DEVICE AND METHOD FOR MEASURING PROPAGATION TIME DELAY IN MOBILE NARROW-BAND CODE-DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM Russian patent published in 2004 - IPC

Abstract RU 2232466 C2

FIELD: radio communications.

SUBSTANCE: proposed device and method provide for measuring propagation time delay in mobile narrow-band code-division communication system. To this end user equipment enters in synchronism with station B by means of downlink pilot-channel signal transferred during cannel interval of downlink pilot channel and measures estimating value T1 of two-way delay at the same time comparing transmitted power of common physical channel signal during first channel interval with received power of common physical channel signal.

EFFECT: enlarged functional capabilities.

26 cl, 13 dwg

Similar patents RU2232466C2

Title	Year	Author	Number
DEVICE AND METHOD FOR TRANSFERRING AND RECEIVING DATA ABOUT DEVIATION OF POWER OF ASCENDING COMMUNICATION LINE IN CELL PHONE NETWORK, SUPPORTING HIGH-SPEED PACKET ACCESS VIA DESCENDING COMMUNICATION LINE	2003	Seo Mieong-Sook Li Dzu-Kho Choj Sung-Kho Kvak Jong-Dzun Li Kook-Kheuj Park Dzoon-Goo	RU2251220C2
METHOD FOR DETERMINING DISPLACEMENT OF POWER HS-PDSCH IN ASYNCHRONOUS CDMA MOVILE COMMUNICATIONS SYSTEM AND APPROPRIATE METHOD FOR TRANSFERRING REQUIRED INFORMATION	2003	Kvak Jong-Dzun Choj Sung-Kho Li Dzu-Kho	RU2253947C2
METHOD FOR SOFT TRANSFER OF SERVICE FOR MULTIMEDIA BROADCASTING/MULTI-ADDRESS SERVICE IN CDMA MOBILE COMMUNICATION SYSTEM	2003	Park Dzoon-Goo Choj Sung-Kho Chang Dzin-Veon Li Kook-Kheuj Kim Soeng-Khun Li Dzu-Kho	RU2265959C2
SYSTEM OF WIRELESS LOCAL COMPUTER NETWORK WITH MULTIPLE INPUTS AND MULTIPLE OUTPUTS	2003	Uolton Dzh. Rodni Uollehjs Mark S. Ketchum Dzhon U. Govard Stiven Dzh.	RU2485699C2
WIRELESS LOCAL AREA NETWORK SYSTEM WITH MULTIPLE INPUTS AND MULTIPLE OUTPUTS	2003	Uolton Dzh. Rodni Uollehjs Mark S. Ketchum Dzhon U. Govard Stiven Dzh.	RU2335852C2
METHOD AND DEVICE FOR TRANSFERRING TRANSMISSION FORMAT COMBINATION INDICATOR FOR JOINT USE OF DOWNLINK CHANNEL IN BROADBAND MOBILE CODE-DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM	2001	Khvang Sung-Okh Li Kook-Kheuj Li Khiun-Voo Choj Sung-Kho Kvak Biung-Dzae Sukh Jang-Khee	RU2232472C2
DEVICE AND DISPATCHING METHOD FOR CDMA MOBILE TELECOMMUNICATIONS SYSTEM	2004	Li Dzu-Kho Kvak Jong-Dzun Choj Sung-Kho Kheo Joun-Khioung Kim Jang-Bum	RU2262197C1
DEVICE AND METHOD FOR CONTROLLING TRANSMITTING ANTENNA ARRAY FOR SHARED USE OF DOWNLINK PHYSICAL CHANNEL IN MOBILE COMMUNICATION SYSTEM	2001	Kim Sung-Dzin Li Jang-Suk Choj Sung-Kho Li Khiun-Voo Khvang Sung-Okh Kvak Biung-Dzae Kvak Jong-Dzun Park Sang-Khvan	RU2237364C2
SYSTEM AND METHOD FOR REPEATED TRANSMISSION OF DATA OF REVERSE LINE OF COMMUNICATION IN COMMUNICATION SYSTEM WITH MULTI-STATION ACCESS AND CODE DIVISION OF CHANNELS	2004	Kheo Joun-Khioung Li Dzu-Kho Kvak Jong-Dzun Choj Sung-Kho Kim Jang-Bum	RU2278480C2
METHOD FOR SIGNALING AMONG MEDIUM ACCESS CONTROL ENTITIES IN BURST DATA TRANSFER SYSTEM	2002	Chang Dzin-Veon Li Khieon-Vu Li Kuk-Kheui Kim Sung-Khun Choj Sung-Kho	RU2232477C2

RU 2 232 466 C2

Authors

Li Khiun-Voo

Choj Sung-Kho

Li Kook-Kheuj

Kvak Biung-Dzae

Kim Do-Jang

Khvang Sung-Okh

Dates

2004-07-10—Published

2001-11-17—Filed