Realtek Semiconductor Inc.

Li-Han Liang

Liang-Wei Huang

Shieh-Hsing Kuo

Ta-Chin Tseng

Tzu-Han Hsu

Kuo-Nan Yang

Chun-Hung Liu

Chien-Sheng Lee

Mei-Chao Yeh

Mei-chao Yeh

Tao-Chun Wang

Chung-Wen Tang

The disclosure provides an electronic device having network auto-switching functions and a network auto-switching method utilized in an electronic device. The electronic device comprises: a first network connecting unit having a first network transmission specification; and a second network connecting unit having a second network transmission specification different from the first network transmission specification. The network auto-switching method comprises: utilizing a detecting unit for detecting network connecting statuses of the first network connecting unit and the second network connecting unit to generate a detecting result; utilizing a network access unit for determining to select the first network connecting unit or the second network connecting unit to perform a network connecting operation or to not perform the network connecting operation at least according to the detecting result.

Electronic device having network auto-switching functions and network auto-switching method utilized in electronic device

A network task offload apparatus includes an offload circuit and a buffer scheduler. The offload circuit performs corresponding network task processing on a plurality of packets in parallel according to an offload command. The buffer scheduler includes a buffer control unit and a plurality of buffer units. The plurality of buffer units are controlled by the buffer control unit and are scheduled to store the processed packets.

Network task offload apparatus and method thereof

A network interface card includes a receiving unit and a capturing unit. The receiving unit is used for receiving a first hot-plug signal transmitted from a remote network apparatus via an HDMI. The capturing unit is coupled to the receiving unit, for capturing a physical address of the remote network apparatus via the HDMI. After the physical address of the remote network apparatus is captured by the capturing unit, the network interface card communicates with the remote network apparatus by using the HDMI.

Network interface card, network system, and method for building network connections with a remote network apparatus via HDMI

A network device includes a first transceiver unit, a second transceiver unit and a control unit. The first transceiver unit is utilized for processing a data corresponding to a first physical (PHY) layer via a first interface. The second transceiver unit is utilized for processing a data corresponding to a second PHY layer via a second interface. The control unit is utilized for processing a data corresponding to a media access control (MAC) layer, wherein the control unit connects with at least one of the first transceiver unit and the second transceiver unit with reference to a connection scheme.

Network device and network connecting method

A data transmitting and receiving device and method are used for saving powers and maintaining the connection quality, stability and continuous link. The method includes the step of gradually adjusting the de-emphasis of the signal transmitted from the data transmitting and receiving device according to the setting value thereof. The method also includes the steps of transmitting training sequence signal with an amplitude and the default de-emphasis by the data transmitting and receiving device to the remote device, receiving the training sequence signal from the remote device, thereby the channel attenuation is estimated using the method, and a better de-emphasis is set up. Then, the data transmitting and receiving device gradually increases the amplitude of the training sequence signal and re-transmits it until the remote device receives the training sequence signal transmitted therefrom.

Data transmitting and receiving method and device for communication and system thereof

A network connection method with an auto-negotiation mechanism is applied to a first network apparatus, where the first network apparatus supports a plurality of connection modes, and the method includes: transmitting a plurality of indication signals to a second network apparatus to prepare to establish a link between the first network apparatus and the second network apparatus, where the plurality of indication signals correspond to the plurality of connection modes respectively; counting a number of times that the first network apparatus enters a transmit disable state to generate a counting value; and when the counting value reaches a threshold value, disabling a specific connection mode of the plurality of connection modes supported by the first network apparatus.

Network connection method with auto-negotiation mechanism, network apparatus having auto-negotiation mechanism and network connection method

The disclosure is a device and a method for receiver-equalizer calibration, in which the device includes an adaptive filter, a Clock Data Recovery (CDR) unit, an adaptive control unit and a run length encoding unit. The adaptive filter receives a channel signal, calibrates the channel signal according to a filter control signal and compensates the channel signal to obtain a compensative signal. The CDR unit receives the compensative signal to generate a sampling clock signal, a data signal and a transition sampling signal. The run length encoding unit receives the data signal and run-length encodes the data signal to generate first code data and second code data. The adaptive control unit receives the first code data, the second code data, the data signal and the transition sampling signal, and performs weight calculation to adjust the filter control signal.

Growing community of inventors

Taipei, Taiwan

Li-Han Liang