Friday, June 11, 2010
FCC Adopts Rules Governing WCS and Satellite Radio
It does mean, however, that the WCS will be operating around the satellite radio band and there could be some interference. Neither side seems to be particularly happy, so the rules must be reasonably balanced between allowing WCS to operate their services and satellite radio to tolerate some interference.
The rules are to take effect 30 days after publication in the federal register.
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Thursday, June 10, 2010
And None for Liberty
WorldSpace proceeded to invite two bids, Yazmi and an unknown bidder (not likely Liberty). Yazmi secured the assets for $5.5 million. Liberty can't be too happy about this. Nevertheless, the courts approved the sale. If the FCC approves, Samara will continue his legacy.
So, WorldSpace (and Samara) hangs to broadcast another day. Samara must have a plan. It is unlikely he has the personal resources to keep funding WorldSpace and there probably aren't lenders standing in line. Who knows. Perhaps Sirius XM will step in.
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Friday, April 09, 2010
Sirius XM to Launch Another Geostationary Satellite
The three NGO satellites were launched in 2000 and will be 12 years old when FM-6 becomes operational in 2012. The NGO satellites will be phased outs and FM-5 will be relocated to make the constellation nearly identical to the legacy XM constellation, allowing the integration of the two systems. The transmissions will be compatible with current of future generations of Sirius XM radios.
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Thursday, April 08, 2010
And Liberty for None
AfriSpace has threatened to decommission its satellites. We have not yet been unable to find any evidence that it has made any filings with the FCC to do so. Liberty may be calling AfriSpace's bluff.
Is it over? Doubtful. It's valuable spectrum, and if it is returned to the FCC, it will likely be a long time before it is used. No one wants that to happen. Keep watching. The saga continues.
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FCC Proposes Rules to Minimize Interference between SDARS and WCS
The proposed rules will finally give clarity to the repeater issues. Sirius XM will finally get the coveted blanket authority to operate repeaters under a certain power level. It will also give SDARS a 2.5 MHz guardband to protect against interference to the satellite radio service.
The WCS providers will finally be able to make use of its valuable frequency. Unfortunately for SDARS, this frequency band once set aside for satellite radio will no longer be even a dream for satellite radio. Mobile internet users will benefit. Some SDARS repeaters may have to be altered or moved or decommissioned.
The saga has not ended quite yet. The FCC is requesting comments on the proposed rules. The comment period is short, only 2 weeks. Sirius XM has requested a 2 week extension. The WCS Coalition seems to be saying, "Let's get this over with". It is clearly not happy with the rules, but wants to move forward. It rightly accuses Sirius XM of delay tactics. No doubt, Sirius XM has legitimate reasons to fear interference from the WCS, but it could also have ulterior motives to make this frequency band worthless to all, except SDARS, of course. The Coalition believes Sirius XM is delaying because it will bring new competion:
"And, adoption of the new rules will subject Sirius XM to new competition from WCS-enabled mobile broadband that provides the public with mobile access to free services like Pandora, Slacker and a range of Internet radio services that largely duplicate, if not improve upon, Sirius XM’s offerings."
The statement clearly shows the animosity between the two services and the Coalition could not help be take a swipe at Sirius XM. In any case, Sirius XM will delay the rules to the bitter end. There is nothing to lose and everything to gain.
The rules please no one, so it must be a good balance between the two services. We say, "Let's get it over with and move on, Sirius XM."
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Saturday, January 23, 2010
Sirius XM to Broadcast Earthquake Emergency Relief Channel in Haiti
Sirius is working with the State Department to deliver 500 Sirius XM radios, plus boomboxes capable of operating from batteries. This might be a great way to make good use of satellite radios and boom boxes that are no longer in use, if there were means to collect, deliver, and distribute the radios.
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Saturday, November 14, 2009
Satellite Radio Comes to Puerto Rico
For all those in Puerto Rico, the wait is over. Sit back and enjoy the music.
Edit: As expected, the FCC granted Sirius XM the standard 180 license to operate repeaters in Puerto Rico on December 10, 2009. The grant authorized two repeaters, one in San Juan and the other in Bayamon.
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Friday, September 04, 2009
XM Receives Grant to Launch and Operate XM5 an In-Orbit Spare
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Monday, March 30, 2009
XM Seeks to Expand it Band of Frequencies
Update: Application granted on May 14, 2009.
