take into
Inventors: Haitao Wu, Chuanxiong Guo, Yongguang Zhang, Lihua Yuan

Fine-grained network monitoring

11/12/15 - 20150326457 - In some cases, a network monitoring system may determine an operating or health condition of a node or connection link in a network (e.g., a datacenter network) by preparing an encapsulated data packet according to a tunneling protocol. Depending on a result of routing the encapsulated data packet, the network
Inventors: Haitao Wu, Chuanxiong Guo, David A. Maltz, Lihua Yuan, Yongguang Zhang

Generic and automatic address configuration for data center networks

11/20/14 - 20140344438 - This application describes a system and method for auto configuring data center networks. The networks include a plurality of electronic devices that may include switches, servers, routers, or any other device that may be used in a data center network. Graph theory is applied to the arrangement of the network
Inventors: Kai Chen, Chuanxiong Guo, Haitao Wu

Virtual data center allocation with bandwidth guarantees

09/18/14 - 20140281026 - A virtual data center allocation architecture with bandwidth guarantees that provides for the creation of multiple virtual data centers from a single physical infrastructure. The virtual data center allocation is accomplished in three steps. First, clusters are created from the servers in the physical infrastructure. Second, a bipartite graph is
Inventors: Chuanxiong Guo, Guohan Lv, Shuang Yang, Jiahe Helen Wang

Tuning congestion notification for data center networks

06/05/14 - 20140153387 - A system, method or computer readable medium to provide efficient congestion notification is described herein. In various embodiments, a packet is received at an intermediate node of one or more data center networks. A current queue length at the intermediate node is determined. A threshold value for the current queue
Inventors: Haitao Wu, Guohan Lv, Chuanxiong Guo, Yongqiang Xiong, Yongguang Zhang

One-to-many and many-to-one communications on a network

05/01/14 - 20140119204 - Some implementations include routing and/or delivering communications within a network system. In one example, a packet source may be configured to recursively encode a data delivery tree so that any sub-tree formed from the data delivery tree compresses a continuous data block of the data delivery tree.
Inventors: Chuanxiong Guo, Yongqiang Xiong, Yongguang Zhang, Guohan Lv, Jiaxin Cao

Mapping network addresses to geographical locations

06/06/13 - 20130145043 - A network address mapping system is described. The network address mapping system can identify a set of Web pages, collects information from the Web pages indicating geographical locations (“geolocations”), and correlate the geolocations with the network addresses from which the identified Web pages are served. The collected information can be
Inventors: Chuanxiong Guo, Jiahe Helen Wang, Qing Yu, Yongguang Zhang, Youjun Liu

Programmable and high performance switch for data center networks

11/15/12 - 20120287782 - This application describes routing packets from a source server to a plurality of ports of a switch. The switch is programmed by the control server and is used to direct incoming data packets to one or more ports of the switch in a manner that reduces congestion of incoming data
Inventors: Guohan Lv, Chuanxiong Guo, Yongqiang Xiong, Haitao Wu, Yongguang Zhang

Generic and automatic address configuration for data center networks

06/14/12 - 20120151026 - This application describes a system and method for auto configuring data center networks. The networks include a plurality of electronic devices that may include switches, servers, routers, or any other device that may be used in a data center network. Graph theory is applied to the arrangement of the network
Inventors: Kai Chen, Chuanxiong Guo, Haitao Wu

Incast congestion control in a network

06/07/12 - 20120140621 - Implementations are described for controlling, avoiding, and/or minimizing incast congestion in a network. In various embodiments, the network may be a data center network, which may include one or more senders and a receiver that transmit data across the network using Transmission Control Protocol. The receiver may be associated with
Inventors: Haitao Wu, Chuanxiong Guo, Yongguang Zhang

Server-centric high performance network architecture for modular data centers

02/02/12 - 20120026917 - Disclosed are systems and methods for network architecture that is a server-centric network architectural design.
Inventors: Chuanxiong Guo, Guohan Lv, Dan Li, Haitao Wu, Yunfeng Shi, Danfeng Zhang, Yongguang Zhang, Songwu Lu

