| Patents for H04L 12 - Data switching networks (448,999) |
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| 03/27/2013 | CN103001778A Multicast packet transporting method, station device and service set system |
| 03/27/2013 | CN103001777A Adjustable wireless bridge using solar battery for power supply |
| 03/27/2013 | CN103001776A Network accessing device |
| 03/27/2013 | CN103001763A Encryption method for maintenance of power distribution terminals |
| 03/27/2013 | CN103001741A Multi-path based deep space file seepage transmission method |
| 03/27/2013 | CN103001704A Automatic radiofrequency consistency test system for distributed terminals |
| 03/27/2013 | CN103001701A Method for establishing in-band management channel through chip exchange of optical network unit (ONU) in gigabit passive optical network (GPON) |
| 03/27/2013 | CN103001325A Intelligent network distribution system based on Beidou satellite communication system |
| 03/27/2013 | CN103001319A Integrated intelligent component |
| 03/27/2013 | CN103000019A Collecting method of meter reading terminal for automatically uploading meter address |
| 03/27/2013 | CN102999583A Method and system for loading data by using stream media interaction frame |
| 03/27/2013 | CN102999562A Routing query result |
| 03/27/2013 | CN102999148A WOL (Wake-On-LAN) system with protection function |
| 03/27/2013 | CN102624607B Intelligent transformer substation communication method capable of modeling on basis of physical port of Ethernet switch |
| 03/27/2013 | CN102215140B Checking device for storage area network |
| 03/27/2013 | CN102118271B Method for discovering illegally-accessed equipment |
| 03/27/2013 | CN102075924B Session state based method and system for detecting vulnerability of internet protocol (IP) multimedia subsystem (IMS) |
| 03/27/2013 | CN102075873B Method and system for counting data of customer members in group |
| 03/27/2013 | CN102075343B An out-of-band management realization method, a system for the same and an out-of-band management switch |
| 03/27/2013 | CN102055729B Data analyzing method for iSCSI (internet small computer system interface) packet |
| 03/27/2013 | CN102045201B Automatic upgrading method and system of intranet server cluster |
| 03/27/2013 | CN102035672B Distributed network measurement method based on hierarchical coordination multi-agent system |
| 03/27/2013 | CN102014437B Maintaining data connectivity for handoffs between compression-enabled and compression-disabled communication systems |
| 03/27/2013 | CN101998497B Method and device for reporting channel state information aperiodically |
| 03/27/2013 | CN101997635B Method and system for transforming port rate of service veneer |
| 03/27/2013 | CN101982950B Managing resources for IP networking |
| 03/27/2013 | CN101976828B M-BUS (Meter-Bus) intrinsic safety barrier |
| 03/27/2013 | CN101953141B System and method for implementing overreaching of caller information display |
| 03/27/2013 | CN101945106B Transmission method of rich media scene in broadcast network |
| 03/27/2013 | CN101933297B Message encoding/decoding using templated parameters |
| 03/27/2013 | CN101924983B Wireless communication device and control method |
| 03/27/2013 | CN101911611B Flow classification for encrypted and tunneled packet streams |
| 03/27/2013 | CN101902498B Network technology based storage cloud backup method |
| 03/27/2013 | CN101895479B System for increasing speed of route lookup |
| 03/27/2013 | CN101895349B Photoelectric converter based on 802.3ah management protocol and transmitting and receiving method of optical data signals |
| 03/27/2013 | CN101888306B Main board provided with stand-by network circuit |
| 03/27/2013 | CN101877896B Method and apparatus for providing compatibility between elements of a wireless communication system |
| 03/27/2013 | CN101874379B Bit identification circuit |
| 03/27/2013 | CN101873370B Playing treatment method and device of electronic magazine |
| 03/27/2013 | CN101873175B Passive optical network system and its operation method |
| 03/27/2013 | CN101854387B P2P flow optimization method and system based on distributed index server architecture |
| 03/27/2013 | CN101854077B Nested redundant uninterruptible power supply apparatus and methods |
| 03/27/2013 | CN101848145B Network communication apparatus |
| 03/27/2013 | CN101843047B Optical network unit |
| 03/27/2013 | CN101841576B Base station access method, base station and wireless network controller |
| 03/27/2013 | CN101841489B System and method for controlling access to an electronic message recipient |
| 03/27/2013 | CN101827088B Realization method of basic communication protocol based on CPU (Central Processing Unit) bus interconnection |
| 03/27/2013 | CN101827011B Method, system and device of host machine communication |
| 03/27/2013 | CN101815008B OLT (Optical Line Terminal) agent subsystem of GPON (Gigabit-Capable Passive Optical Network) management system |
| 03/27/2013 | CN101808142B Method and device for realizing trusted network connection through router or switch |