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Wednesday, March 11, 2009
XM Sirius Readies for Launch of Geostationary Satellite
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Sunday, March 01, 2009
Satellite Radio In Puerto Rico
Twenty repeaters are currently planned as follows:
Westernbank World Plaza, 268 Munoz Rivera Avenue, San Juan, PR
Edificio Union Plaza, Avenue Ponce De Leon #416, San Juan, PR
Las Caramelitas, Avenue Ponce De Leon, San Juan, PR
Santa Anna Apartments, Villa Caparra, Avenue Luis Vgoreaux, Guaynabo, PR
PR Telephone Company, 1513 Avenue F.D. Roosevelt, Guaynabo, PR
Plaza Del Prado, CARR 833 Calle Los Filtros, Guaynabo, PR
Monserate Towers, Monserate Avenue I, Carolina, PR
Sona Industrial, Marginal Baldorioty De Castro B-24, Carolina PR
San Anton Apartments, Calle Roman Figueroa Castro, Carolina, PR
Riverside Plaza, 74 Calle Santa Cruz, Bayamon, PR
Torres del Parque, Avenue Federico Motilla 1700, Bayamon, PR
Caribe Hilton, 1 San Geronimo St., San Juan, PR
Pazada, # 2 Avenue De La Constitucion, San Juan, PR
Ashford Imperial, 1302 Ashford Avenue, Condado, San Juan, PR
Coral Beach I, 5859 Avenue Isla Verde, Carolina, PR
Condo Mundo Feliz, Calle Rodriguez Emma #1, Carolina, PR
Cooperativa De Viviendas, Torres De Carolina, Carolina, PR
PR Telephone Company, Power St, Ponce, PR
Condo El Mirador, Avenue University, Ponce, PR
Caguas Tower, Bonneville Terrace, Calle 2, Caguas, PR
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Wednesday, February 25, 2009
Sirius XM to Test New Modulators
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Thursday, May 29, 2008
XM Patent Application for Sending and Receiving Images
The only question is, "What took you so long?" It seems like an obvious application and we thought it would have been done on the latest generation of the Stilleto.
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Tuesday, May 27, 2008
US Electronics Makes Commonsense Proposal
First, US Electronics proposes the following restrictions:
1. Sirius shall not directly or indirectly engage in the design, manufacture or distribution of satellite radio receivers.
2. Sirius shall not enter into exclusive agreements with any manufacturer, distributor, retailer, partner or auto manufacturer that limits the availability of hardware capable of receiving SDARS signal by consumers.
3. Sirius shall not participate in setting, influence or seek to influence, directly or indirectly, the retail price paid by consumers to acquire any satellite radio receiver or ancillary hardware used to support the operation of a satellite radio receiver except through mechanisms allowed pursuant to D.2., below.
All of these conditions are necessary for open sourcing to work. Next, US Electronics would require that satellite radio publish the technical requirements to use the satellite radio chipsets. Basic stuff. Manufacturers have got to know how to use the chipsets.
US Electronics also proposes to make any subsidies available on a non-discriminatory basis. Satellite radio would not be allowed to favor any manufacturer in any way. No manufacturer is at a disadvantage. Sales and marketing would also be made on a non-discriminatory basis.
Finally, although not specific on this point, they propose a means of monitoring and enforcing open sourcing. Without enforcement, the requirement has no bite. Whatever the means of enforcement, it must be better that the enforcement of the interoperable receivers, which never happened in any practical way.
We find little fault with this proposal and urge the Commission to accept it.
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Tuesday, May 20, 2008
Wistron-Neweb Unveils New Stratus 5 Radio
User Manual
External Photos 1
External Photos 2
Internal Photos 1
Internal Photos 2
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Friday, May 16, 2008
Sirius' Application to Launch New Non-Geostationary Satellite Dismissed
First, we ask that Satellite CD Radio provide additional information concerning its post-mission disposal plans for the FM-6 satellite as part of any future filing. As part of its current application, Satellite CD Radio proposes to dispose of the FM-6 satellite at end of life by circularizing the orbital altitude of the satellite to an operational perigee of approximately 46,325 kilometers.’ In any future filing, Satellite CD Radio should confirm the inclination of the disposal orbit, as well as provide any information it has supporting the long-term stability of the disposal orbit.
Second, space station antennas in the fixed-satellite service must be designed to provide a crosspolarization isolation such that the ratio of the on axis co-polar gain to the cross-polar gain of the antenna in the assigned frequency band shall be at least 30 dB within its primary coverage area.’ Although Satellite CD Radio states in its Attachment A to its application that the cross polarization isolation of the satellite feeder link receiver antenna will exceed 30 decibels (dB) within the -3 dB gain contour of the receive frequency, this value stated as 25 dB in its schedule S filling. We request that Satellite CD Radio confirm the actual cross-polar isolation of its antenna as part of any future filing.
