Digital television network structure and user terminal

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9800902
SERIAL NO

14413228

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

This invention discloses a digital TV broadcast system coordinated with a broadband communication network, an information transmission network in which the broadcast system is applied, a digital TV heterogeneous network architecture, and a client terminal used in each of the above network systems. The various broadcast system architectures of the invention adopt the design concept of heterogeneous network which integrates a broadcast network with other networks, for example, a communication network, the Internet and the like, to form a heterogeneous network architecture coordinating various networks. Meanwhile, the usage in bad conditions are taken into account, and a broadcast TV system which enables uplink transmission by using a broadcast link is designed. The terminal of the invention is a terminal applicable in these heterogeneous network architectures, is capable of receiving signals transmitted from various networks, and can enable flexible receiving and access modes with a series of control means. The network system and client terminal of the invention can achieve an optimized allocation of network resources, save spectrum resources, and enable optimized transmission and management of information resources.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SHANGHAI NATIONAL ENGINEERING RESEARCH CENTER OF DIGITAL TELEVISION CO LTD200125 ROOM 701 BLOCK B NO 1018 EAST SANLIQIAO ROAD PUDONG NEW AREA SHANGHAI SHANGHAI CITY SHANGHAI CITY 200125

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Yang Shanghai, CN 11 55
Guan, Yunfeng Shanghai, CN 24 53
He, DaZhi Shanghai, CN 21 49
Huang, Ge Shanghai, CN 21 72
Liang, Weiqiang Shanghai, CN 3 3
Sun, Jun Shanghai, CN 247 2273
Wang, Yanfeng Shanghai, CN 142 783
Wang, Yao Shanghai, CN 226 4114
Xu, Yin Shanghai, CN 35 86
Zhang, WenJun Shanghai, CN 111 675

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 24, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 24, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00