Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Lu; Xiaolin
Address:
Plano, TX
No. of patents:
21
Patents:












Patent Number Title Of Patent Date Issued
8588080 System and method for use of reserved medium in coexisting wireless networks November 19, 2013
A system and method for using reserved resources in coexisting wireless networks. In one embodiment, a wireless apparatus includes a receiver, a network activity monitor, and a network access scheduler. The receiver is configured to identify a received network reservation message that
8582550 Bounded power-save-polling (BPS) November 12, 2013
In accordance with at least some embodiments, a system comprises an access point and a station in communication with the access point. The station has at least two network technology subsystems subject to coexistence interference. The station selectively implements bounded Power Save
8290492 Handover for DVB-H October 16, 2012
A method of wireless handover in a broadcast network (FIGS. 5 and 8) is disclosed. A wireless receiver (FIG. 4) receives a first signal (N) from a first transmitter (f.sub.1). The receiver measures a signal strength (RSSI) of the first signal. The strength of the first signal is compared
8270378 Adaptive transmissions in wireless networks September 18, 2012
A network includes an access point and a station. The station transmits to the access point a current clear-to-send packet at a current time during a current exchange. The transmission is based on success or failure of a previous exchange during which a previous clear-to-send packet
8224378 Protecting uplink transmissions in coexisting wireless networks July 17, 2012
A system and method for protecting a wireless device including co-located network transceivers from uplink starvation are disclosed herein. A wireless device includes a first wireless transceiver and a second wireless transceiver respectively configured for communication via a first
8068871 Systems and methods for time optimization for silencing wireless devices in coexistence networks November 29, 2011
Embodiments provide systems and methods to optimize the time when to transmit a silencing frame, and hence, improve the overall network throughput and avoid access point transmission rate fall-back mechanism having an avalanche effect during coexistence of dissimilar wireless network
7930565 Power-optimizing memory analyzer, method of operating the analyzer and system employing the same April 19, 2011
Embodiments of the present disclosure provide a power-optimizing memory analyzer, a method of operating a power-optimizing memory analyzer and a memory system employing the analyzer or the method. In one embodiment, the power-optimizing memory analyzer is for use with an array of memory
7826485 MAC extensions for smart antenna support November 2, 2010
Apparatus and methods implement aggregation frames and allocation frames. The aggregation frames include a plurality of MSDUs or fragments thereof aggregated or otherwise combined together. An aggregation frame makes more efficient use of the wireless communication resources. The all
7826459 Coexistence of different network technologies November 2, 2010
In at least some embodiments, a communication device includes a plurality of network technology subsystems, each subsystem associated with a different network technology. The communication device also includes a controller coupled to the plurality of network technology subsystems. The
7680150 Virtual clear channel avoidance (CCA) mechanism for wireless communications March 16, 2010
An arrangement avoids contention on a communication medium among devices including at least a transmitter and a receiver. The arrangement involves a first portion configured to instruct a receiver to indicate that the communication medium is busy for a time period substantially longer th
7630403 MAC aggregation frame with MSDU and fragment of MSDU December 8, 2009
Apparatus and methods implement aggregation frames and allocation frames. The aggregation frames include a plurality of MSDUs or fragments thereof aggregated or otherwise combined together. An aggregation frame makes more efficient use of the wireless communication resources. The all
7509565 Wireless access modem having downstream channel resynchronization method March 24, 2009
A resynchronization method for use in a data communication system having a first device configured to transmit data at a symbol rate to a second device. The second device includes a Reed Solomon (RS) decoder having a RS lock indicator and a Moving Picture Experts Group (MPEG) Protocol
7304995 Systems and methods for packet flow control December 4, 2007
Systems and methods for transmitting packets and controlling packet flow are provided in wireless communication systems. A time stamping technique synchronizes timers/and clocks between one or more senders and receivers in a wireless communication system. Additionally, a global ackno
7224704 Wireless network scheduling data frames including physical layer configuration May 29, 2007
A wireless network is disclosed in which individual wireless stations can be configured to implement any of a plurality of physical configurations including antenna configurations. Such antenna configurations may include, without limitation, multiple input multiple output (MIMO) and
7161978 Transmit and receive window synchronization January 9, 2007
A system for synchronizing sender sliding windows and receiver sliding windows employed in wireless packet communication is provided. The sender sliding window buffers outgoing packets to be sent to a receiver that employs a receiver sliding window to buffer incoming packets. A sender
7120854 Wireless access modem having downstream channel resynchronization method October 10, 2006
A resynchronization method for use in a data communication system having a first device configured to transmit data at a symbol rate to a second device. The second device includes a Reed Solomon (RS) decoder having a RS lock indicator and a Moving Picture Experts Group (MPEG) Protocol
6839345 MAC/PHY interface January 4, 2005
The present invention provides a method, system and apparatus for managing data flow over an open system interconnection type network (10) which includes a physical layer (12) and a media access control layer (146). The invention implements a plurality of operating modules (315) each ena
6810520 Programmable multi-standard MAC architecture October 26, 2004
The present invention provides a method, system and apparatus for managing data flow over an open system interconnection type network (10) which includes a physical layer (12) and a media access control layer (146). The invention implements a plurality of operating modules (315) each ena
6580727 Element management system for a digital subscriber line access multiplexer June 17, 2003
An access multiplexer (10) for a digital subscriber line (DSL) communications network, having element management system (EMS) capability, is disclosed. A host computer (17) is coupled to the DSL access multiplexer (DSLAM) (10) over a serial interface (27, 28). A controller (25) of th
6351487 Digital subscriber line device driver using communication window size based on relative data rat February 26, 2002
A computer system (12) comprising a first DSL modem (M.sub.12) for communicating data packets (MG.sub.1, MG.sub.2, MG.sub.3) with a second DSL modem (M.sub.14) after a connection is established between the first DSL modem and the second DSL modem. The data packets are for communication
6104749 Message frame and flow control in a digital subscriber line telecommunications system August 15, 2000
A method of communicating bit groups between a first DSL modem and a second DSL modem. The method receives at the first DSL modem a first bit group from the second DSL modem. The first bit group comprises a flow control bit in a fixed location within the first bit group. In response to t










 
 
  Recently Added Patents
System and method for wireless messaging in a wireless communication system
Method for providing information of access point selection
Bullet lens design for the dasal seeker
System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
Electrode material and use thereof for production of electrochemical cells
Tint block image generation program and tint block image generation device
Method of treating cancer using a survivin inhibitor
  Randomly Featured Patents
Fatty acyl isethionate product-containing liquid cleansing compositions stabilized with mixture of long chain and short chain fatty acids/fatty soaps
Method of producing metal modified phenol-aldehyde novolak resins
Pre-atomized fuels and process for producing same
LCD display with multi-color illumination means
Apparatus for measuring the velocity of a fluid flow
Digital content distribution
Alignment device for a sewing machine
Multiple use corner clip
Bookmark
Semiconductor device having pellet mounted on radiating plate thereof