Virtual data center allocation with bandwidth guarantees

12/01/11 - 20110296052 - A virtual data center allocation architecture with bandwidth guarantees that provides for the creation of multiple virtual data centers from a single physical infrastructure. The virtual data center allocation is accomplished in three steps. First, clusters are created from the servers in the physical infrastructure. Second, a bipartite graph is
Inventors: Chuanxiong Guo, Guohan Lv, Shuang Yang, Jiahe Helen Wang

Network structure for data center unit interconnection

08/18/11 - 20110202682 - A number of data center units in a data center system may be directly connected with each other via switch interfaces. The data center system is server-centric and scalable by storing routing logics (e.g., inter-data center unit logic and/or inner-data center unit logic) at each server to achieve routing, load
Inventors: Haitao Wu, Guohan Lu, Dan Li, Chuanxiong Guo, Yongguang Zhang

Multi-level interconnection network

05/05/11 - 20110103262 - A method and system for providing a multi-level interconnection network is provided. A multi-level interconnection network comprises basic cells that are aggregated into higher level cells at each level of the network. At the first level, the basic cells are aggregated into first level cells. Each first level cell is
Inventors: Chuanxiong Guo, Songwu Lu, Lei Shi, Kun Tan, Yongguang Zhang

Server-centric high performance network architecture for modular data centers

07/15/10 - 20100180048 - Disclosed are systems and methods for network architecture that is a server-centric network architectural design.
Inventors: Chuanxiong Guo, Guohan Lu, Dan Li, Haitao Wu, Yunfeng Shi, Danfeng Zhang, Yongguang Zhang, Songwu Lu

Geolocation mapping of network devices

06/17/10 - 20100153540 - A geographic location of a network device is determined using response delay times from internet servers used as landmarks. A coordination server provides to a client a list of area landmark servers (ALS) with known geographic locations. The client probes ALSs, measures response delays, and provides results to the coordination
Inventors: Dan Li, Chuanxiong Guo, Yunxin Liu, Yongguang Zhang

Scalable interconnection of data center servers using two ports

06/17/10 - 20100153523 - Large numbers of commodity servers in a data center may be inexpensively interconnected using low-cost commodity network switches, a first network port on each commodity server, a second network port on each commodity server, and a traffic-aware routing module executed on each commodity server. Connecting two or more commodity servers
Inventors: Dan Li, Chuanxiong Guo, Kun Tan, Haitao Wu, Yongguang Zhang

Multi-level interconnection network

11/05/09 - 20090274063 - A method and system for providing a multi-level interconnection network is provided. A multi-level interconnection network comprises basic cells that are aggregated into higher level cells at each level of the network. At the first level, the basic cells are aggregated into first level cells. Each first level cell is
Inventors: Chuanxiong Guo, Songwu Lu, Lei Shi, Kun Tan, Haitao Wu, Yongguang Zhang

Multi-level interconnection network

11/05/09 - 20090274043 - A method and system for providing a multi-level interconnection network is provided. A multi-level interconnection network comprises basic cells that are aggregated into higher level cells at each level of the network. At the first level, the basic cells are aggregated into first level cells. Each first level cell is
Inventors: Chuanxiong Guo, Songwu Lu, Shi Lei, Kun Tan, Haitao Wu, Yongguang Zhang

Mapping network addresses to geographical locations

04/16/09 - 20090100005 - A network address mapping system is described. The network address mapping system can identify a set of Web pages, collects information from the Web pages indicating geographical locations (“geolocations”), and correlate the geolocations with the network addresses from which the identified Web pages are served. The collected information can be
Inventors: Chuanxiong Guo, Jiahe H. Wang, Qing Yu, Yongguang Zhang, Yunxin Liu


### Chuanxiong Guo patent invention listings

The bibliographic references displayed about Chuanxiong Guo's patents are for a recent sample of Chuanxiong Guo's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Chuanxiong Guo filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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