| 03/27/2013 | CN101803336B Technique for allowing the modification of the audio characteristics of items appearing in an interactive video using RFID tags |
| 03/27/2013 | CN101796769B Ipv6 over ipv4 transition method and apparatus for improving performance of control server |
| 03/27/2013 | CN101795199B Router device |
| 03/27/2013 | CN101779415B Method of preventing tcp-based denial-of-service attacks on mobile devices |
| 03/27/2013 | CN101778366B Method, device and system for improving content billing accuracy |
| 03/27/2013 | CN101778029B Apparatus and method of communication in a wireless network |
| 03/27/2013 | CN101771525B High-speed digital communication line error code detection device and method |
| 03/27/2013 | CN101755445B Using PSTN reachability to verify VolP call routing information |
| 03/27/2013 | CN101753558B Balancing method of distributed MRCP server load balancing system |
| 03/27/2013 | CN101741871B Method and system for isolating or reconnecting ISDN subscriber in session and access node |
| 03/27/2013 | CN101730049B Method and system for realizing accounting control |
| 03/27/2013 | CN101729500B Method, device and system for identifying IP session |
| 03/27/2013 | CN101719850B Device and method for carrying out statistics on Ethernet packet loss rate as well as message switching device |
| 03/27/2013 | CN101711468B Systems and methods for providing quality of service precedence in TCP congestion control |
| 03/27/2013 | CN101707534B Method and device for carrying out analysis on physical layer logs |
| 03/27/2013 | CN101707531B Method and system of object management |
| 03/27/2013 | CN101702686B Method for implementing multiple next hopping routers, device and system thereof |
| 03/27/2013 | CN101690017B Formtext method and apparatus for relaying communication between universal plug and play device and remote user interface client |
| 03/27/2013 | CN101689985B Identifying improper cabling of devices |
| 03/27/2013 | CN101682535B Adaptive scheduling in a wireless network |
| 03/27/2013 | CN101677321B Method and apparatus for storage migration |
| 03/27/2013 | CN101677267B Method for retransmitting protocol frames in transannular way and sharing nodes in multiple rings of Ethernet |
| 03/27/2013 | CN101675623B Media detection and packet distribution in a multipoint conference |
| 03/27/2013 | CN101669330B Synthetic bridging |
| 03/27/2013 | CN101668249B RRC connection request method and apparatus for mobile communications |
| 03/27/2013 | CN101663859B Method and apparatus for exchanging routing information and the establishment of connectivity across multiple network areas |
| 03/27/2013 | CN101651691B Network system, access equipment and application layer service assess method |
| 03/27/2013 | CN101636978B Method of performing data communication with terminal and receiver using the same |
| 03/27/2013 | CN101622802B Method and apparatus for coexistence |
| 03/27/2013 | CN101606357B Automatic discovery of blocking access-list ID and match statements in a network |
| 03/27/2013 | CN101604995B Method and system for realizing MBMS synchronization among RNC |
| 03/27/2013 | CN101594203B Transmission apparatus, transmission method, and reception apparatus |
| 03/27/2013 | CN101588567B System and method for conditionally attempting an emergency call setup |
| 03/27/2013 | CN101584188B Dividing rtcp bandwidth between compound and non- compound rtcp packets |
| 03/27/2013 | CN101584158B Method and apparatus for efficient routing in communication networks |
| 03/27/2013 | CN101578828B Roaming wi-fi access in fixed network architectures |
| 03/27/2013 | CN101552829B Method, system and information terminal for editing multimedia message |
| 03/27/2013 | CN101536415B Device and method for manipulating communication messages |
| 03/27/2013 | CN101529825B System and method for collapsed subscriber management and call control |
| 03/27/2013 | CN101523832B Messaging system |
| 03/27/2013 | CN101523815B Automatic partner selection in the cooperative MAC protocol |
| 03/27/2013 | CN101491071B Management of telephone call routing using a directory services schema |
| 03/27/2013 | CN101491042B Methods, systems, and computer program products for providing internet protocol multimedia subsystem (ims) services in response to advanced intelligent network (ain) triggers |
| 03/27/2013 | CN101491017B Managing overload of an access medium for a communication system |
| 03/27/2013 | CN101485145B Data transfer path evaluation using filtering and change detection |
| 03/27/2013 | CN101485142B Automatic detection of agents |
| 03/27/2013 | CN101433024B Enhanced refresh in SIP network |
| 03/27/2013 | CN101427540B Communication system, computer, and method for determining a communication protocol to be used in a communication system |
| 03/27/2013 | CN101427504B Method and device for transmitting data to several receivers using arq |
| 03/27/2013 | CN101404624B System and method of prioritizing the downloading of media items in a media item recommendation network |