Update: Sirius has since refiled: Narrative, Tech Description, Technical Supplement
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Friday, April 11, 2008
OT: Enforcement Bureau Issues Major Notices of Apparent Liability
CompUSA $168,000
Fry's Electronics $384,000
Target $296,000
Best Buy $280,000
Circuit City $712,000
Wal-Mart/Sam's $992,000
Sears Roebuck $1,096,000
In addition, the EB hit numerous manufacturers with NALs for failure to comply with V-Chip requirements:
Polaroid $775,000
Proview Technology $300,000
Precor Incorporated $357,900
Syntax-Brillian $1,277,100
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Thursday, April 10, 2008
OT: Commercial Mobile Alert System First Report and Order
Wireless carriers that choose to participate in the CMAS will transmit text-based alerts to their subscribers. As technology evolves, the CMAS may eventually include audio and video services to transmit emergency alerts to the public. To ensure that people with disabilities who subscribe to wireless services receive these emergency alerts, the FCC adopted rules that will require wireless carriers who participate in the CMAS to transmit messages with both vibration cadence and audio attention signals.
Consumers can expect to receive three types of messages via their cell phones and other mobile devices from participating wireless carriers, including:
· Presidential Alerts - national emergency-related alerts delivered to the American public that would preempt any other pending alerts;
· Imminent Threat Alerts - alerts with information on emergencies that may pose an imminent risk to people’s lives or well-being; and
· Child Abduction Emergency/AMBER Alerts - alerts related to missing or endangered children due to an abduction or runaway situation.
The participating wireless carriers will be required to comply with Order within 10 months after the Commission designates an agency to collect and transmit the alerts to the wireless carriers.
You can read the Report and Order at statements here:
http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-08-99A1.pdf
http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-08-99A2.pdf
http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-08-99A3.pdf
http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-08-99A4.pdf
http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-08-99A5.pdf
http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-08-99A6.pdf
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Saturday, March 22, 2008
Sirius to Launch New NGSO Satellite
The enhanced geographic coverage anticipated from the successful launch of FM-5, coupled with satellite technology advancements included on FM-5 and FM-6, will allow Sirius to reduce its GSO constellation from three to two satellites.
FM-6 will have twice the transmit power of FM-1 and FM-2.
In the appplication, there is this little nugget of information concerning its overlay modulation currently used for backseat video:
The digital stream throughput is 1.35 Mb/s. The additional transmission capacity will be used for providing subscribers with more audio channel programming and data and is currently providing three compressed video channels primarily for vehicle back seat viewing. Each video is compressed to approximately 255kb/s.
This gives us some ideas on what we might see for the number of audio channels. Presently, music is compressed to 44 kbps; voice, 20 kbps; and 16 kbps for low quality audio such as traffic and weather. The above implies spare capacity of 585 kbps, enough for 13 more music channels.
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Thursday, March 13, 2008
IBM Patent Application for Satellite Radio Receiver
| United States Patent Application | 20080064325 |
| Kind Code | A1 |
| Bates; Cary Lee ; et al. | March 13, 2008 |
SATELLITE RADIO RECEIVER THAT DISPLAYS INFORMATION REGARDING ONE OR MORE CHANNELS THAT ARE NOT CURRENTLY BEING LISTENED TO
A satellite radio receiver includes a display that displays information regarding one or more channels that are not currently being listened to. For a music channel, this information may include the name of the artist, the song title, time left in the song, etc. For a news channel, this information may include the news currently being discussed, the name of the news program, the time remaining, etc. For a sports channel, this information may include the name of the channel, a description of the sporting event, the time remaining, etc. The preferred embodiments include different ways to select which channels are "favorites" and therefore displayed on the display. One way is to keep track of which channels are most frequently listened to, and to display information regarding those channels.
| Inventors: | Bates; Cary Lee; (Rochester, MN) ; Nelson; Eric John; (Rochester, MN) ; Santosuosso; John Matthew; (Rochester, MN) |
| Correspondence Name and Address: | MARTIN & ASSOCIATES, LLC |
| Assignee Name and Adress: | INTERNATIONAL BUSINESS MACHINES CORPORATION New Orchard Road Armonk NY 10504 |
| Serial No.: | 941477 |
| Series Code: | 11 |
| Filed: | November 16, 2007 |
| U.S. Current Class: | 455/3.02 |
| U.S. Class at Publication: | 455/003.02 |
| Intern'l Class: | H04H 20/00 20080101 H04H020/00 |
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