Invention Grant
- Patent Title: Transmission of information in a wireless communication system
- Patent Title (中): 在无线通信系统中传输信息
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Application No.: US12860624Application Date: 2010-08-20
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Publication No.: US08699543B2Publication Date: 2014-04-15
- Inventor: Hua Xu , Youn Hyoung Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
- Applicant: Hua Xu , Youn Hyoung Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fish & Richardson P.C.
- Main IPC: H04B1/707
- IPC: H04B1/707

Abstract:
Methods, devices, and systems for the transmission of information in a wireless communication system are disclosed. In one embodiment, a method for the transmission of information in a wireless communication system comprises receiving a downlink message, wherein the downlink message includes a first control channel element; determining a first index using the location of the first control channel element; determining a second index; determining a first orthogonal resource using the first index; determining a second orthogonal resource using the second index; spreading an uplink message using the first orthogonal resource to form a first spread signal; spreading the uplink message using a second orthogonal resource to form a second spread signal; transmitting the first spread signal using a first antenna; and transmitting the second spread signal using a second antenna.
Public/Granted literature
- US20110064115A1 TRANSMISSION OF INFORMATION IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2011-03-17
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